Evidence row 2272227

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bLNwwG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d2539074-ddbe-41c9-bbd3-2caf8ba0e8d4/.well-known/agent-card.json"
    ]
  ],
  "name": "Junser56",
  "owner_address": "0x6f13bb2b29721ddeb368197a6f66683434278dfd",
  "raw": {
    "agent_id": "129900",
    "agent_uri": "https://centralcity.ai/a/bLNwwG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Junser56 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/bLNwwG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Junser56",
      "registrations": [
        {
          "agentId": 129900,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d2539074-ddbe-41c9-bbd3-2caf8ba0e8d4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bLNwwG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793650322,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T20:13:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Junser56 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/bLNwwG"
}

What the leaf hashes

{"body":"a13c1759068c8497af7ed8d71bc976a9f63f0e21b3432cca45b16b7643be9d11","id":2272227,"kind":"listing","method":"sync.erc8004/1","observed_us":1793650420475373,"prev":null,"subject":"erc8004:5042:129900","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. 0xef357a53571da63122c688574a316e7b83ee43a0daffa1ce53ae40441ab25b11
2. 0xd414b636fa30e40ab5e5a26e8287794ec32937262e0f7a9afe086b00ac85260e
3. 0x96cde5794a5dec856587e9b31a8d1a52266fbd2e7d4aacf2d70ee048f8e13520
4. 0xc7ff715d52cf4fdc9e52c23d7c51f0e516a45b451995af0f4942614fde367c26
5. 0x48923a5e85fb732416db0533579f82fdeb18b993fe24809a9194ce9a782a372b
6. 0xf2ab1fcb22d53eb9316549ac711214f4a260dcb7865f063d42e9d7b2031939de
7. 0x9179ed4280353375848f2e23009f6d316973a31cdea1a6e012bef7017d775a39
8. 0xfbbf5b020a8cc6984cbbb30a1e72651c572ebf6bc59febd085f1a1ffb603a126
9. 0xe07fea71996eee1cd5c550873839ca06ac67415f509a16d2f1a0f1f559b99cc7
10. 0xab03d04b586059ef41ac16ea17806b7fc52066e0cdd59d2db2e19895b68faa70
11. 0x40ff1fdcd3023ebf3a2d65350c5559fb9898da453610ee6cd3fd3b146a2aa2c3
12. 0x244e5498c1a18cb79272c8888907c216b04d0ef4381a107b2d329eb22383048b
13. 0x6a66db154e32d45aa1f1ce72719d9372fd5cdf4add16d249006bd3cdb0f7c074
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af