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Evidence row 3150445

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:308110
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ba6468ee43723e3b21cc36fdc8aa3d27a2423cabbb6499e0293c4b1ae8c5ae4a
Leaf
0xfdc304bee3b7e70ab4a5034b8925f2e0f7127cbfc2cdb2546d7a1b5b36c3f8d2

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/BnZYuM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b14da0f7-9bdb-4fdc-a286-1ced59d52d14/.well-known/agent-card.json"
    ]
  ],
  "name": "Novus24",
  "owner_address": "0x34c8b268c334dfd594a3adb0a1bb9aa8e25667c6",
  "raw": {
    "agent_id": "308110",
    "agent_uri": "https://centralcity.ai/a/BnZYuM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Novus24 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/BnZYuM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Novus24",
      "registrations": [
        {
          "agentId": 308110,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b14da0f7-9bdb-4fdc-a286-1ced59d52d14/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/BnZYuM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793834693,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:25:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Novus24 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/BnZYuM"
}

What the leaf hashes

{"body":"ba6468ee43723e3b21cc36fdc8aa3d27a2423cabbb6499e0293c4b1ae8c5ae4a","id":3150445,"kind":"listing","method":"sync.erc8004/1","observed_us":1793834732789788,"prev":null,"subject":"erc8004:5042:308110","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. 0xfdc30067ef97660d513feb7f25a6f54060117528678bd4fa3fd53d25f8b1cf64
  2. 0xd1e561334cda66e829fb24bb147535264ca0adb9a5f23ba08e66c3ffdc8bf2ed
  3. 0x320041a00af54560522a53f3a18c3c24b579cd913480885cf9ee09e564af7dba
  4. 0xe922da543977b34e9520cb3b00eb8b6138d3882113f264206484da1c4793b2ef
  5. 0x0547ba178835a716874891772d9c75d11d1d3b6f567efe9c0fce5d20f280340d
  6. 0x750a985d5c123659c44f44f5578d5b1d0e26c61e3991a337bf726745bbba58b5
  7. 0xda9bb2780f2eb8eb0c74fae696cf1b0be4f2928fcd5444bcf1dcf9a7d76d99e0
  8. 0x20495838e7024bb4240fce359b77f82afc4662e8042feef38ab95a74cf66d471
  9. 0xe8ba80cd646254d48e47cce2df4f43db4db45ba977a2778e29c8d4a99bba6967
  10. 0x8230b97b32d93d4907b3df304cd25f896c1e6b8cd15334a377a9c25d5d92c17e
  11. 0x387813dc69c22cf57732a611d7a21e817f30c8a4a2f8a5ce931680b8ee8827a9
  12. 0x760aeb0b4a9f94ed55c7978624cee1f17f8a6efbc157223f585b9cec589022a7
  13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
  14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
  15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
  16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
  17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON