Evidence row 3131869

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5Qt6Tf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8fdb2437-97dc-41ce-b8c1-05957e7b5ddd/.well-known/agent-card.json"
    ]
  ],
  "name": "Veinazet",
  "owner_address": "0xb38128d9f9a817e14904a746e2267cb6e7e24376",
  "raw": {
    "agent_id": "295375",
    "agent_uri": "https://centralcity.ai/a/5Qt6Tf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Veinazet 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/5Qt6Tf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Veinazet",
      "registrations": [
        {
          "agentId": 295375,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8fdb2437-97dc-41ce-b8c1-05957e7b5ddd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5Qt6Tf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793827128,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:23:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Veinazet 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/5Qt6Tf"
}

What the leaf hashes

{"body":"a57b919a33ec75e85cbb27f25ae39c0ed3c2fca5d6a846a368acaae3752b95b4","id":3131869,"kind":"listing","method":"sync.erc8004/1","observed_us":1793827433011616,"prev":null,"subject":"erc8004:5042:295375","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. 0x8a5b5b40c13b9818b06fa14fcd11b27ad3eec12f33603c2ee134867e09fffede
2. 0xf145f241a0ee78843affcc17d19363ad1cbb83a211503991e72ba26ea4005d5c
3. 0xe82ea11db04e966f7f6b969d9d6e5f2ccb33a9cbb82de39c3a31e34fce1baa1f
4. 0x6911eb46211053b2ccda51ab6606505f0612b1c4491758d1ef7bde0d49782f20
5. 0x094e7af952c48e5b847acd0bbc976f24ba8ce1907799fd9511ea6abb3617ef40
6. 0xdc2f38dc5fae1ec34decfd19ae2d5e9e8e2aec5581add3248fbff9eee13e4c7a
7. 0xef0b87c12a82292af2d65548c8222c1c8b30590d33c3e4368a874a75e6e946ba
8. 0x8da0616aeba9a1671846e89a6761e6945084fbacb0872eca0364cc383eea180f
9. 0xcf4711098bf5318bcecd71eca20232c1b8ab3a44fdc74dac9581c80b533c3d01
10. 0x99f9f988a393c3fc38ad3bd9e868e88787f89ea5343593428a965b147523b292
11. 0x778efc6572ff9d22b4abf8392aa9c615aafc777481aad91ade65517581d3ff9d
12. 0xf30a4320b78e393cb775964d84c15be93d0df2bd32d7e5ddd405f08f0dd2ab6d
13. 0x5aa607ed053cd738fa9e132d88d3915a033d3428408c597fdff2a0c284c26c84
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345