Evidence row 2572999

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fdBjqR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ebce76ef-d8aa-4548-86d7-d07b0cd7b52d/.well-known/agent-card.json"
    ]
  ],
  "name": "Frumpik",
  "owner_address": "0xc9ee38908db72631ddec91c1d82ad0f93b5626fd",
  "raw": {
    "agent_id": "179949",
    "agent_uri": "https://centralcity.ai/a/fdBjqR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frumpik 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/fdBjqR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frumpik",
      "registrations": [
        {
          "agentId": 179949,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ebce76ef-d8aa-4548-86d7-d07b0cd7b52d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fdBjqR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793706111,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:46:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frumpik 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/fdBjqR"
}

What the leaf hashes

{"body":"360114b344bd5250261771a6929563f67ad3a99191c4aba9bd85a638b74c4530","id":2572999,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706369651700,"prev":2572753,"subject":"erc8004:5042:179949","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. 0xe2af29d807e2ba19a3037c2e1469698aed64e5adb16f88a706ac7edc7b3fb3ec
2. 0xf07412829fff0d19483ab1df9dea11e35e8ce48a50c83ba22622b52c0c620622
3. 0x81960735cd64eb4b7564ed6b08fbcf6fb7959d465857e693ac6deb93931c6f73
4. 0x7786250a2c0514bb19feeed140096786f2f7047094d04e7eb49e72042daae841
5. 0xdcf4d87864fb7acd1a65bc5f0f27307361ada83641ef8043fb35c0f6436dba60
6. 0xaa89b45a33dd6cd13dc1596c1146b6a9a1798665db15ef2b0e0efd58f46a4915
7. 0x1861120a514de36bc2a868e3c59d00fc5f30027c491032b101fd873291c3a846
8. 0x08e5e4c57dde59b6227cc41c92d255421dae5d2eb779d49e6ecb68bc2f261c0c
9. 0x999fcbc8115edd21a49726f33df2a3d43413bc463b0fc190ad9892988e70210b
10. 0x586442423d771091b6e9ada40557bcada74c8084cc3258e68a032eeb4616e7bb
11. 0x5494c446a5a3aa10b145c79e633ec01125b8cec69d46e34bfd29b76c41288725
12. 0xc971d36ebf71dfd71e121a858cecbb4888f890eba0d5d5244be7b699fc072974
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