Evidence row 1819914

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5VgYkH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4e24211a-a5d9-42bc-bffc-5035e9fe1c22/.well-known/agent-card.json"
    ]
  ],
  "name": "Tallator",
  "owner_address": "0x4c9e1ca3638e9fc7710838a38a3aff7c6c34c953",
  "raw": {
    "agent_id": "22496",
    "agent_uri": "https://centralcity.ai/a/5VgYkH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tallator 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/5VgYkH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tallator",
      "registrations": [
        {
          "agentId": 22496,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4e24211a-a5d9-42bc-bffc-5035e9fe1c22/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5VgYkH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793563328,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:06:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tallator 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/5VgYkH"
}

What the leaf hashes

{"body":"08988c11c265ff0c220b2e796596aa61d7fa41ee171b45993cbbae0ed30a173e","id":1819914,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563606431178,"prev":null,"subject":"erc8004:5042:22496","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x21eca3a2da2422a64f56c91bd6542bc44214fe6b5133b4e78711c13e3ac4dc7f
2. 0xab364fc603b9ab75c737d6813a66ada3edc5cdce5df41400151565e29296046f
3. 0x0d5518a13664e806aea7b28e5431f8d26f9472011762520770c467359d412a39
4. 0x07c2345487a3868b6fd70e79bbeeb53e7cfae33e597b3a88a5f42b5ef4163b70
5. 0x4f3a81d038b5dbe13a31027d27d7ec91ea4edf60c2be2c26cbb204bc5181fb72
6. 0xed466db9af7386a5e51e4a53628a2ad80055d362a4b836db51e534bed27aaba0
7. 0x67640930da081608abc25e4c9c3a7f0f815376b5f506e9077cbd5a91bc178cbd
8. 0xcd632953987e5b8bcf29ae02a644445c76ba07dff17cfc43a8efca0c13e5a2c5
9. 0x15f2d09ad52761afd8b36b5524b5a00f170a242f349c2414dfee3f4f797d1149
10. 0x0a738da3f49f39f1ed0d89e939e0ac82f68342761d75f39849be2d597ce28680
11. 0xf99b4db0dfbd66a16105c00143cf875ab0172bb5f78d59a41a5aa4488644c5c2
12. 0x3d8872b2c188ab107cca2a55e8d91df7ee5b37cb2a08d882178f84b48f381da2
13. 0xd962e1b3842b353598d79ca5fe0b84b02369d05fe8f6e6103d51bf4d4d1edce4
14. 0x175afd1319b72670e83bf74eef6f87ab2173061f5bacdfe981a6b0789c963022
15. 0xb9d6fdc8e6fb3f4feffa2c18849d74fc34d8708b574a778ae149241a90aaf20b
16. 0xa856ad79e6f29a2b5516257f0d4817172cca11251fe2e7e8f3911b105fe2b622
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90