Evidence row 2491677

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/y270iM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/556c54c1-b9bb-45c1-90f2-06179942a2e0/.well-known/agent-card.json"
    ]
  ],
  "name": "Zibose",
  "owner_address": "0x8a2bb757bbad73d07b8a01c9afe7030fb5174872",
  "raw": {
    "agent_id": "145545",
    "agent_uri": "https://centralcity.ai/a/y270iM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zibose 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/y270iM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zibose",
      "registrations": [
        {
          "agentId": 145545,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/556c54c1-b9bb-45c1-90f2-06179942a2e0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/y270iM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666438,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:42:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zibose 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/y270iM"
}

What the leaf hashes

{"body":"b215eead3a9b9b4d6ffb61f05e059ffd8d488e3a09206a48bddf75f0e1bce0ee","id":2491677,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666575011706,"prev":null,"subject":"erc8004:5042:145545","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. 0x89bcf46fe689ffef7aecff29edfa48a9640e83f2baf7272fb459de3f92e31c50
2. 0x60d0475a7fb14e9641d914609aaed5c5c882f54d58189ac117bdd37a5b30350a
3. 0xc2aef4e699589a342642c3f201a7f654e54ff3064d88fb090b2fb79bdccbc355
4. 0xe755b163f79afa39aac0c3339539620399a0452f4a19e4113ab6bf242b3e624a
5. 0x15139196349007dd8a0523ad01265f661601be520a954f149bbf2eeaf3f39dab
6. 0x10edf141b1e3f0f56512b6072785e0fee3473003136a8d4004d386c1171b3c2d
7. 0xbfc24857e58ec5fcb26871701d596782d28982dedffbcc627f9a690541ad7546
8. 0x89071580eb7fd031627825301b932a695da8f83e5c5ba6f2fccf1bd84a6cd2f4
9. 0x08a3a493716331dff842be88b1142785e69ca84ad4ef231bfb4d40ec4b9d0111
10. 0x1938d6a339a6411d68c89ee9eff70c3c9bd3699a0742419db0faaa2dbbc49636
11. 0x2d5fedfe6e8fed72e98e324824c040fe14b5d168328b14f387684400eaae80ef
12. 0x344740b8b895d018533c0dac6293c6a30ea11da13c6fe385357667909d6308cb
13. 0xf7c67c96024b4a69e763701d06d6e4b51458c1259af3b5d0a9d5873b55301b3a
14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7