Evidence row 3409112

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CsGoXy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d9d4a60-c2a5-4422-83af-0ee8d8df7bbe/.well-known/agent-card.json"
    ]
  ],
  "name": "Lana9",
  "owner_address": "0xfabb753e09cfb5c7fecf7af7773e95ea8b474e8d",
  "raw": {
    "agent_id": "338056",
    "agent_uri": "https://centralcity.ai/a/CsGoXy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lana9 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/CsGoXy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lana9",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d9d4a60-c2a5-4422-83af-0ee8d8df7bbe/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CsGoXy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:29:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lana9 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/CsGoXy"
}

What the leaf hashes

{"body":"9d584e28baf96f32fd167771f5f376ed803f3d5a8b36edb0c55c2d2151189f7e","id":3409112,"kind":"listing","method":"sync.erc8004/1","observed_us":1793885357295924,"prev":null,"subject":"erc8004:5042:338056","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xed085abe776a25431951a6f80bf0bf64db29e7cba471f72bb79ffbf67d5aa0f6
2. 0x46a53496d9e14ed190987fe931b538c3325aa6f079b9a225411fe2be4ca97c4a
3. 0xf708d93ce114854afb59c903f03859ddb88e9fd846c32e8ba21e35e2bba29a7c
4. 0x8ff44c851ba5695222941b0a48a3c60e6e06381bd68a51f8d287a7132cd9a430
5. 0xe49c036fafed63b85ab77827079d51c8b11b907f1910f6b75e90f09a0410d2c0
6. 0xc26d97dc34f8f969a25cff4349781a8c7a49e71ef42da6d7d03c428f4cb1ca01
7. 0xa4ce8c7d068ff271565441d8cce27bb54c747daf3a11bace938179d1e33450cf
8. 0xf0a769a236a3294a7efbee10feb64385945bd0ea2f1958479361f9738507ed4c
9. 0xf78646dc4bcc6d20b07efaad5d567ccd7aa692283c473a433c3b9c403bed537e
10. 0xed964aaa72778023b285b897ad26a5f0e546e050531eebde948639fde9ce8bdb
11. 0xe4a6d2da027c243a3f3aabafad0d03ddadcef17eba63cb372b8875bb25e316eb
12. 0x4b9c1a8b3c2ab4ddd307bf2a78c15fc75b64aa2c39982eb45ad6332be9a57195
13. 0x53b35126d12d937d4a8233f11b3e912279a6af8d8074654056176693eaaf1a03
14. 0xed84001e6f67c5df966efea1d4c436e935aff300dda7a7c21bfabca6d7f867fe
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94