Evidence row 2191464

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NjaVjZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/804a16c5-e66d-40fa-a24f-e28d21624900/.well-known/agent-card.json"
    ]
  ],
  "name": "Orafert",
  "owner_address": "0x1516ea30f8128e77c718fa6156d9c860122c9ed5",
  "raw": {
    "agent_id": "121157",
    "agent_uri": "https://centralcity.ai/a/NjaVjZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orafert 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/NjaVjZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orafert",
      "registrations": [
        {
          "agentId": 121157,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/804a16c5-e66d-40fa-a24f-e28d21624900/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NjaVjZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793643865,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:30:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orafert 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/NjaVjZ"
}

What the leaf hashes

{"body":"555be2e54186c2798e7b2d06bc8672e72e8e22386286d11e5c40c826e5831e1f","id":2191464,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644252915512,"prev":2190819,"subject":"erc8004:5042:121157","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. 0xf1af74805e9a40d8bb042ddf5048ae0a77d78fdef38c1318a4d7600f5c72b6fc
2. 0x1f88376390a6a9d7322988070f40cefec395a1ede8048ec8c1b1a38ad6eeeb13
3. 0x31c4b3dbfd0188ff8724b3b04399f46caa4a436dfcaf7613c066fe75e81e9df9
4. 0xaf331f0b1df2109488c4f55b0bb43cd8208ca5e8976b7aaafd00e01a20a56402
5. 0x5b3d12f8274716920d0fb095a33dd7c8ad9145b87b9e84703cdd12bfd018912e
6. 0x728fb2f55c2dcbb6298a3c7873529b33cc423b51ccd237c671a8b37f5bd7196c
7. 0xb5e3124c1cde21b52ee891c993a53ecc11374715d1f8ae8b4338fb6a1a1bad02
8. 0x876587821fc5d331cf664fd8a70be8036031fe09cc5d49973c190de76f8d632d
9. 0x741034ff808575914e6e0a234e747f21ac706702193d71687bb170ab3e800f9e
10. 0xeda4ee1d6939b7b6e98e6fd3f02b667fc258e2b6548aebb87832a1b4e5c7e833
11. 0x524cc790fd0b51cdb2aa348ae9ccb36a08ded8f64237535924a01130cbfefa56
12. 0xb1cfd9a92a45cec10e39ecd4e3a55abe88d7bed40e1bf1019d4093968673e4e9
13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af