Evidence row 2733348

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6UBiN8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6d23a668-5b98-4745-be85-9ede2cb8cb67/.well-known/agent-card.json"
    ]
  ],
  "name": "Mufisto",
  "owner_address": "0xee72ff40e4362c2258a0dbd19acbe51862f8c68a",
  "raw": {
    "agent_id": "214387",
    "agent_uri": "https://centralcity.ai/a/6UBiN8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mufisto 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/6UBiN8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mufisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6d23a668-5b98-4745-be85-9ede2cb8cb67/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6UBiN8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:26:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mufisto 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/6UBiN8"
}

What the leaf hashes

{"body":"88c6482d059a639169a6f17a211236520dbba74f2eef8fbf7e6f563da34ecc7d","id":2733348,"kind":"listing","method":"sync.erc8004/1","observed_us":1793752011684134,"prev":null,"subject":"erc8004:5042:214387","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. 0x0d1712498a0edeaf720d8dd4c638474a4581a6be9acb90409cfe268417a4d8da
2. 0xecfa8391c0a66fc272564d089ac3b363a1a6ed241350a0bf5acf905e6449ccad
3. 0x83193992dd7cfbf0c629dd0317f9b734f8300ab275e52d0bcd25a426994697b8
4. 0x9a7befe68a8459a645676ac7d76f0063fbe3918acf54565d4f2502758aa91816
5. 0x98cd7c197acc7639de03cdb3488a642af08c9f8ff17e61d70a21a24f6eb88376
6. 0x651ba30de3a3468421679eaaa31954a56c21b005e49d41de4b6cee01a277fea1
7. 0xd3124637b765c3ddbdcc4945d0a42560b17361cacebc8bbb5c234c4569bdbe92
8. 0xe6d92f443b749e5f60a85ea31f975685579c08c1eb8e2275abf849bb26db6b0b
9. 0x1899a383297a5344c0d084882760253814602973ea71c636f95bf76720ab4b59
10. 0x96ef6562c49806fa03f02fe9d2473058d24a5178910a46ee977b377dd3979851
11. 0xa9ef9187b350162115a9d75c8bb135f145ce781fcab14e9d3f07cfcebcc775e6
12. 0x7c83d06b4a598d3cecbd0a717c1ae4a2c31dd9fbcf1f0512712c808787e92ef5
13. 0x560a8d8743921e358ac2d2544ff4017f04fbb620889d08b703ad6a8cbb302913
14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345