Evidence row 1774743

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/a8U7V0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/51b49d3b-a2e5-4966-b3a1-96b9608f8d67/.well-known/agent-card.json"
    ]
  ],
  "name": "Frunteh",
  "owner_address": "0x00df817c8a54bdc956bc420302897fdbc6c6b9f2",
  "raw": {
    "agent_id": "10212",
    "agent_uri": "https://centralcity.ai/a/a8U7V0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frunteh 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/a8U7V0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frunteh",
      "registrations": [
        {
          "agentId": 10212,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/51b49d3b-a2e5-4966-b3a1-96b9608f8d67/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/a8U7V0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793550799,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T16:36:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frunteh 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/a8U7V0"
}

What the leaf hashes

{"body":"741cfd113bdecfa77ecee2e980b3d426333215f40e7d3ca4f36afff10be5c358","id":1774743,"kind":"listing","method":"sync.erc8004/1","observed_us":1793551000874176,"prev":null,"subject":"erc8004:5042:10212","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. 0x1f8171cda1e7c2d62e845617fd864096c44a5289bc0fb247597c755b5199a01f
2. 0x244185d2c94f20e436fed1317eb320a84c4897524e14144b7dc6b18c9c7ce078
3. 0x8670ceae52c59c28a9f7434adef9a94d88100a8704c63f92c44c5e80f18593e6
4. 0xed96260a25f5552e021a4888d9312c8095a0c99402643e16b96fe091186f519a
5. 0xfd30253d1f467d1778965288698ac84ae91ace359fd371183c22ae5fc775baba
6. 0x1e284fef96fa78766cc057bd369ea551315605ac4f395f1054325308900f4b79
7. 0x477b7906e926511339e1c1bf4f89ecb083acf9f6754bac4543e389b4acff0bc1
8. 0xa594131c48c9680276b5ff4aaf3ebdc3c8474f273ff6d5ddb552796afc011252
9. 0x7001c4f00ce3f76346faf384249a55fda87ef2d984d10397a8d4a921d90f6bbf
10. 0xd98bdd3ac0a967aa8b5a1c83428c88db5a13b31085af0f87be97d1d2bd7f032a
11. 0x91cab6bba9f50ee3f9f7e6deb673d66439e7014a1264a03918fd5d8f9239c7b5
12. 0xe0c6e8e8fb900d9a6980f3ca49963e1c565ddfdca02db71905a206e8075acdf3
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