Evidence row 2993167

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9zinep"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9950dfc8-ca00-4c35-9cc2-0b3a60704938/.well-known/agent-card.json"
    ]
  ],
  "name": "Trempik",
  "owner_address": "0x04d005969fd5969beea01ebbc3a0349892596ae9",
  "raw": {
    "agent_id": "243000",
    "agent_uri": "https://centralcity.ai/a/9zinep",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trempik 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/9zinep",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trempik",
      "registrations": [
        {
          "agentId": 243000,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9950dfc8-ca00-4c35-9cc2-0b3a60704938/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9zinep",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793789401,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:53:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trempik 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/9zinep"
}

What the leaf hashes

{"body":"c531e008dabdd42a1f3d87e38610a9038d6a7959094bdfbfc15960b0d87030ae","id":2993167,"kind":"listing","method":"sync.erc8004/1","observed_us":1793789639242735,"prev":null,"subject":"erc8004:5042:243000","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. 0xe6e419c0d3b2be7e5d5cac8ff9044a4a2e85aa9517c19ff55ca1dedb0b778eee
2. 0x3ec67da392c481dfd4b4d9935fb339d84d33da3d2bc0aac3947eba4574c939d2
3. 0x6eb02681bd595cd81d84d3c3f0b45dbe00798bfa880119839ecca707c270cf40
4. 0xc2d550b537c9053bbbf774f249fe921ac6d79235caa3c9a710f1221837bfeacd
5. 0x1232e828d7727456267dbb151436f7e165775336a92dd1ef00ac20f45fe515f3
6. 0x77946883d922f723ed9a34a3523732c38d3b993814a927636a6194656ffba59b
7. 0x3f2fef795be12f1525ffb40fa796d96e8f992e8869586a1e27a9824ba0af3f41
8. 0x529c3c1b2f1d425014e04f2b0ff12295d81cf15b26a332157e5236b0f8584619
9. 0x0ecce8c1d4dbba5e3cc5105dee9a4b69226e298622bb987811283af815a3282a
10. 0x864d255e841d805405b1d31cb395f89ae4012c7b892d7cda2deac1965e54eff4
11. 0x4dbb4d99d0674522a0f433a44b8d89bde7726faf2aa913f42182d10aa7123896
12. 0x5e87a51a1205951302959aa048373e9bd90a07aad0da06235155aabe583e6e8f
13. 0x7bc1797ffddc709f7e89686d72ce8c18d5f0a658e48ff89a11ca9e5a38c4b913
14. 0x7324a05814342612129bbef98d94a12fff89b93cf121ff58f8160eaebd6bcbcc
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345