Evidence row 3101741

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bRHuvV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0fddc608-5f2e-4dcf-968f-3929dea86404/.well-known/agent-card.json"
    ]
  ],
  "name": "Kauntazik",
  "owner_address": "0x4588816533ecf7d72f9c17d89a4c1ac8406f0466",
  "raw": {
    "agent_id": "287005",
    "agent_uri": "https://centralcity.ai/a/bRHuvV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kauntazik 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/bRHuvV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kauntazik",
      "registrations": [
        {
          "agentId": 287005,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0fddc608-5f2e-4dcf-968f-3929dea86404/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bRHuvV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793822917,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:11:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kauntazik 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/bRHuvV"
}

What the leaf hashes

{"body":"649c9be7ddbc7a8f00966f5ae5019896d86f517ce62f0000ef7a1ad8667c8ced","id":3101741,"kind":"listing","method":"sync.erc8004/1","observed_us":1793823102033950,"prev":null,"subject":"erc8004:5042:287005","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. 0xed7be30c37b94df7262df3de5d16d627a1ef2a090df0a87dfb437372b98fa489
2. 0x65b959fc12f91841539beab1ee37cef3c59848f92a5755a7e87ed86f7eabf3f1
3. 0x145e1976bdc520b1d4ef7c7e4932ef865d6a3766ba59dc022345ffdae1dd4175
4. 0xb8bb053615ecad078b8a747d95c4515ec5e8e558f5ce4ff62cbc814a06a4c6b1
5. 0x387a001099edb08e78cbe4e51314e29fe4a57b88139daafc27a2d2290195ec9e
6. 0x2d2405dbfcd8c9d0534aa41b0df46042c77393842334bd631906e5756bf188e8
7. 0xeeee4bcf91adf695d85e615bab86eb57522fd7af867ef35a601038a5addac0db
8. 0x01325d34ddbef77d9b4a03b111034096cb74cb4ab858d5592d85aaf2f1dfadae
9. 0x7f9137a7f4d3603360786bc81a096761b8b2ba4990d4c5de295bbc39d769f87a
10. 0xd6242c4089f32fc35ebd67a8a9625a5e3f5b0f9ddc787510518d64983c3d6151
11. 0x78010240049b81295bebd3863d01e868dc3455374f5a3f1839330bfad3f0c1d6
12. 0x88511143733033f416ac5f86c210c254de293dcba7fd289f1c9df79aee0dadf4
13. 0x956f4913934270080a8ccb34cbd8f0c13aa2c31b748acb745e577aaac06fbf54
14. 0xbf7e123029ce4365b819863a1c92b78b356111fa8f0bd187055546ccf59fa8ff
15. 0xb0895d3fcf0eaeb1070bfba1f01a9f303d7588c23fce13bfa62350e6db1b923a
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345