Evidence row 3030760

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c2yWj6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4d3cafad-39d5-43e6-ace7-e3fb6f0420f7/.well-known/agent-card.json"
    ]
  ],
  "name": "Giassifel",
  "owner_address": "0xfec973974ead1a7b6364acd2177af873f906dd20",
  "raw": {
    "agent_id": "262781",
    "agent_uri": "https://centralcity.ai/a/c2yWj6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giassifel 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/c2yWj6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giassifel",
      "registrations": [
        {
          "agentId": 262781,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4d3cafad-39d5-43e6-ace7-e3fb6f0420f7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c2yWj6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793809423,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:27:14Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giassifel 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/c2yWj6"
}

What the leaf hashes

{"body":"eebd5be6e5339fe904bb556b545d592b8e090c57ba17f4dde1efa5a5b5901d7e","id":3030760,"kind":"listing","method":"sync.erc8004/1","observed_us":1793809634736166,"prev":null,"subject":"erc8004:5042:262781","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. 0x92bc82fa64be1dbd31528dbce58949f5148ecdac74d3e799fca0887ee6b1b238
2. 0xe098e37e843059375892ff228b712aeda4c2c5fe0d34ef0b4cc8bf67ff0f3316
3. 0x8ab1c6fb4ded69ca74ce70142b79a78f0db9177a80e418c352eabef5149807dd
4. 0x1d11abf433385d425092a85e0b38fcfbedb316657a246396b78e54086babea8a
5. 0x58fc40c09b70aae8d782c7c0fcebd2a34f3db9472e2ea9d4fee5211f50885081
6. 0xc0d03fc703fc8fc1904a9b144d70cb2930483d0e04e0c707715ae70dbd968947
7. 0x1f4b63729374a0639e66699692abfc80201cd8808ddc15479fdc3cf3a28949e0
8. 0xdb7ecf563ab4909bd559efd4c601bb2dfb2674fad7ef91d6e19647451bbc14a0
9. 0xe30c419cb0f946e24f6932fb40c87fb231cea3fcdd491ff0cbe47d84bc5f29c2
10. 0x2766f6f77f8b1711e12b4980edd61edb388cd5852fb212d84dd7000b786ef4a6
11. 0xda4f3aeaab25310c5d9976e7025db96884121d43e52f3b448959501b6549b9da
12. 0xb8b83c88b384fc4c4ac175000c8b1e2f514e98e503b57d6824489b39e0c0cf88
13. 0xe7b8906f5be71e30a93923a510426d37fe7fe5093e30b560cab97d8eb87780fd
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345