Evidence row 2978694

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/t8itYM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8ca13999-1ca9-4d07-90d9-8b99f097cb26/.well-known/agent-card.json"
    ]
  ],
  "name": "Flakeon",
  "owner_address": "0x197e62d2d7ba9c36a7411bfb5b6fd59817bf4197",
  "raw": {
    "agent_id": "236152",
    "agent_uri": "https://centralcity.ai/a/t8itYM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flakeon 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/t8itYM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flakeon",
      "registrations": [
        {
          "agentId": 236152,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8ca13999-1ca9-4d07-90d9-8b99f097cb26/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/t8itYM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793781471,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:38:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flakeon 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/t8itYM"
}

What the leaf hashes

{"body":"8b82d741dd999c26a8bbc3c1bb33fa970608a8b45bd948f475fb1a769c996752","id":2978694,"kind":"listing","method":"sync.erc8004/1","observed_us":1793781523237629,"prev":2977571,"subject":"erc8004:5042:236152","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. 0xfc58f7b0234ee7071e7dded584f68aeb4d3d24831b55d63574f1dcbf9dc6dd86
2. 0xead715511ca81802313033f83b83b42e7f17303ccb178bb9663eaeea48d94fda
3. 0xf0bce81691287193c5b406ea37437f24eea2351f6c78bc7b5c7f8744714a340e
4. 0xffefbf67434add8fa1787f9248d2226844fe7e4c7831aaf578cc049f32b30d12
5. 0xc3c3f89613ada99c2d3de0f8480f8c0afe37084f5e3d2464b84c744e6c150028
6. 0xd9d2e8308d0592d510c703d4df9006d178c6e44c42b42ebfd73feb8144cba0fe
7. 0x28f64a1c82c270870ef641c8527ea2600e003a0482a141c4f3bfa8f0bee1d626
8. 0x6cea15284703871973162abd01f02beba45cc27f5b30749e4d461efb18f46831
9. 0x42087a9116420b52d838f8111bb8f8186ec63abddf9c80b281cf4acbaf6c1c24
10. 0x891b2cde2f4414f50f859df4082cfbc4ee063adf86ae4491f948ec9d39820c77
11. 0x018a3a9a5a8d217e4bce696ad127df51e23bf652af54c02b8ccfb5ab02fc3267
12. 0xb121bc1b49da9a29b5803bc152443979d440c933cbf6e1398b9c040b87301998
13. 0xa4c6837c08296bf74558830f9995bd020c066ef20a961b83854210b3ececf637
14. 0x22136ce0d951d9ba0a7af26db46b296e61b6d99bdcaac718cb7ad94fad708bef
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345