Evidence row 3718323

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gTbg5w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ebf9b4e8-d51a-487c-81dd-224d12ade724/.well-known/agent-card.json"
    ]
  ],
  "name": "Juzeon",
  "owner_address": "0x65462efc633fec4b27927e364a21cce5cd9633a9",
  "raw": {
    "agent_id": "392188",
    "agent_uri": "https://centralcity.ai/a/gTbg5w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Juzeon 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/gTbg5w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Juzeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ebf9b4e8-d51a-487c-81dd-224d12ade724/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gTbg5w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:34:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Juzeon 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/gTbg5w"
}

What the leaf hashes

{"body":"9b8f94d87c9949cb7f455b0ce263b8ed7dc66cfc48c1153637b01710506bbd3d","id":3718323,"kind":"listing","method":"sync.erc8004/1","observed_us":1793964845489468,"prev":null,"subject":"erc8004:5042:392188","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x511ea07aeab7bb2487b2064eef0001a495a46874d22abd82b8d9f43e6835c7fb
2. 0x9bb353795304ceca943af3551c107dd105ce343deed1be900448af1b5745452c
3. 0xb90c780a0547af4ed0b02df7dcba956b9b88f796199b3a67a34cbb86159ffc4b
4. 0x3168da0c227e533047d62fce1ceccd2f7198b977f00079deff739a8700941e10
5. 0x73b64173591d0ece07f5ef77a0e48915b342339c8e5ecf5ea6206cbf0f7b904b
6. 0x66ff0cef88c4e90b4ae8df57254897bba69e316b278cfdcfd903ae576b23ff13
7. 0xde2da7d36f09d85fd99f240e65eabc1cc19ce64f14d21312936e631dc1f28fe0
8. 0x4180351f1b0dd95926de4a40668fcbe617ae85afc29748b90470fa561edf1dba
9. 0x95b58322c7337ce1190d941651201cd197c25d6b467283757077094b3cdcadaa
10. 0xa1ac2a9bdecebe1d5b2b688b449cf707dfdedf73538767aa9864921aaef44e3d
11. 0x4b74633a1e687388a7ca3b711f0f2d4598024d2b8907083ec1cd385062e18e3f
12. 0x32e882f5a8dc9d154ec4260e55ee94a521c588758d1c53cbf394add54de79168
13. 0xcf2c777b5dbd1e7eb45fbeda489337100670390a568572ec6e0a21fd677fc201
14. 0xaf9524acc11af4619d183021d0dd97b098258f9af2441d3d61343f3bbe112bb9
15. 0xa18562956ef32715be3beef73e0db96be2b79caa00a0157b81ff91d577507391
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1