Evidence row 2531737

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mQDn57"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cd370db8-8e6d-46e6-be6e-61399a23ecfb/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilastan",
  "owner_address": "0x6ba7e92facd7a1d89ddec4514bab3037818e8ec8",
  "raw": {
    "agent_id": "160201",
    "agent_uri": "https://centralcity.ai/a/mQDn57",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilastan 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/mQDn57",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilastan",
      "registrations": [
        {
          "agentId": 160201,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cd370db8-8e6d-46e6-be6e-61399a23ecfb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mQDn57",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793683341,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:27:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilastan 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/mQDn57"
}

What the leaf hashes

{"body":"54538d194343b1c73de255bed7b93502fdf53e4d2478e970b38539ec8e74146a","id":2531737,"kind":"listing","method":"sync.erc8004/1","observed_us":1793683648330957,"prev":2530308,"subject":"erc8004:5042:160201","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xf47599e7848fcbb5c3be4c782a41432675fc37625b4624173f6e41fd5fd46c91
2. 0xb24048ab2cfffaf6bde5abfadf8c4ec8264f623da1261fa63cf621a9f39edca4
3. 0xcd283a06a21193a9a20639457a62fd68f99fe4d8727e2aedef195e3261e8d0d9
4. 0xb3e916e0fc1427189aeb4ad13fa7069ff5515d2f15f7e184cd03aee2d3e0c43e
5. 0xa177e6ca577c868117237755aa4ddbc2b3d311912dc296c9c9dfa877bb4fb19e
6. 0xd6e96e45742c75ec1d19baa58e8527b12b8ed547f25e460b1d948eb52f210fe9
7. 0x4bb07310a97c279d456ac03bebcd9cf8002f9ae85ec0557c7fa1774df3baa7b4
8. 0x92a76db7ec3a46cfd9e1f5f6518374a5987d1f465a9e5be6b7306760abb924b7
9. 0x69a45889ec97819793b35e731b88f056ee659dab915c0a9dbff5a569946d8bc0
10. 0x2bfaf8b4dad658618b0da2ab6aa55bd7886a874c2533443b4305ff1a7c44e479
11. 0xfe9d1d3e87bb0bbc6766cc00e04739c79fb461e0db6cd80b0c06f9a2a3fbda98
12. 0xdb8c0c03e7d8a8fd22a83683e507947eba2a6b8b605e59cb6c788dc6f06d74cd
13. 0xa3161cb432d7bd6448eb9324e285f75f0a69460cee6b1b15f4e1c7d68cde0384
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7