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    },
    {
      "id": "SEP-0056",
      "kind": "SEP",
      "number": "0056",
      "title": "Tokenized Vault Standard",
      "status": "Draft",
      "authors": [
        "OpenZeppelin",
        "Boyan Barakov",
        "Özgün Özerk",
        "Sentinel"
      ],
      "created": "2025-11-04",
      "updated": "2025-11-06",
      "discussion": "https://github.com/orgs/stellar/discussions/1787",
      "url": "/sep/56"
    },
    {
      "id": "SEP-0057",
      "kind": "SEP",
      "number": "0057",
      "title": "T-REX (Token for Regulated EXchanges)",
      "status": "Draft",
      "authors": [
        "OpenZeppelin",
        "Boyan Barakov",
        "Özgün Özerk",
        "Dennis O'Connell"
      ],
      "created": "2025-11-26",
      "updated": "2026-06-11",
      "discussion": "https://github.com/orgs/stellar/discussions/1814",
      "url": "/sep/57"
    },
    {
      "id": "SEP-0058",
      "kind": "SEP",
      "number": "0058",
      "title": "Contract Build Reproducibility for Verification",
      "status": "Draft",
      "authors": [
        "Leigh McCulloch"
      ],
      "created": "2026-05-01",
      "updated": "2026-07-15",
      "discussion": "https://github.com/orgs/stellar/discussions/1923",
      "url": "/sep/58"
    },
    {
      "id": "SEP-0059",
      "kind": "SEP",
      "number": "0059",
      "title": "External Account API",
      "status": "Draft",
      "authors": [
        "Anthony Barker (@antb123)"
      ],
      "created": "2026-03-19",
      "updated": "2026-05-15",
      "discussion": "https://github.com/orgs/stellar/discussions/1902",
      "url": "/sep/59"
    },
    {
      "id": "CAP-0001",
      "kind": "CAP",
      "number": "0001",
      "title": "Bump Sequence",
      "status": "Final",
      "authors": [
        "Nicolas Barry",
        "David Mazieres",
        "Jeremy Rubin"
      ],
      "created": "2018-02-08",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/53",
      "url": "/cap/1"
    },
    {
      "id": "CAP-0002",
      "kind": "CAP",
      "number": "0002",
      "title": "Transaction level signature verification",
      "status": "Final",
      "authors": [
        "Nicolas Barry",
        "Rafal Malinowski"
      ],
      "created": "2018-05-03",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-core/issues/1464",
      "url": "/cap/2"
    },
    {
      "id": "CAP-0003",
      "kind": "CAP",
      "number": "0003",
      "title": "Asset-backed offers",
      "status": "Final",
      "authors": [
        "Jonathan Jove",
        "Nicolas Barry"
      ],
      "created": "2018-05-15",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/36",
      "url": "/cap/3"
    },
    {
      "id": "CAP-0004",
      "kind": "CAP",
      "number": "0004",
      "title": "Improved Rounding for Cross Offer",
      "status": "Final",
      "authors": [
        "Jonathan Jove"
      ],
      "created": "2018-09-17",
      "updated": null,
      "discussion": "(hackerone)",
      "url": "/cap/4"
    },
    {
      "id": "CAP-0005",
      "kind": "CAP",
      "number": "0005",
      "title": "Throttling and transaction pricing improvements",
      "status": "Final",
      "authors": [
        "Nicolas Barry"
      ],
      "created": "2018-Oct-05",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/75",
      "url": "/cap/5"
    },
    {
      "id": "CAP-0006",
      "kind": "CAP",
      "number": "0006",
      "title": "Add ManageBuyOffer Operation",
      "status": "Final",
      "authors": [
        "Jonathan Jove"
      ],
      "created": "2018-10-24",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/180",
      "url": "/cap/6"
    },
    {
      "id": "CAP-0007",
      "kind": "CAP",
      "number": "0007",
      "title": "Deterministic Account Creation",
      "status": "Draft",
      "authors": [
        "Jeremy Rubin"
      ],
      "created": "2018-11-07",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/99",
      "url": "/cap/7"
    },
    {
      "id": "CAP-0008",
      "kind": "CAP",
      "number": "0008",
