Evidence row 2952829

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9tf2zb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4d3cf76c-56ae-4f2f-99bd-50a519b80276/.well-known/agent-card.json"
    ]
  ],
  "name": "Riason32",
  "owner_address": "0x2b0192e9559924d7a9eb28519eb47dd6af63f5f2",
  "raw": {
    "agent_id": "226915",
    "agent_uri": "https://centralcity.ai/a/9tf2zb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riason32 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/9tf2zb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riason32",
      "registrations": [
        {
          "agentId": 226915,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4d3cf76c-56ae-4f2f-99bd-50a519b80276/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9tf2zb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793768611,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T05:06:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riason32 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/9tf2zb"
}

What the leaf hashes

{"body":"01e26b9d47ee4740049d1bdcc762d816bb7c98df5c4af8208a4f71ebf95dc3e2","id":2952829,"kind":"listing","method":"sync.erc8004/1","observed_us":1793768778284678,"prev":null,"subject":"erc8004:5042:226915","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xf5eb553a85add9b2fed274b0aeac4b2715de3125e0c4e59fe2ecda6d126b90f7
2. 0xeeae5ab16cf969af3fe710141e85e09defec55a4ec51ad5266e70d709810bbbc
3. 0x690c6500e309a934a61cb9e3a4ed58188394554df7e59a5c3eb0417a45758720
4. 0xde4fd6f0a22fe12700abfb0abba823cd5bec5b7a84615ba26c65e7f23b64b4d4
5. 0x1f1603994bea3f77baf5306c6272facbdac1d0788e188b5f6304585865ce4c35
6. 0xdab0718456531a89735919e3c3d0853dbcaa79bc322e8a910aa33a13a2f710a9
7. 0xe8ab4adaa32cec9acb59ba3590fdfd5c4d76fb1fb16694d65c5eda7114d2c9d0
8. 0x6554616285d09ac852a925e9817d0c7734d290cf1fe2240643488128a5c65c3a
9. 0x5efcfedfb8f79da572621dff40a68a6f32b28a5dd702eabab667383a597812a7
10. 0xda0715db616b8ca36c1130851a1e115d37e086bdfca0ae978279dab40544da6e
11. 0xe352844db957a2fe5d903d342070fbc68a5a9f10372202d1ba5c83cb10795e51
12. 0xc72f0c778a2579bea21192f1ceaf099c54a83a71986294537b30f433c0bb72a6
13. 0x8eec64cd76abb894a1e95e1d0a25e37647fbce2c4ce4f8a7d6ee8c3057974147
14. 0xce5641798200c67544ce13e8b1215cbd72ab0a0bd153ca4924db7c1071fdccd9
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345