Evidence row 2538297

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/V2e23F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1516b565-1c87-41cc-bc0e-5c24b5f32e05/.well-known/agent-card.json"
    ]
  ],
  "name": "Brerlor",
  "owner_address": "0xef4ca7de63bdd72a492657c219a6322357424154",
  "raw": {
    "agent_id": "162802",
    "agent_uri": "https://centralcity.ai/a/V2e23F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brerlor 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/V2e23F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brerlor",
      "registrations": [
        {
          "agentId": 162802,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1516b565-1c87-41cc-bc0e-5c24b5f32e05/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/V2e23F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793686161,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:12:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brerlor 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/V2e23F"
}

What the leaf hashes

{"body":"3527e72b30c7ebe488f8789866cae8bd7441f831f43a52d665c467b76d9cd02e","id":2538297,"kind":"listing","method":"sync.erc8004/1","observed_us":1793686349724550,"prev":null,"subject":"erc8004:5042:162802","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. 0x124fcdc30757df099572aef0d287b8e0667a18f1f0da73fd7cdbefcb192f2c63
2. 0x92af88e97b1bce23d34c13901ef87f36b58a7ed47fb44cf93896387ffee5569c
3. 0xdf093e55a479e4b9fdd2c0406ac4e26793cf0b74a6b87b2b998a765b1a893d90
4. 0x5ccf2a8e5a03fd6fdb262dd0f9986cacd5875393653d61e32f96eb8088ea80b3
5. 0x95eb16e2b2106f9469bbdb6360ce3d6fdd76335409c2308189141ac4f4d2b688
6. 0x025ef267a215d3ce31bcc260c983e8b1ada6373a7d91dd793b4b825486732873
7. 0xdfe1a68e7c6ac8aedfd084adebf228b63e2c1159d924b6e46c819d08c3acffc3
8. 0xa4223416fd2f6f8097d215e0f8e139a26469bd1db49c620adcf2dc7b71893c96
9. 0x0f6ad517f4605dd575d62251d89d8658d8b3823298d5dd35821c915ee6c279f5
10. 0x6dbc61e320789160566b8edd83e84a376b0c4b38a41e15d032772e558d4575b7
11. 0x70af87157c86493307a3c20b3a2039b3dd681dfca66f2b2bf327027221a3b083
12. 0x68d2fb4655d3ce72eca74f74ffb5ec5b7779c0d7a978994c6a2379a8a52b7df1
13. 0x85cace83986c94d601e82be51de5f4403bcf0442ce39d75a11610de56c90caae
14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7