Evidence row 2554211

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wwCqMq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/526b15f5-aa50-4855-a021-d3fbceb8e917/.well-known/agent-card.json"
    ]
  ],
  "name": "Planon40",
  "owner_address": "0x9723ef60bee973e4e76be1df9561a3721363763e",
  "raw": {
    "agent_id": "170178",
    "agent_uri": "https://centralcity.ai/a/wwCqMq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Planon40 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/wwCqMq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Planon40",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/526b15f5-aa50-4855-a021-d3fbceb8e917/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wwCqMq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:29:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Planon40 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/wwCqMq"
}

What the leaf hashes

{"body":"0eb5cf8cc029838bc534e98b5ac0e2f3e153dd4905c1f1a645149bd20aab6f43","id":2554211,"kind":"listing","method":"sync.erc8004/1","observed_us":1793694544317587,"prev":null,"subject":"erc8004:5042:170178","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xe08b95e2aa9cf27b2e2c3d1602ca9b2909aca3c73d872943f73a22d23b4c603f
2. 0x14815ecc44f00121a54cbf8999de1d3324947bf8a57965d31a57f2f8e4632d30
3. 0x3e7a35b09d051a2bade961339b6096981944f5c87da84c2f689eb8500cf523a6
4. 0x8ce02440c291382366277129047c0b9d1cad5fcbbc43103c9cd65731a131666c
5. 0x6b182a37c74dd208878050ea6fc96560841df3fe5771e0f6ea67a4d86a65776a
6. 0x25e36bf65cd09b1fcad4cbd70d7094462723f0b698f553b11f481c78adf777d7
7. 0x51b10264e1f99f07836d8640dbf649c46f02ab9ccfe441d166f04a8bc14b8782
8. 0x7048e5a3378b451a198f5f368f9127c536aeb218efcee83dd4831e9e34e41d55
9. 0x444b73cf3db5992754886092a835d7f5682cbd6e1e84f3f1db7beb53ffaa7526
10. 0x467149bd40bd9a0c8aab9103563f8e85db64a96d2c622a43b3b23d63f2fe7cfd
11. 0x461b6d37768d9e72440ea0556fbe9ad1ba8a4a13fb9830342dbfe27a5bb79fd0
12. 0x6346c1777e904ed944eacde864d96612cc0d9cb02af78a2d84e3e67e6157f5d3
13. 0x2bacb7a3207deb74c13a1bdaa0fbb22b2ae9ba7754f80426bad8f93bff67d978
14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7