Evidence row 3137699

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MzWo2Y"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8f9f8b08-9f18-4084-a594-9f7cd2af533e/.well-known/agent-card.json"
    ]
  ],
  "name": "Gansel",
  "owner_address": "0xd1a316d3bb8ad8282b7658feac6fe417cca6cf12",
  "raw": {
    "agent_id": "300102",
    "agent_uri": "https://centralcity.ai/a/MzWo2Y",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gansel 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/MzWo2Y",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gansel",
      "registrations": [
        {
          "agentId": 300102,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8f9f8b08-9f18-4084-a594-9f7cd2af533e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MzWo2Y",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793829286,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:56:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gansel 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/MzWo2Y"
}

What the leaf hashes

{"body":"74bc24db89f388b7e58f2f517043900d6294f6d34fecbd3476306bf73ec44c26","id":3137699,"kind":"listing","method":"sync.erc8004/1","observed_us":1793829368248905,"prev":null,"subject":"erc8004:5042:300102","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x33bff6a0f9c071cad772e87faed267ef0522bd2374345690008a553532f76117
2. 0xe6052ccd94596487eb684c61c646998dd2457b9f52853cf81f6d9611b912946f
3. 0xa127cf3a85b2f67575fbad2c15d718b69fa126d6ed93ba3315228c17856b2d75
4. 0x73485f2fc8585664ee416535c67660cd6c4c3b83104a52e527cd72ffb227e647
5. 0x3706180fe57dbf333af8b58780a6a6d89d931ec80059443e378e939f464cb0ca
6. 0xcd548b7cf9e94dcc56ba314e6ad60a7528897dcb53f4c3ba281541a2ae190325
7. 0x50125fdd3cd0f8a917ac02287d2e575eab63a1d0c6c5cb8dfd6387f7782f658a
8. 0xa1cc55a8904aabf6c789229cd4c88b5de8b5681eae7e3bcc506eff7bfd10310f
9. 0x8201c2ee35b63e67dc7339602d5110043fc5e901372d9461bc85dec20046547c
10. 0xe135a932025b72c1d72a6b56947a431e391d0964138ef80ed178655fc4031e3f
11. 0xb284e37f96c387aa90656252665b97eb741e6d002310a2260584b3ffce6cc93f
12. 0xfd490b824e1d575347294bdacd136440afef9e2fec23647ff70f33f60b7d725c
13. 0x076f99e16dfe61777cf7005ffdb5efd687adb1aad0b9cdd01306aea19abb6247
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345