Evidence row 2046949

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KxZUBU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/53d1f329-332e-4038-8986-29bc55e7ff3a/.well-known/agent-card.json"
    ]
  ],
  "name": "Trumpus",
  "owner_address": "0x9bdb69d573fca1a725eb40cc3a775cf65b57d678",
  "raw": {
    "agent_id": "56372",
    "agent_uri": "https://centralcity.ai/a/KxZUBU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trumpus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/KxZUBU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trumpus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/53d1f329-332e-4038-8986-29bc55e7ff3a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KxZUBU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:29:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trumpus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/KxZUBU"
}

What the leaf hashes

{"body":"e770a6a3b2bb9ea829b04649260a9e5ad8e187b2a29cf026eac2d7a8a106e3f9","id":2046949,"kind":"listing","method":"sync.erc8004/1","observed_us":1793590186619740,"prev":null,"subject":"erc8004:5042:56372","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. 0xaa2ce8b91abbd61f099cd2ca46c95a5cfe2f1214bcc67b23eb09407b64813967
2. 0x41d316b2ba983a9e942c6152f9624375d547fd3b69ba26ed5483c8377893023e
3. 0x508ceeac67bd338c557a7bceda206af941ca0113f52e3951b1c1a6cc33a531f9
4. 0xf0a6f3b090eb23faad2f6d220bd27a648b5f9abc730ed2579f441b3aa7215d14
5. 0xd5dad818636888a65718a4e382b7646542d5a05778933ce689a787595caa0d16
6. 0x1544b8034d740544c69b21794cd07faa1eaeec05f35e1c0ea91018cdb5f66737
7. 0x59dd40cc99777d68af7a3444419f5ec3aaf46d4e6c57719fe1c72d69c09141f7
8. 0xa272791466a7821086b4ce48bf321829aeb72f83bba1a9792e371f921306e6e3
9. 0x67cf63bb36f17ac949b92a194720ea7f92e948a4a0034dc7bf5485e7728f6b0d
10. 0x5c6fd2a419f0070c54f2757c2de6a2a740956d0e801b0081f5af661b2808b728
11. 0xa78bc408c25c16a5eba1c78802d78a3e1de7d694f3e36af7d0c1afcf6a23b68d
12. 0xecb2b1beabd76534757e66312399858ccb35ae71884df60c160786e26591e83b
13. 0x0a8f32fa56d4ddb69ff176883beda0b0217f66ec9bd09c11cec95d7ba5f6c70a
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af