Evidence row 1769957

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0nrscS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ee1e8207-d0e9-467b-8272-dc0fcbe3a3e6/.well-known/agent-card.json"
    ]
  ],
  "name": "Orista7",
  "owner_address": "0x6c9ec579002a6bad9f429ce3532d3e444fa24716",
  "raw": {
    "agent_id": "6494",
    "agent_uri": "https://centralcity.ai/a/0nrscS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orista7 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/0nrscS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orista7",
      "registrations": [
        {
          "agentId": 6494,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ee1e8207-d0e9-467b-8272-dc0fcbe3a3e6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0nrscS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793545348,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:05:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orista7 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/0nrscS"
}

What the leaf hashes

{"body":"ba217d4769c93267d973dad300ccc3585c3c3b0a18dfc258b10f4d7880c8a277","id":1769957,"kind":"listing","method":"sync.erc8004/1","observed_us":1793545513182861,"prev":null,"subject":"erc8004:5042:6494","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. 0xd307a34997309a6f5466ab4ee6c690f004b9f5423a7a486492f491fd166e9b19
2. 0x5ba58cdd52f7d59c965876f7f823953762c70dc4d1eec74f3a5de4bf1fd6a8d0
3. 0xdab47dedf84b195256c033fc7f5af12be339a61ce8fd4fd46490302f226cd4bc
4. 0xc3eb8db3630d1db058c8f7b38fa988e7d5f020eb7dd4537207878cfc95059d59
5. 0x943661b71175ce2bac06db77a2d8935ec288dd10e6da5ee6fbdc8f9b3e8704a3
6. 0xfdc3b3094f4c1bfed00e6ec0cd617a93e072cf46244cce6e0c944f6f5bba12a5
7. 0xc1ae140cd7f4cee27b8d448bf444a8d3977dee7958f4f11801ac1fa3f8cdcad4
8. 0x0578011ad6ff79d27acbc3d65f7906c3e87bac8b3e3bf2baf62fd2c0c11fa216
9. 0x09d328a0d937c2605962ed28851c0650414f68d2bcfa90f5f6041b5243a71d86
10. 0x78027ec70a4898717857de0f825e314a5fe2c20a6da43b7f524d3bae666bfcba
11. 0xbcefb9cbe6895a99eee9698e696978fcfe883aad498aa5a6e30edf6c55385bcf
12. 0xe6703a6bad3b63bbf676a161df4fe9a1ce4bd9fb605915a55da4e8dc27021ec7
13. 0x3050daa45d874dca785f324e89aca8fa3ef2f8a889ac7ef7a4ed23bd6db53a62
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90