Evidence row 2559238

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ebXBPj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1d5da9d6-a889-4de3-8ddb-9840312d11ec/.well-known/agent-card.json"
    ]
  ],
  "name": "Zaro",
  "owner_address": "0xff979d01ffd8da5e2e552fb9bcc7895c4d90f28f",
  "raw": {
    "agent_id": "172854",
    "agent_uri": "https://centralcity.ai/a/ebXBPj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zaro 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/ebXBPj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zaro",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1d5da9d6-a889-4de3-8ddb-9840312d11ec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ebXBPj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:25:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zaro 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/ebXBPj"
}

What the leaf hashes

{"body":"49515e3cd855acff542bf313138120d7a9ef02ba1353d63c96fdb680318db41e","id":2559238,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697946642903,"prev":2558966,"subject":"erc8004:5042:172854","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x3b72744c99afe59042ca9f299d1cf572e39ed62b8977549c44d7eca3e0ab2bc2
2. 0x8dbed7fbf51a870b05c0a33496c4ea06a45c30fbec5e346d45eeb7f634a28c3a
3. 0x813d462d6d10f700e7716dad4f856fe55b75b176aa607e7d2529ed1a4d964d11
4. 0x64c9818d0adae5fb9025a76e8b5e36cd58d82b83f15ad0c109a5bc9cfebc972c
5. 0xb56071dce69e98a920eb2c2e3c51b1a8dad8df9048592b7684459787e06d7762
6. 0xc1c116ede3a3f0b39a95215eb392ba12cbdf0b818342ce34d35ed2ea268a8c07
7. 0xfdc0c3b6aca6fa50cc0b4c6b1f3e81b87daff37c07e38de848f05d9f3e73b232
8. 0x18f9ed30af4850e505812bded30608f84fd0744d5358595509559ac834cb336a
9. 0x0046b36368660af3b1fdab5fcc0037e47f7cd5623974b78a514398b8e86a6a0f
10. 0x31d3f0166d2a9df3da34aff783d0c5a938a6cf17fb38816af59483eca30bdf48
11. 0xc084c76a3d5cac0343908b99f192f878e9b6fbb359f841f6b1f56862558f5b45
12. 0xea38c9b040f000c9046dc25881ee4ae70a985c0c67450e184d70cbf62dc6538d
13. 0x4b5945b20d05d42156c060247cc56b9fdec8b90fafd1729214fa76f3a01f9139
14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7