Evidence row 2075225

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/O7JE5N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d6f74eda-6b17-4708-bb02-31735b72c190/.well-known/agent-card.json"
    ]
  ],
  "name": "Sirlet",
  "owner_address": "0x8b49aef8577a9ca1678d11eb6c4a344f62c33d4a",
  "raw": {
    "agent_id": "69097",
    "agent_uri": "https://centralcity.ai/a/O7JE5N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sirlet 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/O7JE5N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sirlet",
      "registrations": [
        {
          "agentId": 69097,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d6f74eda-6b17-4708-bb02-31735b72c190/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/O7JE5N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793600774,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:29:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sirlet 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/O7JE5N"
}

What the leaf hashes

{"body":"a20e0de777e383c329c42d32fa9a9d2de011b5b56625b8b87311e6629acfcdc9","id":2075225,"kind":"listing","method":"sync.erc8004/1","observed_us":1793600999329324,"prev":null,"subject":"erc8004:5042:69097","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. 0xf5e45ec1b6f8bdb48f51ac787c14c0418ab453cbb4850b0d27c93965dc9807c8
2. 0x442eeca926e16ea837b4a9f42dd4635a26eb8a926a21279b294f49bac5cd38af
3. 0xed4e8f8eddbf501374165819eb731bbece88b0108d091b8ed8fa3c481aaa9d48
4. 0x9b15d4fd2eed35dc6521ac5e411de32dc00469d6d20b4ecca8513f08bbb19324
5. 0xf5154caeed9f946db6abe2d13380532cb6393da7718cdda86c6b253ca02cc6fd
6. 0x3f040e859a0f0652bff0d0c9aec767fed298f833ed6b2df4660043a8b0ea408a
7. 0xbdc2f2673884d4ae56f8fa673dee4f864caa273d6762264063b4760df5883b6d
8. 0xf2901db170adb105f77d2773b7131015acf4928f861d462256a30a0ef66de658
9. 0x70a875e06753bfe1009fc07a2fc215e46f48c89914be544bbb5e04a8246339fc
10. 0xbda92690f69f57bcdba2092c02197e1a6f8384f07068e64ed9796e422e6d074b
11. 0xf88ffab9e660a2924ea3deb734ff7cbd058ff96c1f240523e0e20994eee49632
12. 0x357b8b944aeb5a828c72699fe2ac56982a5ebd57521270f90ff495bcf87b9654
13. 0x54a66ecba86fe13527453978f73a6a3d80e1817889872b25f2a79c90d4b86982
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af