Evidence row 1826182

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VTEM6i"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2eed35b7-061d-4645-892d-aa43e1883db5/.well-known/agent-card.json"
    ]
  ],
  "name": "Alasson",
  "owner_address": "0xcaf748dd2b634797341d31c2b5492ebf1ef112b4",
  "raw": {
    "agent_id": "26409",
    "agent_uri": "https://centralcity.ai/a/VTEM6i",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alasson 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/VTEM6i",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alasson",
      "registrations": [
        {
          "agentId": 26409,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2eed35b7-061d-4645-892d-aa43e1883db5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VTEM6i",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566500,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:58:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alasson 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/VTEM6i"
}

What the leaf hashes

{"body":"73e4e48a97bede5205857b837f948b0cc7af15d366fd99172ba9a2cccfaa34cc","id":1826182,"kind":"listing","method":"sync.erc8004/1","observed_us":1793566723103167,"prev":null,"subject":"erc8004:5042:26409","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. 0x06bbeff7265dd2ecbd07da48a5e8f211c7bf16a7dc33268e96cb81f1b36d15c8
2. 0xaf81293403693e72cb260dc3dccdc04538df0f4610f4c69c23489c7bbce8c455
3. 0x234a7f5555f2379fd45163352c03564050d18d0a838d3ba072c910366f06de99
4. 0xaf718cda026e92ae412fe2219ba13ccb28809b933ef5d1f8d522ebd8612926db
5. 0x5bf32b28dda29dfd7655908e1a6312e776d3809c30aa00291aac8ad3e2dd8d37
6. 0x18bd284442f08210d75c57b8c87666854a0b7236ddd8e4b77551b6d88602ec31
7. 0x78bb6d6e68b817d86b8c94ce5d3cdfbceb92461da4879626d21f2dfa2e733ab0
8. 0x8cc1380790508c57a3e51f50cc11d58deb069045935bdfe39072fe4e24b54d3d
9. 0x7de2070e1f301b074f99f1251d8f903e76b236a50f75f4dd794aa696c9e4d484
10. 0x80f30bff379b0bdadc043c440bb6db2fd949e3fbaa67833716cece50c203f4e9
11. 0x1933507d6f34c466ec8db31b4a5d85e8d5128afe3d758d526a14d23e914b5f3d
12. 0x0e504833698abc04312a4beba98e6602297f4ebcc6ef94d56c7c823f8f4d1120
13. 0xc5ca32546ce0064b3138a27ee36e8efc96a7bb8d2662039a9f7264614b609213
14. 0xd6df189d40f713323baeb698612a9e7d2afd763112be148a165d7fe65a5c64f7
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90