Evidence row 2980827

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/xDoSvb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3b89e2fa-ef1f-4866-816f-17fff0ae2823/.well-known/agent-card.json"
    ]
  ],
  "name": "Laneh",
  "owner_address": "0xc5d114d4c984542f772171b32a1dd2030d248380",
  "raw": {
    "agent_id": "237387",
    "agent_uri": "https://centralcity.ai/a/xDoSvb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Laneh 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/xDoSvb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Laneh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3b89e2fa-ef1f-4866-816f-17fff0ae2823/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/xDoSvb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T08:55:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Laneh 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/xDoSvb"
}

What the leaf hashes

{"body":"c947542b0a0d4c6b79f4387f0fce5c1a9e20decf88babea661a8344a3e07be18","id":2980827,"kind":"listing","method":"sync.erc8004/1","observed_us":1793782519664718,"prev":null,"subject":"erc8004:5042:237387","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. 0x36005c92ddb6ed7c0cf1ea9b1d51f20fa4452ec800fff5801b082e79612667ab
2. 0xa40df5424535fe523370f1a68e6b1391710b302c45d924a20eb1aed63394e84f
3. 0xd6b53643c8a3047bc640f4eb8664b5874616d2e3e519b335dd05942abe2bb45d
4. 0xdb67ebb4d2ec7045dc72557901924ad64cf564a89b547b714c395592ac955b2f
5. 0x83d791d873e0c568ffccf950723dd59de9833a005066fbc345e2a63c8c8fc208
6. 0xa3c3a644058ea1977682580cf6a67f818092d61d69a13991c02f4ea795bdbc5b
7. 0xaef7a13b56f177ebbf35131db8b5e7289041e66ec9f4c688a3a329376e0ed62b
8. 0xc97f795848a60780db30bbcd3524b1c82fb0136c727df2682af20ae8c135385b
9. 0x658ffe4d4dfd8583c254257080953d337c85872e39a5771a6a82b74176e42404
10. 0x3d90cf4a552e1b058b3d235ad22fa031c2a33b2c3318caa5d8392b43e7700cde
11. 0x1af90a68b91af60e4e719b2d168773da017eb196c3c0285c61610c639689c99e
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