      "title": "Self Identified Pre-Auth Transaction",
      "status": "Draft",
      "authors": [
        "Jeremy Rubin"
      ],
      "created": "2018-11-13",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/99",
      "url": "/cap/8"
    },
    {
      "id": "CAP-0009",
      "kind": "CAP",
      "number": "0009",
      "title": "Linear/Exterior Immutable Accounts",
      "status": "Draft",
      "authors": [
        "Jeremy Rubin"
      ],
      "created": "2018-13",
      "updated": null,
      "discussion": "None",
      "url": "/cap/9"
    },
    {
      "id": "CAP-0010",
      "kind": "CAP",
      "number": "0010",
      "title": "Fee Bump Account",
      "status": "Draft",
      "authors": [
        "Jeremy Rubin"
      ],
      "created": "2018-11-13",
      "updated": null,
      "discussion": "None",
      "url": "/cap/10"
    },
    {
      "id": "CAP-0011",
      "kind": "CAP",
      "number": "0011",
      "title": "Relative Account Freeze",
      "status": "Draft",
      "authors": [
        "Jeremy Rubin"
      ],
      "created": "2018-11-14",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/90",
      "url": "/cap/11"
    },
    {
      "id": "CAP-0012",
      "kind": "CAP",
      "number": "0012",
      "title": "Deterministic accounts and creatorTxID",
      "status": "Draft",
      "authors": [
        "David Mazières"
      ],
      "created": "2019-01-17",
      "updated": null,
      "discussion": "https://groups.google.com/forum/#!forum/stellar-dev",
      "url": "/cap/12"
    },
    {
      "id": "CAP-0013",
      "kind": "CAP",
      "number": "0013",
      "title": "Change Trustlines to Balances",
      "status": "Rejected",
      "authors": [
        "Dan Robinson"
      ],
      "created": "2018-11-14",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/pull/213",
      "url": "/cap/13"
    },
    {
      "id": "CAP-0014",
      "kind": "CAP",
      "number": "0014",
      "title": "Adversarial Transaction Set Ordering",
      "status": "Draft",
      "authors": [
        "Jeremy Rubin"
      ],
      "created": "2018-11-16",
      "updated": null,
      "discussion": "None",
      "url": "/cap/14"
    },
    {
      "id": "CAP-0015",
      "kind": "CAP",
      "number": "0015",
      "title": "Fee-Bump Transactions",
      "status": "Final",
      "authors": [
        "Jonathan Jove",
        "OrbitLens"
      ],
      "created": "2018-11-26",
      "updated": "2019-12-03",
      "discussion": "https://groups.google.com/forum/#!topic/stellar-dev/ckzBRlfr2VU",
      "url": "/cap/15"
    },
    {
      "id": "CAP-0016",
      "kind": "CAP",
      "number": "0016",
      "title": "Cosigned assets: NopOp and COAUTHORIZED_FLAG",
      "status": "Rejected (In favor of CAP-0018)",
      "authors": [
        "David Mazières"
      ],
      "created": "2018-01-24",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/146",
      "url": "/cap/16"
    },
    {
      "id": "CAP-0017",
      "kind": "CAP",
      "number": "0017",
      "title": "Update LastModifiedLedgerSeq If and Only If LedgerEntry is Modified",
      "status": "Accepted",
      "authors": [
        "Jonathan Jove"
      ],
      "created": "2019-02-01",
      "updated": null,
      "discussion": "https://groups.google.com/forum/#!topic/stellar-dev/hzemjh1aIwc",
      "url": "/cap/17"
    },
    {
      "id": "CAP-0018",
      "kind": "CAP",
      "number": "0018",
      "title": "Fine-Grained Control of Authorization",
      "status": "Final",
      "authors": [
        "Jonathan Jove"
      ],
      "created": "2019-01-31",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/146",
      "url": "/cap/18"
    },
    {
      "id": "CAP-0019",
      "kind": "CAP",
      "number": "0019",
      "title": "Future-upgradable TransactionEnvelope type",
      "status": "Final",
      "authors": [
        "David Mazières"
      ],
      "created": "2019-03-07",
      "updated": null,
      "discussion": "https://groups.google.com/forum/#!forum/stellar-dev",
      "url": "/cap/19"
    },
    {
      "id": "CAP-0020",
      "kind": "CAP",
      "number": "0020",
      "title": "Bucket Initial Entries",
