Evidence row 2614094

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XOIr83"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6fd94d2f-3b00-42dd-9f41-3dd68aabf58e/.well-known/agent-card.json"
    ]
  ],
  "name": "Hollon",
  "owner_address": "0xaafa8877350e69df1792bcb1d45ce9b1f0ecd52d",
  "raw": {
    "agent_id": "194765",
    "agent_uri": "https://centralcity.ai/a/XOIr83",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hollon 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/XOIr83",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hollon",
      "registrations": [
        {
          "agentId": 194765,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6fd94d2f-3b00-42dd-9f41-3dd68aabf58e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XOIr83",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793724532,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:50:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hollon 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/XOIr83"
}

What the leaf hashes

{"body":"1d17d7be65716a7b254b13fd774f4406ba5c144706460d0774e0825f0df0804a","id":2614094,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724623869407,"prev":null,"subject":"erc8004:5042:194765","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. 0x6bea49cd7be4bd4552f4d0e53ea208febf5c7e4b19fdb3a98e099e729c3c1a5b
2. 0x7550c7af0847f7fa938d8793b9dc79c351d9295b9451861110e997c489ae7aac
3. 0x737794860246debd916cc8f04d4a7a6e848d573dd9b397864b3aa770cf50aac0
4. 0x5ea1d86207bce4829b061224574b92e61bfec02239d1d30e1f105fb6a73bcf9a
5. 0x5586b1fff515b1a03fc617fe2a7859febdf605fac034a95041b454456654a31a
6. 0xb85b8ed4592edb7a49192838ec05ff3bf59273f2be164a60685da87581d23097
7. 0xe1cfcb41a654b5ea904417741203d353762b34d10f2b6b4580abfca1bfa219a8
8. 0x1db176412e7aae962d95be758c10caa4afa84be127551a4d6bbe900b43e96aa8
9. 0x0c29c914f91e4abe425fb6b6a549943992fd6031bdc9673ba8edb4549f9b7c38
10. 0xa67c2ea75aeade9c1498ff03f2fcdb0d3b95cb62b3f73b4cd1f862ebce0c5269
11. 0xfe0389c3c2f70e5ddd71839c7b5b203ceaa0bed4c567f043b111138ac7a033e3
12. 0xe0a0a050eba8ed59ecf62eed50f929e9a02dba08d0fcdad40ec2d29581f97391
13. 0x6232c1c8ae041600024efcd1bf1dec010d5da224b5788d182cf665d4f60da7a0
14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7