Evidence row 2057504

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uy40Py"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8fd66646-d332-4596-8588-bd2e5437dacd/.well-known/agent-card.json"
    ]
  ],
  "name": "Gasset",
  "owner_address": "0xaed6710df1b3021953099f23ffb44551b2447c60",
  "raw": {
    "agent_id": "61168",
    "agent_uri": "https://centralcity.ai/a/uy40Py",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gasset 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/uy40Py",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gasset",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8fd66646-d332-4596-8588-bd2e5437dacd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uy40Py",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:39:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gasset 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/uy40Py"
}

What the leaf hashes

{"body":"c1313accea7d5bca48487579cc6bff460db2e3c7a4db1c4cbe7f69658b237945","id":2057504,"kind":"listing","method":"sync.erc8004/1","observed_us":1793594358111611,"prev":null,"subject":"erc8004:5042:61168","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. 0xb83765c702330c37f410d05dd23f52d6c9281a0bc3dc8aaf11782d327055cac8
2. 0x20a7a3393674fb3cb97340548d3845285953cc13319e2e7d200b7b60d8838d67
3. 0x3c326e991a8fa8f53d38dded2480c63c818b395bd315d90405426da8dcb264d0
4. 0xdf988411a627311cb31a80fec37ca285a508065fa08822581b880d899979e85a
5. 0x16ccc1b1acbd48a00fd3fccf3fa6ce53926655a5d0850f48c2fc71b82aafb284
6. 0xd1dc73b583c588d726af649e45d1a070cbbf8ea9984792c5bac47669ea55ed1c
7. 0x7e0767e913c25089c70d678676d1924b3262c87f0e707c02f4e4bfffadeafd60
8. 0x4402669cdbc43606dd8c783477e1c328d46012d21077700bda95d0b283454c20
9. 0x79befd64935d3a0adf47408317f110113f440da28e6533e29c8c283f315d68d2
10. 0xd859c41cfe9167fccfeefe80172a1595935bc72a35192aaa23bed2d0983de612
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