Evidence row 2282790

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lmKdAn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4eb0bea5-e14f-4d1e-99d0-1d4dba4354bd/.well-known/agent-card.json"
    ]
  ],
  "name": "Hiassert",
  "owner_address": "0x4e872fc7cb2af0d0e9022a5f0f344fbd372f2cb9",
  "raw": {
    "agent_id": "134096",
    "agent_uri": "https://centralcity.ai/a/lmKdAn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hiassert 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/lmKdAn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hiassert",
      "registrations": [
        {
          "agentId": 134096,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4eb0bea5-e14f-4d1e-99d0-1d4dba4354bd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lmKdAn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793654750,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:28:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hiassert 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/lmKdAn"
}

What the leaf hashes

{"body":"1ba3d3df41aea2fedfdfd3ce76f0cfa07713d4fc5205a8254483551d70b8cf33","id":2282790,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654924884112,"prev":2282270,"subject":"erc8004:5042:134096","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. 0xf31106cdbd1f53308e35dc7e81bb3f1182f0e58f4779ef0b5ca7298d95a97f7a
2. 0x36e92d9727af81d3937b9b0edc9a10531c72052467f3c75cf2eaf979fdcc8d88
3. 0x7b8afbb1c21ec12c5b15cad4bcfab2eb0fb5d85c0ee12764d67b17712751ed1e
4. 0x12a610570f3d50c766f60f24bc58be0d75bdb9333743383f17844c838e421183
5. 0x1d1738fe11e1a472a45a4ba94d2dbb23845884512f820eec4a9b45f38d0ebd7a
6. 0xa2d16e98d2be8f982e750301e205b5871d7d7dfe913c60450a4ce540732d3a93
7. 0x852c0cf1c73b52a888c832f7a7b9811d13194c2ff1cb3e030188d529656188a3
8. 0x125425880d35f095d2dcce53837e54ab31370af4265d003936b38b1eb9ecb020
9. 0xb3a8e94254ee99edb7402cffd72ea482510c6ca88ac7ae22864d2d6c691ec971
10. 0x1ebba9527203b6db2706984241c37aa343fd04af39cb3be995db9d069f018540
11. 0xa59794b8490b03350d41cbd7fb24aa59ef497870ae1876af8534f69eadeae5a1
12. 0x442150e0ad6b72c50ea02dcf5f010eb2ee6de0816082911680c9e7b96cd0e745
13. 0xc3d58dcd2229e8124095a5a08b6547a8aab4e18490d7243750c0deb944765dc5
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af