      "status": "Final",
      "authors": [
        "Graydon Hoare"
      ],
      "created": "2019-02-04",
      "updated": null,
      "discussion": "https://groups.google.com/d/msg/stellar-dev/tF43Z6b0kqU/2gH0u-IMEgAJ",
      "url": "/cap/20"
    },
    {
      "id": "CAP-0021",
      "kind": "CAP",
      "number": "0021",
      "title": "Preconditions: Generalized transaction preconditions",
      "status": "Final",
      "authors": [],
      "created": "2019-05-24",
      "updated": "2021-11-03",
      "discussion": "https://groups.google.com/g/stellar-dev/c/N8vzP2Mi89U",
      "url": "/cap/21"
    },
    {
      "id": "CAP-0022",
      "kind": "CAP",
      "number": "0022",
      "title": "Invalid transactions must have no effects",
      "status": "Draft",
      "authors": [
        "David Mazières"
      ],
      "created": "2019-06-20",
      "updated": null,
      "discussion": "https://groups.google.com/forum/#!topic/stellar-dev/NtCwqWwAxRA",
      "url": "/cap/22"
    },
    {
      "id": "CAP-0023",
      "kind": "CAP",
      "number": "0023",
      "title": "Two-Part Payments with ClaimableBalanceEntry",
      "status": "Final",
      "authors": [
        "Jonathan Jove"
      ],
      "created": "2019-06-04",
      "updated": "2020-02-05",
      "discussion": "https://github.com/stellar/stellar-protocol/issues/303",
      "url": "/cap/23"
    },
    {
      "id": "CAP-0024",
      "kind": "CAP",
      "number": "0024",
      "title": "Make PathPayment Symmetrical",
      "status": "Final",
      "authors": [
        "Jed McCaleb",
        "Jonathan Jove"
      ],
      "created": "2019-07-08",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/49",
      "url": "/cap/24"
    },
    {
      "id": "CAP-0025",
      "kind": "CAP",
      "number": "0025",
      "title": "Remove Bucket Shadowing",
      "status": "Final",
      "authors": [
        "Marta Lokhava"
      ],
      "created": "2019-07-02",
      "updated": null,
      "discussion": "https://groups.google.com/d/topic/stellar-dev/JteacMugsMQ/discussion",
      "url": "/cap/25"
    },
    {
      "id": "CAP-0026",
      "kind": "CAP",
      "number": "0026",
      "title": "Disable Inflation Mechanism",
      "status": "Final",
      "authors": [
        "OrbitLens"
      ],
      "created": "2019-07-10",
      "updated": "2019-09-24",
      "discussion": "https://groups.google.com/forum/#!topic/stellar-dev/LIFvbMi9jPo",
      "url": "/cap/26"
    },
    {
      "id": "CAP-0027",
      "kind": "CAP",
      "number": "0027",
      "title": "First-class multiplexed accounts",
      "status": "Final",
      "authors": [
        "David Mazières and Tomer Weller"
      ],
      "created": "2019-12-05",
      "updated": null,
      "discussion": "https://groups.google.com/forum/#!topic/stellar-dev/LIFvbMi9jPo",
      "url": "/cap/27"
    },
    {
      "id": "CAP-0028",
      "kind": "CAP",
      "number": "0028",
      "title": "Clear pre-auth transaction signer on failed transactions",
      "status": "Final",
      "authors": [
        "Siddharth Suresh"
      ],
      "created": "2019-10-10",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/495",
      "url": "/cap/28"
    },
    {
      "id": "CAP-0029",
      "kind": "CAP",
      "number": "0029",
      "title": "AllowTrust when not AUTH_REQUIRED",
      "status": "Final",
      "authors": [],
      "created": "2019-12-13",
      "updated": null,
      "discussion": "https://groups.google.com/d/msg/stellar-dev/igkJhpPUm-g/7k_3v6SKBQAJ",
      "url": "/cap/29"
    },
    {
      "id": "CAP-0030",
      "kind": "CAP",
      "number": "0030",
      "title": "Remove NO_ISSUER Operation Results",
      "status": "Final",
      "authors": [
        "Siddharth Suresh"
      ],
      "created": "2020-01-14",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/497",
      "url": "/cap/30"
    },
    {
      "id": "CAP-0031",
      "kind": "CAP",
      "number": "0031",
      "title": "Sponsored Reserve",
      "status": "Rejected (In favor of CAP-0033)",
      "authors": [
        "Jonathan Jove"
      ],
      "created": "2020-03-31",
