Evidence row 3375331

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rdhb2j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f2efb403-0293-4310-bcd0-fc8152f1858a/.well-known/agent-card.json"
    ]
  ],
  "name": "Liafel",
  "owner_address": "0xf4b699e6416b1f77e98780acfefbfd8da0e4f5c0",
  "raw": {
    "agent_id": "323619",
    "agent_uri": "https://centralcity.ai/a/rdhb2j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liafel 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/rdhb2j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liafel",
      "registrations": [
        {
          "agentId": 323619,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f2efb403-0293-4310-bcd0-fc8152f1858a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rdhb2j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866191,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:14:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liafel 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/rdhb2j"
}

What the leaf hashes

{"body":"3554f83890c9ae6c76ba7cd92be5e4d24a57f9d7938c453cdfa7ac95f97cfb13","id":3375331,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866445621802,"prev":3374910,"subject":"erc8004:5042:323619","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xc76318be812b3e8f9dd09246e8238652f153cda9414071a8dd79cff6cd8e03bc
2. 0x09c21fb9fc9099f208aa56694eab320b3a81897a9ad767065b1af4ffe8614912
3. 0x129d5ff059b3b0cce05be21e9cb62454d355b805eca158d962575a90b92fe79a
4. 0x40cf93922369f9fc8043ba3f9f2a7c52a634c6b912b32978575d7440a2a67342
5. 0x38144aa38647c84cfe9f0bc1267906fad500853980a67add3a5853c482007d1a
6. 0x0081b7e9349aee8208e8fb4817b5d95dcc0f34f8baa41f2b79c17ecee1de933d
7. 0xf78dd78cc02fba58dcce811d36079f25fee1d599631a6875c1842db6014242b9
8. 0x2307e4678104a09971511bae03cf3a42d9d09f401ffcf0b4f118ff5995c402fa
9. 0x1fcd2f451981d31007c595c9e17d96c0e5d731e85b658991ccae6666b1520f3c
10. 0xb88da1538726923389af70c0d4ba7f9d3cccc6984698fc534d752d2a12b146a2
11. 0x4be0a75645f7695c218a35582646900dd635a78f8ca4a1792be07714b7b6e93c
12. 0x5455fe179b00678a3c923e94f91befe833fad2477073af48a14ff3d5fe7a2499
13. 0x5f2d84108e979c1f040386914884f9213539c40ee93654c2c2c044799fb97304
14. 0xa0dd9de5227bcccb051dd789b1b0b367de502cd968f4eeb15c7237fe5ab59210
15. 0xa4e56d82ec36b49551d49bd66018a63f06e5a1bf1f57267e4e574643bc111b3a
16. 0x308711d37f87ac2fb79802c45aba249411861d2d093068d1718f039b506d2a02
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94