Evidence row 2571930

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TNEMxR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8d50cc72-dbae-49a9-917c-92d8449ac74f/.well-known/agent-card.json"
    ]
  ],
  "name": "Lampeh",
  "owner_address": "0x273507f8df28bffac19c728a2aac212ff1d903f9",
  "raw": {
    "agent_id": "179082",
    "agent_uri": "https://centralcity.ai/a/TNEMxR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lampeh 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/TNEMxR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lampeh",
      "registrations": [
        {
          "agentId": 179082,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8d50cc72-dbae-49a9-917c-92d8449ac74f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TNEMxR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793705617,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:34:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lampeh 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/TNEMxR"
}

What the leaf hashes

{"body":"34b6a884a6c622b90a550bdff354237962a082c21e30d91cf4b7907a0c86326b","id":2571930,"kind":"listing","method":"sync.erc8004/1","observed_us":1793705688948615,"prev":2571207,"subject":"erc8004:5042:179082","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. 0x0bde04ef8d0c5ace5033d1f2f66acb5bc1a9cedddd699bbe7488c55f8301d8bd
2. 0x6e68e1d031c53480bef63133af567c603ee6ed5a144aafe5221d56c8fa7181b8
3. 0x57e1345573f60912c21c89117d1db6b682e971bc707d02ada5ff552415e2f2d0
4. 0xdf0ef75fc6bd9a9895fc5b56cf7207e4c9fb3f13effbe613a0b2745f72539bd4
5. 0x64847c5492ee4fdc856708a2500e5439d5b1d9880e4f99a7b270b0c8ec6713f3
6. 0xe81fcecb605f063da47f28d8158365feecbc1455fa188e1a4954ae68ecda36aa
7. 0x2c129be190de5afc20fa494a841feb7e1f57f409a48e35fde9b28d15dc4a097d
8. 0xd0fcdfa5e830018e98019904392ab624fdc5740bf902af61cb7e5b57e7443764
9. 0x1f99a6c558cfb5e20fffd38c71ca752015c9a27a49b9b7736d27e20bf0bad0b2
10. 0xe46feb539bf4225004a3d47a28c7137c4e45c20ee68b48f7c00c60717f703000
11. 0x656e695ee6cb85caf0e2d3db4e0932c896865b9980214dcb447ec6767d394ca9
12. 0xfe6c1e47fa9082224161741f8fc4b2f2d642a73c16c335f4b097f0cd21aedb37
13. 0x77365e277a66401435f7d6ef2c2f391eb8bef5379137ac42138864d25b1fc624
14. 0xa495b842d8f7d8efe4285381f8b862b8ab4fec0bfe90ede1e0c66f9fad72c871
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7