Evidence row 1845431

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K7RPay"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b430fbe5-c9e8-4a6f-854a-593866e4171f/.well-known/agent-card.json"
    ]
  ],
  "name": "Frauvjo",
  "owner_address": "0x27195ead28c5268f754d7b9324b211fc3067c21e",
  "raw": {
    "agent_id": "37946",
    "agent_uri": "https://centralcity.ai/a/K7RPay",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frauvjo 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/K7RPay",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frauvjo",
      "registrations": [
        {
          "agentId": 37946,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b430fbe5-c9e8-4a6f-854a-593866e4171f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K7RPay",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575668,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:31:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frauvjo 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/K7RPay"
}

What the leaf hashes

{"body":"51ef1a7cd5d1555904721a3c6f3c8f3f0cc6156682038ec61f2f6f4f6ec568e2","id":1845431,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575917376257,"prev":null,"subject":"erc8004:5042:37946","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. 0xbc791648413ed2637081e0d4e2bd769514d31d3940100902125357e7ecf8cc5b
2. 0x7eea4d11e031c0f59053e3c951e02ed278a9d42ed012b6766949db0361ea4b73
3. 0x44c99c081787e616d8aded4635d7e3a8799ef4deaa3e896c379166f0dabe71a5
4. 0xf1e868275c442e42a54647f85a72fe35615b37ab5a31f2b4dcd0b0cf636593d4
5. 0x1bae3163a41e097c7429d3daf879ba0717554f7802dd104b5ebff3ebcfa8f260
6. 0xd13b4a164989b25e79cb970cbcbf21110f8e3e2e421b20da9ff6a0af5a512d49
7. 0x58e02245d6de8a7a763b23ef70c840d3795ecfb3723e5141d8ef2048e9c30a88
8. 0x0ca9c88a5a0cf0652bab352dcd76f11c8c597cfa586fed1857b14616f0907c53
9. 0xcd86d325a1d48e75817f0bed4a2d357fbf4484d7ecf997117a684365028f65d7
10. 0x47cc86f028b3af8b3d68667be0553821d01509a156997a33447119273cc8eeca
11. 0x9b42f9050876c6f5080592dc6b34fbd43d647b81b550d66fece6e4b381aaf1c6
12. 0x5efb472d2bf6c533a2a7a7c1d1f9c054c41b56a1f6de01ce97047453558bacb5
13. 0x440640affa0661e2887ea1fa1c7c460096d8203bbc33a7bb6164b10e738c37ab
14. 0x0c6f1e059ed2de7638825ab03396dd843c97d2de1abde6928871cfc5ef085a33
15. 0xf6217f3e2344dd9bf8c6e296c4729fbf7611d258b93c45e1bbe5f62e65e8e714
16. 0x8339aa87501c4d4f8b38a13e480a7c563957e09fb5711bed7cf189d6787f960d
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90