Evidence row 3137141

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9pyeB5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ca9ccae4-16b4-4341-b096-3f6010827024/.well-known/agent-card.json"
    ]
  ],
  "name": "Schazler",
  "owner_address": "0xd878526ed741d04187ad87fae383d04319201550",
  "raw": {
    "agent_id": "299546",
    "agent_uri": "https://centralcity.ai/a/9pyeB5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schazler 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/9pyeB5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schazler",
      "registrations": [
        {
          "agentId": 299546,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ca9ccae4-16b4-4341-b096-3f6010827024/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9pyeB5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793829030,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:56:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schazler 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/9pyeB5"
}

What the leaf hashes

{"body":"e5ccb9f9137575a8f8d80de88e0933984a01ea8ac0fa68b7d0373087a5f087a9","id":3137141,"kind":"listing","method":"sync.erc8004/1","observed_us":1793829365478054,"prev":null,"subject":"erc8004:5042:299546","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. 0x8fae97785c30855db023050afb98ad82f5fa285ff683d38e6d67fd90384694e8
2. 0x620cb72be2e2afc009f55f6540c8c4875f9536e4888d03c20f40ae418d1285b0
3. 0xb42b8b7a12b11e54d11586c0babe601a56ccc457015bc11842b38c2c70e1533e
4. 0x23ab649429869cb436b36e3bb10a6bf6ccdc4d5f9ccce02fd1d9071d2f6b773b
5. 0xc9c3d1be2ac9f89ff9d0cecee5cd9711f681ccbab721c58fb6e50f62ed8bf922
6. 0x0de667aa4f07d5787fd733631bff13e37086d86ceb883f752c6b4936c6232e07
7. 0xf56ec79461d8fa31329c1ffbcbe05cfc865ece23c8fbd544a13db6b70577a583
8. 0x13c54eafeee63de3b2123c60c005aea0319dd06e57c8818dc0d0ba2f8fb5e96c
9. 0xd83582dde005ab83c06116a70f5eb4a6512556c267c035939a95ccee09ca7a3d
10. 0x77e0d3f5f5a737cc85531f8eed527ea9aa75a3607c920d87db129bd96281d65a
11. 0x8508d49490e6645214e5872b47baeb332e43237518252292d8da8637981d5b6d
12. 0xf656651b7b7185d3abc4ce13ddb7c68d67e78577a177973af3908c83ddd315af
13. 0xf7388591abb3a8930323ebeacf6113318b7e0dbad2c1ac381f65db930a78e67d
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345