Evidence row 2709380

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/x1BjnS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ecf664be-d73c-44a6-b3bd-811b40d5b55a/.well-known/agent-card.json"
    ]
  ],
  "name": "Hofani",
  "owner_address": "0xaa6ac1ef58a7a48e385fda2aae9e5f278c5d5682",
  "raw": {
    "agent_id": "202849",
    "agent_uri": "https://centralcity.ai/a/x1BjnS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hofani 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/x1BjnS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hofani",
      "registrations": [
        {
          "agentId": 202849,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ecf664be-d73c-44a6-b3bd-811b40d5b55a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/x1BjnS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793737303,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:25:36Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hofani 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/x1BjnS"
}

What the leaf hashes

{"body":"99e0b30bbf9c5cd51091b23074114bf7c04a9d351083094040b88faef980a867","id":2709380,"kind":"listing","method":"sync.erc8004/1","observed_us":1793737536427834,"prev":2709123,"subject":"erc8004:5042:202849","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. 0x51dbcd51515c2e388d2f0bd860813bae1ee784cc2c5315b18dc1f9d9351bcf4c
2. 0xc2d149794ce76f161570efa64d365a90c77fd9868bf698429044946a4e314454
3. 0x31490c2f1a6368d9fb8fb020ca7b6d4fcbef48f6f47451b73dcda58884c1a122
4. 0xf6b5b81449b3052d56f5dee552f90230a2f463dfd000b8e15c0ff9f57ed43618
5. 0xdb2a0f17fa2d1c5b7bb4ebebf5c09f38fc3e5f434a278cc9b0421312bfd3bf63
6. 0xfb4acd662c2acef7faae617fe494f88b27667cef075c04564119ac61d9a843d9
7. 0xdb4df136dcf278f8568cba92ca57f13a41d042cdf5cba95028beab3f4c7016b1
8. 0x9138a6718b8c86d4ba798e2e9755d9e2795124e61f5fe122fd63611885da7d4c
9. 0xdc8cc1c5cfe88426cf8dd382bc548c217737dcd2c46e9d3deae6598288c5632b
10. 0x7355d88ad354a2c186cb47d47053222ca4690fcb4683cf302df99f9996074187
11. 0x9929819be4980e56cbda3548174a93e82de6e9003dfe5712a2165523b73297c1
12. 0xb0d22baad9934ebb5593025582104ddbdf0a07b01c5a78fbf57111b91a81323d
13. 0xda890c866fee416acf3ff2be58beb7a0c492529b5dfac161cafa4d4b110f5f9b
14. 0x4b9907277e91efb1f7d9761806af6ae068cc26782473322e3d536248ba73fc2e
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7