Evidence row 2195319

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/slPqwP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a0c9bc4c-5084-44b9-8be6-28fe9032a693/.well-known/agent-card.json"
    ]
  ],
  "name": "Gastuvano",
  "owner_address": "0x392b244d9f34ab0d03031d9975f9a1ec4a4f1948",
  "raw": {
    "agent_id": "123404",
    "agent_uri": "https://centralcity.ai/a/slPqwP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gastuvano 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/slPqwP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gastuvano",
      "registrations": [
        {
          "agentId": 123404,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a0c9bc4c-5084-44b9-8be6-28fe9032a693/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/slPqwP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793645363,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:55:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gastuvano 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/slPqwP"
}

What the leaf hashes

{"body":"093a70d107fab50770d4b07c6d89f37c39c55e84eab0c1a92993d4543af57301","id":2195319,"kind":"listing","method":"sync.erc8004/1","observed_us":1793645710961731,"prev":2194876,"subject":"erc8004:5042:123404","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. 0xf248a0d9f7c0f8b68dbcd3c3b33b851fad239e1b99b0559700b04f4989fd16d2
2. 0x38f68d7a6f1b27948f1ed9f3ecadf8dc5dce41c566cd148ec5d3ad4726b7a27b
3. 0x37f32d628931ce276295a895a021d56cb9cddb34da324f0684cebd7b87fc2d88
4. 0x6313742704fee3a58b43010d6bfab953b415253410681dd8d881f9cef954e63a
5. 0x06c2bba81edf48fc6eb3d5848e3b6185a289abcfb81bf3e81c43638556bc8187
6. 0x55bb23ac316f3f1e23d2591c0265bb81ff89b096bdd2a75a21aa8bdf6bd62a0b
7. 0x5e21412877ce656064f4b4d8f4f8301d281cb18ed0a97399e737a2e20bc93ded
8. 0xebe92a75be5c3a1915815b2d154f24103f2ce978baf0c59e11bdec4dd83b1a6b
9. 0x271956094c426a5b10d09b44099c816822473411330b7b1816e9bf4893cdee76
10. 0x890189a7995ee41679bf40a7819da0b5d84ac6f426f45e3fc3f08974a3501686
11. 0x801fa1a6c8c7a30dec3166192a063bef760bb0f4d8bcbc09e1a2320664835659
12. 0x584982b94b1f05a18922bba3f8ab6e95e0114fb1590617618d3c011faac442f3
13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af