      "updated": null,
      "discussion": "https://groups.google.com/forum/#!msg/stellar-dev/E_tDs17mkJw/DmGXVY-QBAAJ",
      "url": "/cap/31"
    },
    {
      "id": "CAP-0032",
      "kind": "CAP",
      "number": "0032",
      "title": "Trustline Preauthorization",
      "status": "Draft",
      "authors": [
        "Jonathan Jove"
      ],
      "created": "2020-04-28",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/issues/303",
      "url": "/cap/32"
    },
    {
      "id": "CAP-0033",
      "kind": "CAP",
      "number": "0033",
      "title": "Sponsored Reserve",
      "status": "Final",
      "authors": [
        "Jonathan Jove"
      ],
      "created": "2020-05-18",
      "updated": "2020-08-13",
      "discussion": "https://groups.google.com/forum/#!msg/stellar-dev/E_tDs17mkJw/DmGXVY-QBAAJ",
      "url": "/cap/33"
    },
    {
      "id": "CAP-0034",
      "kind": "CAP",
      "number": "0034",
      "title": "cap-0034",
      "status": "Unknown",
      "authors": [],
      "created": null,
      "updated": null,
      "discussion": null,
      "url": "/cap/34"
    },
    {
      "id": "CAP-0035",
      "kind": "CAP",
      "number": "0035",
      "title": "cap-0035",
      "status": "Unknown",
      "authors": [],
      "created": null,
      "updated": null,
      "discussion": null,
      "url": "/cap/35"
    },
    {
      "id": "CAP-0036",
      "kind": "CAP",
      "number": "0036",
      "title": "cap-0036",
      "status": "Unknown",
      "authors": [],
      "created": null,
      "updated": null,
      "discussion": null,
      "url": "/cap/36"
    },
    {
      "id": "CAP-0037",
      "kind": "CAP",
      "number": "0037",
      "title": "Automated Market Makers",
      "status": "Draft",
      "authors": [],
      "created": "2021-03-03",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/Ofb2KXwzva0/m/LLcUKWFmBwAJ",
      "url": "/cap/37"
    },
    {
      "id": "CAP-0038",
      "kind": "CAP",
      "number": "0038",
      "title": "Automated Market Makers",
      "status": "Final",
      "authors": [],
      "created": "2021-03-22",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/NLE-nprRPtc/m/GHlmlE7ABwAJ",
      "url": "/cap/38"
    },
    {
      "id": "CAP-0039",
      "kind": "CAP",
      "number": "0039",
      "title": "Not Auth Revocable Trustlines",
      "status": "Rejected",
      "authors": [],
      "created": "2021-05-17",
      "updated": null,
      "discussion": "TBD",
      "url": "/cap/39"
    },
    {
      "id": "CAP-0040",
      "kind": "CAP",
      "number": "0040",
      "title": "Signed-Payload: Ed25519 Signed Payload Signer for Atomic Transaction Signature Disclosure",
      "status": "Final",
      "authors": [],
      "created": "2021-07-14",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/Wp7gNaJvt40",
      "url": "/cap/40"
    },
    {
      "id": "CAP-0041",
      "kind": "CAP",
      "number": "0041",
      "title": "cap-0041",
      "status": "Unknown",
      "authors": [],
      "created": null,
      "updated": null,
      "discussion": null,
      "url": "/cap/41"
    },
    {
      "id": "CAP-0042",
      "kind": "CAP",
      "number": "0042",
      "title": "Multi-Part Transaction Sets",
      "status": "Final",
      "authors": [],
      "created": "2021-11-29",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/_h3hd_Y3IiY/m/5QeYy5kcBgAJ",
      "url": "/cap/42"
    },
    {
      "id": "CAP-0043",
      "kind": "CAP",
      "number": "0043",
      "title": "ECDSA Signers with P-256 and secp256k1 Curves",
      "status": "Draft",
      "authors": [],
      "created": "2022-02-04",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/TwWHXeeD_Aw",
      "url": "/cap/43"
    },
    {
      "id": "CAP-0044",
      "kind": "CAP",
      "number": "0044",
      "title": "SPEEDEX - Configuration",
      "status": "Draft",
      "authors": [],
      "created": "2022-02-01",
      "updated": null,
      "discussion": "TBD",
      "url": "/cap/44"
    },
    {
      "id": "CAP-0045",
      "kind": "CAP",
      "number": "0045",
      "title": "SPEEDEX - Pricing",
