Evidence row 2928470

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ju6ipD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dae70d43-88aa-482d-8005-0f92ca90358d/.well-known/agent-card.json"
    ]
  ],
  "name": "Gata",
  "owner_address": "0xbd401714da22e8f38aca2f48f8d2154bbc26f703",
  "raw": {
    "agent_id": "218658",
    "agent_uri": "https://centralcity.ai/a/ju6ipD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gata 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/ju6ipD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gata",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dae70d43-88aa-482d-8005-0f92ca90358d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ju6ipD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:01:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gata 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/ju6ipD"
}

What the leaf hashes

{"body":"bccf1697d17c7e89eccc7f5a4f55b9f9cd4195ce86a8e5ce311eafe41529eae6","id":2928470,"kind":"listing","method":"sync.erc8004/1","observed_us":1793757670491506,"prev":null,"subject":"erc8004:5042:218658","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. 0x3b2553c9a442e0e43bae89bf4bcfdadac4851d9c293b06b86070dce8b061a003
2. 0xb15a805d724c1bf2485459c2dd772d58f18f7ab460156fe101aac31793f432fb
3. 0x4d67155f1e5e6ad7015a69a2c19ebe3c53475dd6b68566560099b4c707bc9635
4. 0xc154e932b20ea97ce67659f0d38bb27c78772081e995f449e93c1548876dacc3
5. 0xc01ae98867a382ae4ea85eb0266ed0a7ad65d1083f6038d0c8f60e7a74e3fbc6
6. 0x27555e4657670075410de318924d45e789e106a48d1dee2edf87b62c52b07a92
7. 0xb4506afb21e19978b1a2bcfe0afba0752c13e3ab3147a3c8901f416bf55d2997
8. 0xca8bd6e7ecbfc71dc501e68caac059cbcddec6f3a6872d37760f460dce197a64
9. 0xd66a5cb43d8e7f6a15fc0e5cc01ed77d784531085e866681e4dfd44344663e48
10. 0xb86db3c45ec65da2b7e8b0884c0546c2a0e84bfc18d5343c1a65fdc606a5c0bb
11. 0x50e8326822c250fe9468533fbe19e847235f3acb785f068a3c8dcd0eba45bf41
12. 0x4a11823259a1228f23d58ff03b04b04b73ed0fb8c6cdb6524450b0c58cc108d4
13. 0x3f42293a6775123371d21855b9c5353b6d5904a98f71ce3799fabc846340af82
14. 0x94e48bdf57a5c7c29462a9932b098617795106114188bbc3809cc8fd993b158a
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345