Evidence row 2138718

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UxyRSC"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e90e9e57-7d03-4bf5-b085-22c63059c0c9/.well-known/agent-card.json"
    ]
  ],
  "name": "Flazik4",
  "owner_address": "0x71e87c5fece5703408dee7c9c439fbecb71bc382",
  "raw": {
    "agent_id": "96055",
    "agent_uri": "https://centralcity.ai/a/UxyRSC",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flazik4 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/UxyRSC",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flazik4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e90e9e57-7d03-4bf5-b085-22c63059c0c9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UxyRSC",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:56:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flazik4 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/UxyRSC"
}

What the leaf hashes

{"body":"cab0f7caf5a7a32f3f12f9ae021a55a3bd16e4e2408e128cdded54271d869273","id":2138718,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624212899798,"prev":null,"subject":"erc8004:5042:96055","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. 0xb80837a668f9ee42d878139f24578eabf0606b0fcd5a862d18ead9f8849ec5d1
2. 0xfe2bd91e619190a01e9dc701210f4db922b77f558cf1eb521084990fec211772
3. 0x1adc76d7cd8a616083e4613710ab36e7668f3b2eed432cc9d8150db076c6a369
4. 0xf9221e52ed57b73f47134b728e0c25a100916db9f62d4d139d0532e88859d349
5. 0x37a8084c30e439991dcd9be7413fb17493ec869f91cd8d97581383204b7ced15
6. 0xc6b659a0b5bd7598de716c7981742686307b2023d5480a427c94ca655bdba63a
7. 0x4cb999328177b8092d5e178b24029760bc20dc54c8afe33d1e23c47cb214f345
8. 0x0080f1420b18151a9841e6d18a23d8b8bf913e3674ab37a84f1221cf315aded6
9. 0xd09763dfce1ce80b2456cf56e30287da340ed22d5750c732084b22a3d83b5545
10. 0x09525e0bd8a23e0860826fa43f1800d10d47bc613f9c8e02aa5b4969f5a056d5
11. 0x7503de792a52b6e3366d8d02c3706c7604b0a81a9dffdb9bb23c8194747fd5f0
12. 0x203a0e1fcf7f6b3c1f6e99b559fa5b97c74c6f45b35f6eb08cb8521cdde39bc5
13. 0x080572f8942a728701d6e4c74c76b04c122aa149d1dbdef56feb8ce007a745b1
14. 0xc1d961be09ff84253ce4ecf4b141b3c25631ce9eb1cc0a3197e5d83d03240ee4
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af