Evidence row 2962630

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6UM15E"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2f1082b9-833d-4ea7-87c6-f26afadf37a0/.well-known/agent-card.json"
    ]
  ],
  "name": "Plafeon",
  "owner_address": "0x0fb6ffb6e95f76eb298616697cfa170705af7181",
  "raw": {
    "agent_id": "230592",
    "agent_uri": "https://centralcity.ai/a/6UM15E",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plafeon 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/6UM15E",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plafeon",
      "registrations": [
        {
          "agentId": 230592,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2f1082b9-833d-4ea7-87c6-f26afadf37a0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6UM15E",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793773380,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T06:24:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plafeon 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/6UM15E"
}

What the leaf hashes

{"body":"224a689f75547716595ea85ba1d7ad5ee43f3376b9dbf8599a926af568c35a01","id":2962630,"kind":"listing","method":"sync.erc8004/1","observed_us":1793773465888238,"prev":null,"subject":"erc8004:5042:230592","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x855a621cdb6f7323f9ec1845775d463285cc5c83622a59a7aeb702b0035af143
2. 0x743780eedab57db2af0550cd8bd6bba9b9aaae91fbc4fd3698ce344be442b63a
3. 0x8dfb970ce390569c9e976766369c2d8de280e65bdeff19049925a0ccb6177a7b
4. 0xa7974175786070242fc014182009cd007fc909641088913a496186f47ff3a5ec
5. 0x8f19d7cedd3974b87cde9e751efd81cbfe3d3cdd89a8138a89436aedb3392f14
6. 0xaae72ab7f8f98ef304a6e5660d40d6cd7b5cbbdafee2aa2fc4f4f085a506ba79
7. 0xbb29fa8fe3c8a842c57f6dda2105b7ec7261af9113324f9659d2265573c31d2a
8. 0x1e46ed1d22e99ee03ef6763ea7ad6ee3f1e5563b6b0e1736539a537237a317fd
9. 0x19f06b950f7ef524cd8645c9ec654c5446cb8898032e46ce4425c6226b71f7c9
10. 0x59d4263ef706399155b6b0f68c61541eab73b4c431613f53c4ea9086a1e5118b
11. 0xc62af73e6ef94893f8333ef9d11bd5f09283a010bc195e5e13083def851e2d47
12. 0x41ce04472ac68c92a86876a4011880094daeeb16cc0aad75c07842de1bbd23a4
13. 0x94c004491f555f082be1a38172d879542c52b6d1ed19e62158f3b9ddcd5769c9
14. 0x4d0a7156ec796edb8d5a0d2e4485532fbdb3169d97aba38a0b511c2d6f628d21
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345