Evidence row 2124831

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pwafns"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3ca93598-0043-485d-bbbf-3cfa8ec434f9/.well-known/agent-card.json"
    ]
  ],
  "name": "Gudano",
  "owner_address": "0x6f5c095551310017df65e032ea319a74039fb63d",
  "raw": {
    "agent_id": "90741",
    "agent_uri": "https://centralcity.ai/a/pwafns",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gudano 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/pwafns",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gudano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3ca93598-0043-485d-bbbf-3cfa8ec434f9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pwafns",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:50:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gudano 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/pwafns"
}

What the leaf hashes

{"body":"edcc36bcf500cdf968ad199c80e89512cea1b409f0a6dcc6bc9635893b5b8aca","id":2124831,"kind":"listing","method":"sync.erc8004/1","observed_us":1793620252812004,"prev":null,"subject":"erc8004:5042:90741","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. 0x3d10a4a0ab0ffe0f60849abdd2093a4a97b9bef50b5778b317233c91b39c0f14
2. 0x91bd069493de07b02d6c682b53eaebcd627f9370addac7fc1363b0997ee394f0
3. 0x17600289bb39124fc49df00c8fc9e836f06f17470bc64770755bafb8b033f1ef
4. 0xa5b7168c0625dfcfd6490824fdceb8e07ea67275ebd7f5865669323cdf75f2ee
5. 0xfb9a8c75ffc9c2fc0958f61167a8d8d85fd0c08ca1fba7e624421ac5fafbe176
6. 0x35a744e9520fc3a67e7fa7526b0b3d912362b7069e30e1f70f3487e885eb4a74
7. 0x2ed19d684037fbd33511f055679ce0b8d7a740023a3b21112dc041f1ab38755a
8. 0x81df0fa8c196d6e2d43500543de2538cc0c9714155943d7d6854b4d168131bb5
9. 0xba1f9dccfba97639cb8724880416923a02d586772b5bd7fd18d83c948fada54b
10. 0x0dc50bf438bd21300d281be30d192dcf720cdd7e5762e66499b4bfdd2be20396
11. 0x594a62aefb46bb850fc4670add4c3d9510ccbbb7516910e86690053885b3ec76
12. 0xbac6cdbbc8a23e8233870d7aae1d614c0c1fe809d0e40a72ec73dff09341aa56
13. 0x507a2180313be0729754aef4a9f5ae0f5f1b96b322bfe83831a668afc9bd9d5e
14. 0x637ba5f029eadccf80c2665ace422cf50802b8ffd21717811c25c8f068f65dc8
15. 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af