Evidence row 2725039

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/nT317S"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6624e207-18a1-4f5d-8075-91d55e04c684/.well-known/agent-card.json"
    ]
  ],
  "name": "Reefose",
  "owner_address": "0xf778546d33c201224490709d523bcddc1b21882d",
  "raw": {
    "agent_id": "210090",
    "agent_uri": "https://centralcity.ai/a/nT317S",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reefose 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/nT317S",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reefose",
      "registrations": [
        {
          "agentId": 210090,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6624e207-18a1-4f5d-8075-91d55e04c684/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/nT317S",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793747006,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:08:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reefose 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/nT317S"
}

What the leaf hashes

{"body":"aa2d7eb6e96b37ac29d2336394c3e27fbaf37742e9f8e2ac13820b8f2842c8e0","id":2725039,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747315246841,"prev":2724213,"subject":"erc8004:5042:210090","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. 0xdf851e84e280b0d7a579b91602a088093ef423cedcf55c90ce02b66651cfc1bb
2. 0x6c34284297133788ab0626d6a964aab865390e85d7881f677c50b02009326206
3. 0x0e861d3244e78c810c2f37d88b476045205aa757deb8af4c8c8c34a0121b58d0
4. 0x1d5ea67b682c66ad23baea094c903dd2f7431512fb8608ddf992de0d47ce576e
5. 0xa36718b467751e52299301e7aab62f92c9e3a36162a8e64b5c16f57b5bf577d1
6. 0xb53e4048133947ac6f4243caca1958d09877b28307b4555e10fd39acde021c31
7. 0x21ab888146f389150c83d463715f6931ce431813212b0e6db5a2a6afda170224
8. 0x9a5f00068ba08ad2975ddb532db232f41562541e1deb7f68abbca22b68dba1e3
9. 0x536b5bdea0857aa1baebd5b3dfa276d8b2528bf4f781c4ab6586058a6091b27d
10. 0xffeb26a2521479c5b826782d5edc03257f98f65d6a57ebd2d736417c6088e83c
11. 0x71c6d0f39da8b8b8a54884c8bd5a9216751e521c1183057ff21055af8a794aee
12. 0x77412a36b507b0500b445f2e83c2f17f84662a924c6a82a903820093de3cc699
13. 0x4fb617b3e5c633b66745b02140beb64580164cdfa6188d729cad658ae1950304
14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7