Evidence row 1838294

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FoIuCY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dda50741-4a62-4a2c-a7a4-841b6c84baaf/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiorito",
  "owner_address": "0xc4ae1039b660560a98530388348ee1c84320b87d",
  "raw": {
    "agent_id": "33712",
    "agent_uri": "https://centralcity.ai/a/FoIuCY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiorito 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/FoIuCY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiorito",
      "registrations": [
        {
          "agentId": 33712,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dda50741-4a62-4a2c-a7a4-841b6c84baaf/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FoIuCY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572320,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:34:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiorito 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/FoIuCY"
}

What the leaf hashes

{"body":"a6ccdacfee2260e71b37e6451e6106ef782360ae221562f8ddd48420f0fe91af","id":1838294,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572498880262,"prev":null,"subject":"erc8004:5042:33712","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. 0x79d99fbf5e091cf850cf4a244eeae5f4445bbeb2a41166fe44ec418778205453
2. 0x1701838a684f86c1227bf7f812a9efa7889dd9dd221af79042459e9530d7081e
3. 0x01e4fe334586b7b6f749c811b0c496aa17568d0a80610aad47ff409f05fd55fc
4. 0x9b7b31ae537b387e045a26929da00503996d85b4e06d8fe8eacdf8d24134210e
5. 0x8667f6211520733d2058fd87ba05b4ff29ea5662d8db0dbe8fc15b8ffab80c8b
6. 0x89801619c5ccadb27a4ef91bd600d2622d04e073a920cd8de286e5cd5e38d717
7. 0xe67f663fb106fd54dcb4e6de60af920e07e42621a3b5515cba0b018f1f2f31f6
8. 0x37b1b14584108a29617e1b9e185cc026642ab8dd0368f5a67d4c9d802942af62
9. 0x57b95e028f4b41db47acfa7dc91b77d01aab28b0e5a6281721f90e88778f8a42
10. 0x7188593c60952d6824082bb6b82b81848e8e410a297ebdd711d297ff1344f282
11. 0xc92ff022feda706253d0984f67372e770d513965321396306012910f7cc3d948
12. 0x9a9e879591a3a0c0c16124efe0ff42b3c7409385d7343b036feed7c53c56aff8
13. 0xa293e826c573b6aacb42bdfe34ebf9ff9c01a7719cb79774843599231be3aa36
14. 0x7e26f771e19135838a4922e6feed7314ff3896114424cf5c9fb3c97de3545c5c
15. 0x614dbc600bca0766e288d2a5ebb7709ac565230ac6acdc88a5e4a7a5ff53c58e
16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90