Evidence row 2936063

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PS9ZXn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/25db22ac-0d6e-419a-b687-5d4132066eee/.well-known/agent-card.json"
    ]
  ],
  "name": "Frofan7",
  "owner_address": "0x79ee12d983b95feecbaca98ac318c795f6f0ea38",
  "raw": {
    "agent_id": "221395",
    "agent_uri": "https://centralcity.ai/a/PS9ZXn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frofan7 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/PS9ZXn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frofan7",
      "registrations": [
        {
          "agentId": 221395,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/25db22ac-0d6e-419a-b687-5d4132066eee/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PS9ZXn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793761136,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:02:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frofan7 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/PS9ZXn"
}

What the leaf hashes

{"body":"d9e148b5d34821d8527b77f80ea52c8e4d9acf4d54171fa73b42d9ad68c6ebd7","id":2936063,"kind":"listing","method":"sync.erc8004/1","observed_us":1793761342853914,"prev":null,"subject":"erc8004:5042:221395","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. 0x928987bc4cf83ca483c54d14dac193d4a842dfe003f1fa59d96630ab4b95b530
2. 0x323a24565952ff0256e5abda31afaa442b4533ee232440be47e8ad7f80558db6
3. 0x198643d787fdaa4ceaca410ae8a0935054c50ba2c4d99d9d2ca5e559b2825a1d
4. 0xf6590c39cb524cbb033a331e7a467ba9f02853e7c2e6dcf15fb67f36ad327e5d
5. 0x1e4e8eeb2e0b5f73d07fbe68c25ebc3357399540dfedf400e63a2a9cac13752c
6. 0x9384d24b2bd39f057ead06de18a9b65590bf12c34deef87d35ecc500399f25d6
7. 0x01c7a65295b59ea72068fa459ba53e7b2c1da6e62c58d52a5939a929361763a4
8. 0x952671499f8525d5f80b64d0dc111a91dd175a0c6b5f4d6ab0dcf0dd000470c8
9. 0xb339bb1f966d547ad428f506c44e5af61354355509e31e1344e61f40f3aa4090
10. 0x126d8d4c34b5d255ad8a043ca94f5615694e109faa9b7fbec9b3c687b7677bf3
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