Evidence row 2269826

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/baLpiC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1d0ab21f-40f1-4bab-a502-0d35762df589/.well-known/agent-card.json"
    ]
  ],
  "name": "Triazel",
  "owner_address": "0xc1187d11f94a1cedfe082b8cf4d7fe7d45f1c67e",
  "raw": {
    "agent_id": "128807",
    "agent_uri": "https://centralcity.ai/a/baLpiC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triazel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/baLpiC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triazel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1d0ab21f-40f1-4bab-a502-0d35762df589/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/baLpiC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:56:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triazel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/baLpiC"
}

What the leaf hashes

{"body":"34baacc8bd4e4b940c62281f23da4148feaee39a513e5021a6c2d0ab8a01711e","id":2269826,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649375023184,"prev":null,"subject":"erc8004:5042:128807","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x9fb25d948a0332d48b7bae9d90f85f0f4b6bae905d9b9029b73279958a72513d
2. 0x70386949e3522aeeb730845e0a1f0d405472e6f6b18038494692bb28a5989913
3. 0x1e2530dbbfebe35e1b5fd2b8166ab441431547fdee15f604e51dc78544a5a219
4. 0xc82388ae246dd3d90c025513183660c3748777cb0fa0825797013c98e1523b61
5. 0x1ca85ccd31d15aa7d58219679b94ce84a5a5c683dea17c0822ef5bddb1632268
6. 0x1e9af4f27b8cf7a49f31d2283091d05e4eef042d07396fa792e10b37ddc8222b
7. 0x41d90555cf9628db06fc551280643fc571c5569bac2f0824014f06c76944da2d
8. 0xe952014fe2fc75fe2e1b9e023cd0c188f935be990109257d7428812b4314a434
9. 0xda90a0015a9877c3c3c43c7cdedf94924e23d19d9a4051d2151a0b4dbc7d43f3
10. 0x0275523cff0f84e027f50ee314fc3f4a7fc5883b8111591a0a83f6c0b5fdf70e
11. 0x731aed48e6ebaea0f0f1f25553e659f1a1914079500e9c2f2d1dfe746b9a61d9
12. 0x276e2fa0c21c2220acec5005667f6b7cfa183a8daaf7f317e5077bc4c6e08db0
13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af