Evidence row 2180609

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Mk6jsO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/65e2a7b6-6083-4777-a467-aec318050776/.well-known/agent-card.json"
    ]
  ],
  "name": "Fraris",
  "owner_address": "0xf6a183d265eac8b1e4cff93a8887ab7e90e53c40",
  "raw": {
    "agent_id": "116205",
    "agent_uri": "https://centralcity.ai/a/Mk6jsO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fraris 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/Mk6jsO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fraris",
      "registrations": [
        {
          "agentId": 116205,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/65e2a7b6-6083-4777-a467-aec318050776/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Mk6jsO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793640051,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:24:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fraris 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/Mk6jsO"
}

What the leaf hashes

{"body":"f0539eaa7535d89fdd731f490fd61240b3a10693cb2fb622d97dca6fbbc8c6b9","id":2180609,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640252115710,"prev":null,"subject":"erc8004:5042:116205","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. 0xece69fb35b56cd9c24d0360768a6ad6745562afa33df3ba350078186a5a9bda1
2. 0x2ed1b1a273a1fa4476b39faa7d066051b20e3e03d331410f73798cfa5eaf2352
3. 0xee37ede18a08a9a66c19b40f78c8905d96ba9af842239f7472c93ae7d99c795a
4. 0x230cd5ffdb7a67952a5098fa8c1fae878e7d613dc911df2ee3de863b8debc946
5. 0x625f19a6f80c8d8b78473db3720dae56a7c2ff84aad71ae3f034d2a06dfcc721
6. 0xc84d5a5d73ff665b25cf05f63b037f267f3ddba4a1ec1bfe7875cc419b7c0bd6
7. 0xe6579a3b988b10f78b2db490dd5900da60f4aee07ac53e368b626bc5595e1766
8. 0xfd7fa6545304545e353dc649a834a5f371d37b97ce7c90e98d1bd71b9a074c48
9. 0xd18e76a586b4a55f756754fae89f422cf0d7f1fd928f37699e24320745f4a15d
10. 0xf5adc718454b689884446e51684d6fb07530f783ed8efa8bef790f4fb99b34e2
11. 0x9796823e81b5ea9d6492ae99eb02f67cc89cd0a9dc29613b11f414750c71dbed
12. 0x003935e26459cbbc36612e09da82fb445f0b8844d8b644213247fd0844b7407c
13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af