Evidence row 2625787

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dJNC5Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a9195f94-9cc3-4c54-8781-dbc3240e6602/.well-known/agent-card.json"
    ]
  ],
  "name": "Frakulert",
  "owner_address": "0x91eae298dc9e95e1f0eca8a5c0089c8baebd7f58",
  "raw": {
    "agent_id": "199554",
    "agent_uri": "https://centralcity.ai/a/dJNC5Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frakulert 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/dJNC5Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frakulert",
      "registrations": [
        {
          "agentId": 199554,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a9195f94-9cc3-4c54-8781-dbc3240e6602/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dJNC5Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793730951,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:36:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frakulert 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/dJNC5Q"
}

What the leaf hashes

{"body":"55f3dc83732c9e5becdd24411c0308532e938e6bd80f063b35153b00071141b6","id":2625787,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730990007675,"prev":2625125,"subject":"erc8004:5042:199554","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. 0xdf64823e29fc51e38490b3aeedaacfc5f97e0b9c12a363c3c8f519c30eb990fa
2. 0x4b8c4df122d17aa908e34662ac19da6d4a8a56a2dc8f4bdd9839f42a39b67977
3. 0x463feef76be06cf2de5965bfefbc79d6fddb695f3cc2034ccb08dc6d83a15084
4. 0x8434d0157b55960606c79d4ce5b8e85ed3ec37904ff6009bf87dabe2dbd33949
5. 0xb2841f2832b91ebf93ae2c5ea9003693482cdf09b3298b5626971a8cded7a654
6. 0xbf56f8f41baa0cedeb42e006de9450137956bc22bccb952d272bdf8367234536
7. 0x42dead813af44edbfe9e83df8ff205a0873d18918eb34ec78c22b44bf5b1f127
8. 0xb768fccc3fb76ea1ee94eea0fd3dcc29d3d82187ee36dc11215c80ba4351a8aa
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