Evidence row 3054155

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ddWKSg"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/50b92192-089b-40c2-a86a-e3417c3a4394/.well-known/agent-card.json"
    ]
  ],
  "name": "Daboristo",
  "owner_address": "0x74f7295b5147281d60296b8287cfa4ff5e90aa56",
  "raw": {
    "agent_id": "278347",
    "agent_uri": "https://centralcity.ai/a/ddWKSg",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Daboristo 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/ddWKSg",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Daboristo",
      "registrations": [
        {
          "agentId": 278347,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/50b92192-089b-40c2-a86a-e3417c3a4394/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ddWKSg",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793818586,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:59:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Daboristo 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/ddWKSg"
}

What the leaf hashes

{"body":"2e1358eb81711a8499a82c80dd115c32be691f74003273a2b2063ba08590e0a6","id":3054155,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818788054596,"prev":null,"subject":"erc8004:5042:278347","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. 0x35ce32ad998d41bd5c30942b344b5a023995d6624f69718bb626d44f1002827c
2. 0x9c5f4df86fe38203bd478584ca235274a92086789943ce59c59e6cc6225e36ca
3. 0xb4adaf1fcefa40d1edb47965de9c009faf5fe596c3dd4fcf9ea094a13fcaddf6
4. 0x80f5e93d67b978f538b815df7dcbdb6942bad4dfc1f4a7e7cf46649c76c70023
5. 0x9026f7e2cf5d3f4b219c62941cadcd0500d5db0b97502bbb77fa3b574ed33acf
6. 0xb316d56f434842c5a9b54f1b514bb24fe083032371c87106af12080e8a77aa09
7. 0x28b4013bb6de5578852d7b41659233fe99f9d05f7f50e59cdfc50879d1ef42ed
8. 0xab4c29d7bc95fb4dce0cda10a45be9c29f622e77ab6a786f2fbf7c4f0cc5b1e4
9. 0x9ec70d9c8fbbcf05ff3492b4f583525721c7550ad87b5342209b6d50c5b423d8
10. 0xd9f0514a20a5d550f741c6615c94ee4367d07936ba699448d07c83a0ef7d1b8b
11. 0x579f976b22c2c5bb8d35ed6736cda32e160026faf9d686398836e47e9e754faf
12. 0x4dc6d72e66a354f5927e438c178a54290fdbfc3f6ab6d63a1a33e329840fbdda
13. 0xf7ea1cc4463130101b83f41954d3ae5b2a6001a4d4f93eb4e06dff42b89fb1da
14. 0x4655903f447e8396651ab34c7de260d0aa4d05c74caa13b43dfdc4a860d9f1ce
15. 0xdf892b99e8b0dbbb4f87276019f2d0a4b1e54a284757cc30e642f46b46f51c25
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345