      "status": "Draft",
      "authors": [],
      "created": "2022-02-04",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/Fzkz0La58B8",
      "url": "/cap/45"
    },
    {
      "id": "CAP-0046",
      "kind": "CAP",
      "number": "0046",
      "title": "Soroban smart contract system overview",
      "status": "Final",
      "authors": [],
      "created": "2022-10-27",
      "updated": null,
      "discussion": null,
      "url": "/cap/46"
    },
    {
      "id": "CAP-0046-01",
      "kind": "CAP",
      "number": "0046-01",
      "title": "Soroban Runtime Environment",
      "status": "Final",
      "authors": [],
      "created": "2022-04-18",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/X0oRzJoIr10",
      "url": "/cap/46-01"
    },
    {
      "id": "CAP-0046-02",
      "kind": "CAP",
      "number": "0046-02",
      "title": "Smart Contract Lifecycle",
      "status": "Final",
      "authors": [],
      "created": "2022-05-02",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-02"
    },
    {
      "id": "CAP-0046-03",
      "kind": "CAP",
      "number": "0046-03",
      "title": "Smart Contract Host Functions",
      "status": "Final",
      "authors": [],
      "created": "2022-05-20",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-03"
    },
    {
      "id": "CAP-0046-05",
      "kind": "CAP",
      "number": "0046-05",
      "title": "Smart Contract Data",
      "status": "Final",
      "authors": [],
      "created": "2022-05-25",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/vkzMeM_t7e8",
      "url": "/cap/46-05"
    },
    {
      "id": "CAP-0046-06",
      "kind": "CAP",
      "number": "0046-06",
      "title": "Smart Contract Standardized Asset (Stellar Asset Contract)",
      "status": "Final",
      "authors": [],
      "created": "2022-05-31",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-06"
    },
    {
      "id": "CAP-0046-07",
      "kind": "CAP",
      "number": "0046-07",
      "title": "Fee and resource model in smart contracts",
      "status": "Final",
      "authors": [],
      "created": "2022-06-03",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-07"
    },
    {
      "id": "CAP-0046-08",
      "kind": "CAP",
      "number": "0046-08",
      "title": "Smart Contract Events",
      "status": "Final",
      "authors": [],
      "created": "2022-06-29",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-08"
    },
    {
      "id": "CAP-0046-09",
      "kind": "CAP",
      "number": "0046-09",
      "title": "Network Configuration Ledger Entries",
      "status": "Final",
      "authors": [],
      "created": "2022-11-01",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-09"
    },
    {
      "id": "CAP-0046-10",
      "kind": "CAP",
      "number": "0046-10",
      "title": "Smart Contract Budget Metering",
      "status": "Final",
      "authors": [],
      "created": "2022-12-20",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-10"
    },
    {
      "id": "CAP-0046-11",
      "kind": "CAP",
      "number": "0046-11",
      "title": "Soroban Authorization Framework",
      "status": "Final",
      "authors": [],
      "created": "2023-07-28",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-11"
    },
    {
      "id": "CAP-0046-12",
      "kind": "CAP",
      "number": "0046-12",
      "title": "Soroban State Archival Interface",
      "status": "Final",
      "authors": [],
      "created": "2023-09-14",
      "updated": null,
      "discussion": null,
      "url": "/cap/46-12"
    },
    {
      "id": "CAP-0048",
      "kind": "CAP",
      "number": "0048",
      "title": "Smart Contract Asset Interoperability",
      "status": "Rejected",
      "authors": [],
      "created": "2022-05-02",
      "updated": null,
      "discussion": "TBD",
      "url": "/cap/48"
    },
    {
      "id": "CAP-0049",
      "kind": "CAP",
      "number": "0049",
      "title": "Smart Contract Asset Interoperability with Wrapper",
      "status": "Rejected",
      "authors": [],
      "created": "2022-05-05",
      "updated": null,
      "discussion": "TBD",
      "url": "/cap/49"
