Evidence row 2089087

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hJF2h8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9f9fe3bb-1295-44d7-af3b-a96087af1392/.well-known/agent-card.json"
    ]
  ],
  "name": "Bessias",
  "owner_address": "0x547ac7f57c8544b36e35d6571296aa9adcdcbe2a",
  "raw": {
    "agent_id": "76001",
    "agent_uri": "https://centralcity.ai/a/hJF2h8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bessias 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/hJF2h8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bessias",
      "registrations": [
        {
          "agentId": 76001,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9f9fe3bb-1295-44d7-af3b-a96087af1392/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hJF2h8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793606491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:02:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bessias 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/hJF2h8"
}

What the leaf hashes

{"body":"20b3ced216000b34179a40f326ba79cbcb21ff83c39a836b6c8018ed582ffb3d","id":2089087,"kind":"listing","method":"sync.erc8004/1","observed_us":1793606555603947,"prev":null,"subject":"erc8004:5042:76001","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. 0x6bc80fd81b4c8c4d4945aeacc299fe12a6ff62f6e37329ddf711df565520fc26
2. 0xf429d662ff6fcefa725cd7d507b7e884e7b13b982060cb92de2cf1bd16e8466a
3. 0xeb5ef95862d01e2d920b3a3ee950d195aa432a75e1da571d303416fee5ef414d
4. 0x876be72e6db8dadf8eb8ecead087535d543953fd66107d261f5216c10167d0a9
5. 0xfa2f6eca2243380c6e8691802f4b19db9a540e9713cf7e6712266d57482e7e27
6. 0x96ac2eda0af3afa8ea86a02fcb57535f85a95be41edb5c439389e60e9363a1d3
7. 0x4d459bf52530c2ae557c2f50e45856af098054be9402d298bb959af5a6789b8f
8. 0xf49ca286893c4ea0a1ee75e683c31526db113934edee6c28dd0dc6a0ef62b8f8
9. 0xc725588365b36b8cd72af886eb79d20a373df896a4ce31af1ffab92775a15bd8
10. 0x2b6e4be3a80646c88b32575a5c58e0fb5726514de500f15084a630f2422419b0
11. 0xdf821ee9bbf04dc6b1f5bb967ed750baddd6d277fb3005eb2d3e2b12d814d263
12. 0xf0699dc3af903ce279fe702ae5cea714fed874298365bd17acc077a30e99efea
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af