Evidence row 2216312

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hhtCav"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8d80e6c8-2af9-43e3-8150-263c233e12e5/.well-known/agent-card.json"
    ]
  ],
  "name": "Fonel",
  "owner_address": "0x332776ff481d5308ae8ddc82cf17dd7430c04f1c",
  "raw": {
    "agent_id": "125693",
    "agent_uri": "https://centralcity.ai/a/hhtCav",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fonel 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/hhtCav",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fonel",
      "registrations": [
        {
          "agentId": 125693,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8d80e6c8-2af9-43e3-8150-263c233e12e5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hhtCav",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647064,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:19:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fonel 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/hhtCav"
}

What the leaf hashes

{"body":"69d78579b83b7959b3db7d929d73cc2dc41310c36be8c9d820ef4b7b380311e4","id":2216312,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647177385990,"prev":null,"subject":"erc8004:5042:125693","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. 0xd12d45e7a15296b604c691574dc0005ed40e2be490ddecdb4ebdbbce7ea83556
2. 0x98e733dc3f2cf96644a9eee78804a7aa397f23738ecc191d36c7165fec21601e
3. 0xfc465d9815acbbe2d5f795940a19e83da9b2c758806321ba442656b0e8c5e87d
4. 0x090204291a229d5c81f9d1ee20d0933559654265ad8d617168d3653c0cbea000
5. 0x3d7e5933ed583ecd6dd9e08a6336d15c60c67ae913d214d79bfbbca4b558c3ee
6. 0x2059f80c8843e29d3051ae4f96de5078551d1497ce4633f153c1cddba9c48aea
7. 0x33cf3475514ed91b6b665a92f14ff13124d2cecbc8c57163fdf166a5103c9ee6
8. 0x44a9cc48d7b434906662f79196775b5c9509d037cce0a0242502a0afd7d385a7
9. 0xef8fed4ba3c61c25124041ca148c793dced92dbb31614e6110dc327f0583aca5
10. 0x0499a1145705cf70f68a7199155abf744cb544eaeca523c08f87b84b0608b83c
11. 0x0043fd7dbf6bf66daab92f06b0041e49f59aedc5e76df4e49e1f8f1f73ff1074
12. 0x6c6cb72d745b4a8ad150be4760c8154b49f6ad35e9d44abb2daa660451d19280
13. 0xc68903bc934de8372c6b911a71856ad742aaac2d4b2de9ce90e84a085da4373d
14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af