    },
    {
      "id": "CAP-0050",
      "kind": "CAP",
      "number": "0050",
      "title": "Smart Contract Interactions",
      "status": "Rejected",
      "authors": [],
      "created": "2022-05-10",
      "updated": null,
      "discussion": "TBD",
      "url": "/cap/50"
    },
    {
      "id": "CAP-0051",
      "kind": "CAP",
      "number": "0051",
      "title": "Smart Contract Host Functionality: Secp256r1 Verification",
      "status": "Final",
      "authors": [],
      "created": "2023-01-30",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1435",
      "url": "/cap/51"
    },
    {
      "id": "CAP-0052",
      "kind": "CAP",
      "number": "0052",
      "title": "Smart Contract Host Functionality: Base64 Encoding/Decoding",
      "status": "Rejected",
      "authors": [],
      "created": "2023-02-15",
      "updated": null,
      "discussion": "TBD",
      "url": "/cap/52"
    },
    {
      "id": "CAP-0053",
      "kind": "CAP",
      "number": "0053",
      "title": "Separate host functions to extend the TTL for contract instance and contract code",
      "status": "Final",
      "authors": [],
      "created": "2023-03-06",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1447",
      "url": "/cap/53"
    },
    {
      "id": "CAP-0054",
      "kind": "CAP",
      "number": "0054",
      "title": "Soroban refined VM instantiation cost model",
      "status": "Final",
      "authors": [],
      "created": "2024-03-11",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1460",
      "url": "/cap/54"
    },
    {
      "id": "CAP-0055",
      "kind": "CAP",
      "number": "0055",
      "title": "Soroban streamlined linking",
      "status": "Final",
      "authors": [],
      "created": "2024-03-13",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1460",
      "url": "/cap/55"
    },
    {
      "id": "CAP-0056",
      "kind": "CAP",
      "number": "0056",
      "title": "Soroban intra-transaction module caching",
      "status": "Final",
      "authors": [],
      "created": "2024-03-13",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1460",
      "url": "/cap/56"
    },
    {
      "id": "CAP-0057",
      "kind": "CAP",
      "number": "0057",
      "title": "State Archival Persistent Entry Eviction",
      "status": "Draft",
      "authors": [],
      "created": "2024-06-24",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1480",
      "url": "/cap/57"
    },
    {
      "id": "CAP-0058",
      "kind": "CAP",
      "number": "0058",
      "title": "Constructors for Soroban contracts",
      "status": "Final",
      "authors": [],
      "created": "2024-07-17",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1501",
      "url": "/cap/58"
    },
    {
      "id": "CAP-0059",
      "kind": "CAP",
      "number": "0059",
      "title": "Host functions for BLS12-381",
      "status": "Final",
      "authors": [],
      "created": "2024-08-15",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1500",
      "url": "/cap/59"
    },
    {
      "id": "CAP-0060",
      "kind": "CAP",
      "number": "0060",
      "title": "Update to Wasmi register machine",
      "status": "Accepted",
      "authors": [],
      "created": "2024-08-19",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions",
      "url": "/cap/60"
    },
    {
      "id": "CAP-0061",
      "kind": "CAP",
      "number": "0061",
      "title": "Smart Contract Standardized Asset (Stellar Asset Contract) Extension: Memo",
      "status": "Rejected",
      "authors": [],
      "created": "2024-08-26",
      "updated": null,
      "discussion": "TBA",
      "url": "/cap/61"
    },
    {
      "id": "CAP-0062",
      "kind": "CAP",
      "number": "0062",
      "title": "Soroban Live State Prioritization",
      "status": "Final",
      "authors": [],
      "created": "2024-12-02",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1575",
      "url": "/cap/62"
    },
    {
      "id": "CAP-0063",
      "kind": "CAP",
      "number": "0063",
      "title": "Parallelism-friendly Transaction Scheduling",
      "status": "Final",
      "authors": [],
