Evidence row 1789075

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JsZljd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8e717c77-4b75-4a91-a8d6-09a99f2968a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Granero",
  "owner_address": "0xffa5836d90b6d7099c410ef5e3a88f247a76cfe4",
  "raw": {
    "agent_id": "18587",
    "agent_uri": "https://centralcity.ai/a/JsZljd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Granero 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/JsZljd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Granero",
      "registrations": [
        {
          "agentId": 18587,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8e717c77-4b75-4a91-a8d6-09a99f2968a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JsZljd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793559711,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:05:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Granero 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/JsZljd"
}

What the leaf hashes

{"body":"0423542ed86d2f6d341d0eb5360888093ab8c7aaf65a0147881da7c047219f60","id":1789075,"kind":"listing","method":"sync.erc8004/1","observed_us":1793559917437947,"prev":null,"subject":"erc8004:5042:18587","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x88c7e02bdbe0eff981efe7223f3f207271af6af8f6312f06abf333e528913d05
2. 0xf423858ae1927ff1c98337067f99445fefe449e2653e10c38c8b1dece556ce82
3. 0xc76ef62e44534f040696f3d0731bc7ad28cd74a9b756ba81eb96d9ac91e87949
4. 0xf7b67f77f1f9624bdc53037ba9c2d2350d9630bf1e37920241ccb45d6eadb6b3
5. 0xd09ab59287b9f85d33453ab54436eaa03c7a222b2f6b6e2f1f36dc4fca6e3f49
6. 0x595606b1466a9b4d6e05703cc8c22c3f16416dbd86251c36d7542450aa10800d
7. 0x0fa39608b9097c2f85c2d348725bc60b685e655479d07e2ebc77158010728e37
8. 0x57c7f081805ab9dc39a33af8223164f4b8cd2a5141c5977d564a65fe9956fc50
9. 0xd8eb9b04f124289cfbe7fbce6615c258db31fe0c24c4ed2874299c01cf02c867
10. 0xf91afb300f65aec4be1a3a42c23a5e724310296eacb6dd117b4cbfc13316b813
11. 0x9eae9a7816d66a9a7b5df6ff682706970b38f22044b20e79907df41fca00f10a
12. 0x9f9fe990673862e5cd52bf696ef9ea2c86ca65235b16170fd883287bee6233ea
13. 0x77788e2b0f83c42b3024a8d425784a46c4c2d0777f8487d593e102e987eabf52
14. 0x12d005bd5bab52a5295a7639e02ffa6fa98b5e18753f0f4638b668903af24ab7
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90