Evidence row 2085559

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LMC30j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/49e75144-9d99-4123-a4ed-e95e82d30178/.well-known/agent-card.json"
    ]
  ],
  "name": "Frabiofus82",
  "owner_address": "0xec60f3c522fea49b354822faed354395e878f07e",
  "raw": {
    "agent_id": "74207",
    "agent_uri": "https://centralcity.ai/a/LMC30j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frabiofus82 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/LMC30j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frabiofus82",
      "registrations": [
        {
          "agentId": 74207,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/49e75144-9d99-4123-a4ed-e95e82d30178/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LMC30j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793605044,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frabiofus82 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/LMC30j"
}

What the leaf hashes

{"body":"7781cdf178d70098761cb5d304af21ee659cec89b1e560d24c624e8a4301ac41","id":2085559,"kind":"listing","method":"sync.erc8004/1","observed_us":1793605178227291,"prev":null,"subject":"erc8004:5042:74207","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xcba55765b1a0bbe61627d8fd070117f147efab179555376763e233b4a9b255bb
2. 0xf39b269ffbbf6c37eb0e7a374716ae99e76df349b9de9676977dd9ad00b6ecdf
3. 0xbad8ef67ae96d83ce2d060505f93df475bc84ae00eb54e3f42f115dc7ea699ab
4. 0x60c125357b028953524855a7d1a215a6aedaa69a21e74f30c97903a18a87039f
5. 0x5d68d5c0366cfd38c02cc7cd8372fc893f8a6ccd22238e80b49fce08fc00e73e
6. 0x292e72164ea0b69c997269d3a1393f5ce666b0531dc5c8dec237b51d3d85199e
7. 0x751ad9159f0f0be1f499964828695dcbcf734d07141f3b90e9bf686263f8a77c
8. 0x5f0086248da249b3f92929edec3235d353994ac0c462c0bb0c6d87dc256ceb59
9. 0xac541e11c27bb18ba8808fe361758fb2d746c8cf369a758aff377a36e2deb21d
10. 0x2da4c6045224ee319f919b8c6025e373586535fea390a45bf0fd66f3750caa38
11. 0xabd368b1af1bd1ca3ab90a16fccfbf2fe1617353b26e16f1051c9e19a1ab7ab1
12. 0x7f7e67ddaa239b7f47a381ca645be7874e814b886fdf50b97ae25602f2ebb785
13. 0x959c0d70f3f85beefd7b1347751e6e712eeaefce78a57d80eda6882038b85a52
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af