      "created": "2024-12-18",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1602",
      "url": "/cap/63"
    },
    {
      "id": "CAP-0064",
      "kind": "CAP",
      "number": "0064",
      "title": "Memo Authorization for Soroban",
      "status": "Rejected",
      "authors": [],
      "created": "2025-01-09",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1610",
      "url": "/cap/64"
    },
    {
      "id": "CAP-0065",
      "kind": "CAP",
      "number": "0065",
      "title": "Reusable module cache",
      "status": "Final",
      "authors": [],
      "created": "2025-01-13",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1615",
      "url": "/cap/65"
    },
    {
      "id": "CAP-0066",
      "kind": "CAP",
      "number": "0066",
      "title": "Soroban In-memory Read Resource",
      "status": "Final",
      "authors": [],
      "created": "2024-12-09",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1585",
      "url": "/cap/66"
    },
    {
      "id": "CAP-0067",
      "kind": "CAP",
      "number": "0067",
      "title": "Unified Asset Events",
      "status": "Final",
      "authors": [],
      "created": "2025-01-13",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1553",
      "url": "/cap/67"
    },
    {
      "id": "CAP-0068",
      "kind": "CAP",
      "number": "0068",
      "title": "Host function for getting  executable for `Address`",
      "status": "Final",
      "authors": [],
      "created": "2025-01-17",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1626",
      "url": "/cap/68"
    },
    {
      "id": "CAP-0069",
      "kind": "CAP",
      "number": "0069",
      "title": "String/Bytes conversion host functions",
      "status": "Final",
      "authors": [],
      "created": "2025-01-17",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1633",
      "url": "/cap/69"
    },
    {
      "id": "CAP-0070",
      "kind": "CAP",
      "number": "0070",
      "title": "Configurable SCP Timing Parameters",
      "status": "Final",
      "authors": [],
      "created": "2025-04-28",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1719",
      "url": "/cap/70"
    },
    {
      "id": "CAP-0071",
      "kind": "CAP",
      "number": "0071",
      "title": "Authentication delegation and address-bound Soroban credentials",
      "status": "Accepted",
      "authors": [],
      "created": "2025-09-10",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1784",
      "url": "/cap/71"
    },
    {
      "id": "CAP-0071-01",
      "kind": "CAP",
      "number": "0071-01",
      "title": "Authentication delegation for custom accounts",
      "status": "Accepted",
      "authors": [],
      "created": "2025-09-10",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1784",
      "url": "/cap/71-01"
    },
    {
      "id": "CAP-0071-02",
      "kind": "CAP",
      "number": "0071-02",
      "title": "Address-bound Soroban address credentials",
      "status": "Accepted",
      "authors": [],
      "created": "2026-04-27",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1899",
      "url": "/cap/71-02"
    },
    {
      "id": "CAP-0072",
      "kind": "CAP",
      "number": "0072",
      "title": "Contract signers for Stellar accounts",
      "status": "Draft",
      "authors": [],
      "created": "2025-09-04",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1763",
      "url": "/cap/72"
    },
    {
      "id": "CAP-0073",
      "kind": "CAP",
      "number": "0073",
      "title": "Allow SAC to create G-account balances",
      "status": "Implemented",
      "authors": [],
      "created": "2025-09-18",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1668",
      "url": "/cap/73"
    },
    {
      "id": "CAP-0074",
      "kind": "CAP",
      "number": "0074",
      "title": "Host functions for BN254",
      "status": "Final",
      "authors": [],
      "created": "2025-09-25",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1772",
      "url": "/cap/74"
    },
    {
      "id": "CAP-0075",
      "kind": "CAP",
      "number": "0075",
      "title": "Cryptographic Primitives for Poseidon/Poseidon2 Hash Functions",
