Evidence row 1779198

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vUv8r9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3480fb16-65a8-4c0b-b0fa-95c2531ec6ab/.well-known/agent-card.json"
    ]
  ],
  "name": "Jensan",
  "owner_address": "0xdab77511e695dd02cdc53686cf6cc950843cadcb",
  "raw": {
    "agent_id": "14064",
    "agent_uri": "https://centralcity.ai/a/vUv8r9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jensan 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/vUv8r9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jensan",
      "registrations": [
        {
          "agentId": 14064,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3480fb16-65a8-4c0b-b0fa-95c2531ec6ab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vUv8r9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793553942,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:28:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jensan 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/vUv8r9"
}

What the leaf hashes

{"body":"86900e96f34bad32d88f5fa91190c02e69ab9b5003c2a043884658d5e10d51d8","id":1779198,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554111434320,"prev":null,"subject":"erc8004:5042:14064","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. 0x3d33b87986127b31a60996f62d43e73a29aad93fca624200d7161407264857c3
2. 0xeb31d5624bbd82a1ad093af2fde077178404ea4ca828b9f946052bacc6840863
3. 0x515b24c4a778277c0526662459cd2c8189569276aa0ab5b058d2e5ed73096e8e
4. 0x59bb6b728e9339ea63bc0ec3087e9caedd9b106311f0a7e9f2446433ca0a658a
5. 0x310f6792a27f8c4b054b62091b86dab198e4ef702d155eed58174f272b02afe7
6. 0xbb4e637ad27d42dbd497a75241e13f727480a73dc62292e7ee869626a42b3324
7. 0x74282cdd449f57d5521b640e2c03970824a42326816efd586bd35777199a8fef
8. 0x0c572bc7eaf89f57ef922b91026cb39395016576e1f9bd179d6a4357e77f6019
9. 0xbabb50480d2a11efe3d37a484d55cc4a412f4ba819443293e5c2583685cc4ed1
10. 0x80bc1db978961e510b4e9e07b7159617f6817e968c0b01d9b7cedbc0b2a1c54f
11. 0x597c1022d6bd370b300136103c8fb2575941f148bb07eee46230c709ce2331ac
12. 0xae3101dcea8fa2270cd50145f461d9d452fd850bd818f7d01a19511ac58f89c9
13. 0x3127b3988eb4eaf07dc91fb2cc57ed8323f0e01ccaa6a3934ccdb7cf60b12e21
14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90