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Evidence row 3024022

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:257758
Recorded
Previous row
#3023800
Body SHA-256
852fab1ee1fc5e43b6ad23e02572ba47b13739bdb7d0c64cbfbed1e696c9b77b
Leaf
0xb5a27c694c9a4c573d63722ee91d4ff4ddea7acb17e73ff91a3354f916a84470

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3w7IOH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9b23e8af-ab0b-41fc-b9e1-70b9f2e64cdf/.well-known/agent-card.json"
    ]
  ],
  "name": "Reindert85",
  "owner_address": "0x9b9a262ec3bca96fbaecdbfee815ec91a3a7f3ac",
  "raw": {
    "agent_id": "257758",
    "agent_uri": "https://centralcity.ai/a/3w7IOH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reindert85 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/3w7IOH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reindert85",
      "registrations": [
        {
          "agentId": 257758,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9b23e8af-ab0b-41fc-b9e1-70b9f2e64cdf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3w7IOH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793806429,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:39:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reindert85 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/3w7IOH"
}

What the leaf hashes

{"body":"852fab1ee1fc5e43b6ad23e02572ba47b13739bdb7d0c64cbfbed1e696c9b77b","id":3024022,"kind":"listing","method":"sync.erc8004/1","observed_us":1793806759399836,"prev":3023800,"subject":"erc8004:5042:257758","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0xb5a2302779e3acacf7b8b73dd1da7658a422d64870a42e460abe1aecd995dff9
  2. 0xcce65ec4b59cf9f8fea2c86fda8e13b7f770796ae6152a621e2adff0f0e8c858
  3. 0x8b0fa621c29d4aea02b38894b1d7e378e42efe0f2b613833f9dbae870071d4c0
  4. 0xfcd3afca99dab0a4a2f8f4103d267eddced30374a8f94268694682bf744e4529
  5. 0x30382134858eb7ac1678531d9db11f013d5d06f6f136f330c2fc473fa6acfd1a
  6. 0x44630220690433bad2629a034a06b77b71fb7ebb870f00b34d81c20bcefa0b88
  7. 0x5373c45148c2d6d191af4ae9feadb54c1597bb651fd35061fabf5f492d8632af
  8. 0x94bff6978fdb73b4c5a5c1270533dda695ccbfb2e99650383d3156e3d11d7c67
  9. 0x2e0ccf62451d5834cfdf28419bd8f9063982dfd9a4447e4075e107e00e210d75
  10. 0x798b1d085ea5f66fa05b5abf90c26b91f1b0eb8710de34b88ef0b37be8293e75
  11. 0xe259ccd26fc3e9494049ef9eca5a0666ede74f2218accaab775f71e9c52c5dbb
  12. 0x1032c486473df72edf9094dbff8b2e29b8c4e68eea84a3e81fad49e4af874035
  13. 0xb4821657aa6efb2f6aca8033b00ea772962b9e1f521e60b09d38bae1bb9be2d9
  14. 0x494b466b3bfa0226a2c352cb1002412ec2f3d6fe45fdf4fa746e5dd945de3a9b
  15. 0x99e1d917a09f567cab45503a7bb813f7329bab71a3ee4058b136e2e24fd38eef
  16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
  17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
  18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
  19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON