Evidence row 1834638

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eANbco"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b9c24715-5794-43b6-9e10-087ce3ef7ae9/.well-known/agent-card.json"
    ]
  ],
  "name": "Trontero",
  "owner_address": "0x4b6aa412256fea6fea9740809d7447f8b02a637a",
  "raw": {
    "agent_id": "31409",
    "agent_uri": "https://centralcity.ai/a/eANbco",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trontero 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/eANbco",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trontero",
      "registrations": [
        {
          "agentId": 31409,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b9c24715-5794-43b6-9e10-087ce3ef7ae9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eANbco",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793570465,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:06:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trontero 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/eANbco"
}

What the leaf hashes

{"body":"64652d4aad6b96031dd115f52b923a0e6d53599cf307b97a03576285f2d51bdf","id":1834638,"kind":"listing","method":"sync.erc8004/1","observed_us":1793570783320660,"prev":null,"subject":"erc8004:5042:31409","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. 0x85af2b401605d985d82cb863b2cf555e450c2db4847f3f3d6d78594019995776
2. 0xe531a19e50b0d4173713ee6c3bb861e87407fa4ad7db82414d63102939e2edb4
3. 0xad1c5158d3b7f744879f351d95176f413b67e65425284bd5320be7cde9d9e51d
4. 0x51b40500d81810a3d3165d2e5d4be301c5aa1b405efa51b2c736a9f481ebd212
5. 0xd395bae01c6a1afaeaa65b6948947dec1aff751ecf456968bf0157a6b5a20321
6. 0xd6cc4b872cdef0c92dc7e3daf86f1b1a8a11c311815ae4b5ab02fc5ed171d25b
7. 0x097a8c3108479ec306eb89e4274f14698601b3448c68b8edb15e903b565308ab
8. 0x72aa2a95bfc18590c366fa09ac70cdc5dfffe237519e8ca237a3cda171be8e52
9. 0xfd094825ccda4429a4aba835076815f5fe997f0af3198262af1536211f964e20
10. 0x62d188f5817e62164b65bf4760d29b52e41d906281110ad0046724f357825b63
11. 0x8bf3182930c63e46a16065545c5a6bf4d573bfae77529715ee73bfdd24a272af
12. 0x66bc00f0a69d348ec6c3a03e69e80113b1cb2fa1bbb15da1262f59e0be2e416f
13. 0x23a4dc987ee7dc4c8a8ce447e3eb85e80166e6855921cf4fe20a6b0da70c4d2a
14. 0x12d005bd5bab52a5295a7639e02ffa6fa98b5e18753f0f4638b668903af24ab7
15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90