      "status": "Final",
      "authors": [],
      "created": "2025-10-08",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1780",
      "url": "/cap/75"
    },
    {
      "id": "CAP-0076",
      "kind": "CAP",
      "number": "0076",
      "title": "P23 State Archival bug remediation",
      "status": "Final",
      "authors": [],
      "created": "2025-10-15",
      "updated": null,
      "discussion": "https://groups.google.com/g/stellar-dev/c/LwXFzRFjW1o/m/_atQKrR9AAAJ",
      "url": "/cap/76"
    },
    {
      "id": "CAP-0077",
      "kind": "CAP",
      "number": "0077",
      "title": "Freeze Ledger Entries via Network Configuration",
      "status": "Implemented",
      "authors": [],
      "created": "2025-11-25",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1811",
      "url": "/cap/77"
    },
    {
      "id": "CAP-0078",
      "kind": "CAP",
      "number": "0078",
      "title": "Host functions for performing limited TTL extensions",
      "status": "Implemented",
      "authors": [],
      "created": "2025-12-16",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1825",
      "url": "/cap/78"
    },
    {
      "id": "CAP-0079",
      "kind": "CAP",
      "number": "0079",
      "title": "Host functions for muxed address strkey conversions",
      "status": "Implemented",
      "authors": [],
      "created": "2026-01-13",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1840",
      "url": "/cap/79"
    },
    {
      "id": "CAP-0080",
      "kind": "CAP",
      "number": "0080",
      "title": "Host functions for efficient ZK BN254 use cases",
      "status": "Implemented",
      "authors": [],
      "created": "2026-01-21",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1826",
      "url": "/cap/80"
    },
    {
      "id": "CAP-0081",
      "kind": "CAP",
      "number": "0081",
      "title": "TTL-Ordered Eviction",
      "status": "Accepted",
      "authors": [],
      "created": "2026-01-28",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1868",
      "url": "/cap/81"
    },
    {
      "id": "CAP-0082",
      "kind": "CAP",
      "number": "0082",
      "title": "Checked 256-bit integer arithmetic host functions",
      "status": "Implemented",
      "authors": [],
      "created": "2026-02-24",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1834",
      "url": "/cap/82"
    },
    {
      "id": "CAP-0083",
      "kind": "CAP",
      "number": "0083",
      "title": "Allow validators to vote to drop the transaction set from the current ledger",
      "status": "Accepted",
      "authors": [],
      "created": "2026-03-31",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1865 and https://github.com/orgs/stellar/discussions/1907",
      "url": "/cap/83"
    },
    {
      "id": "CAP-0084",
      "kind": "CAP",
      "number": "0084",
      "title": "Muxed Contract Addresses",
      "status": "Final Comment Period",
      "authors": [],
      "created": "2026-06-24",
      "updated": null,
      "discussion": "https://github.com/stellar/stellar-protocol/discussions/1950",
      "url": "/cap/84"
    },
    {
      "id": "CAP-0085",
      "kind": "CAP",
      "number": "0085",
      "title": "Externally managed contract executables",
      "status": "Accepted",
      "authors": [],
      "created": "2026-06-30",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1969",
      "url": "/cap/85"
    },
    {
      "id": "CAP-0086",
      "kind": "CAP",
      "number": "0086",
      "title": "Host functions for sparse Symbol-keyed map creation and unpacking",
      "status": "Final Comment Period",
      "authors": [],
      "created": "2026-07-08",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1877",
      "url": "/cap/86"
    },
    {
      "id": "CAP-0087",
      "kind": "CAP",
      "number": "0087",
      "title": "Host functions for ML-DSA signature verification",
      "status": "Draft",
      "authors": [],
      "created": "2026-06-05",
      "updated": null,
      "discussion": "https://github.com/orgs/stellar/discussions/1915",
      "url": "/cap/87"
    }
  ]
}