Evidence row 2505186

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dEC2yu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cf825367-651b-414b-85e0-4ad0e6936127/.well-known/agent-card.json"
    ]
  ],
  "name": "Miarjo4",
  "owner_address": "0xd64edcace349342f56f89474a244e9e0d36758af",
  "raw": {
    "agent_id": "150765",
    "agent_uri": "https://centralcity.ai/a/dEC2yu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Miarjo4 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/dEC2yu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Miarjo4",
      "registrations": [
        {
          "agentId": 150765,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cf825367-651b-414b-85e0-4ad0e6936127/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dEC2yu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793672262,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:20:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Miarjo4 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/dEC2yu"
}

What the leaf hashes

{"body":"ccbccb957f3545278e1a5913bca871929a76afd3d5af3834310c6f0abc492f8b","id":2505186,"kind":"listing","method":"sync.erc8004/1","observed_us":1793672431614621,"prev":2504484,"subject":"erc8004:5042:150765","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. 0x65a9b7197546a3bccd13328640a37344fb3cf2435772b02348d4c51a2d521576
2. 0x88195cf2754e1ffb4f20a2e3ac4a01ae2ab8bfb36fe2b9a0fc9eb7575705c803
3. 0x6c76c24488097fc0d1b3ac1feef88fc96b910ec391f846a5aaf6fc288f77af72
4. 0x00505aefd726355fe3a7d42ce113f5cb66082180fc4454b14e52d887128d7e4f
5. 0x4feeca812ad34d86ed7aebfbb36ecaf2bc2fb498cdb6d4053e654a30a7056419
6. 0x1f246fbdbebf22aedfce6ed02502454d8a6bc1c76538d972e2df5c456bbe493e
7. 0x8e4f2e7104a87756c82d24b2e58e55cf36c7156997bf930aef9cc810591505d6
8. 0x3996be4f729333264ced66bf2be80f204735d83a8ce799521210ad18bfb76bc4
9. 0x55258e8e1ee89e421172273940961f31e38467261d455971a33a67f6a117ee28
10. 0xf587075aabf7d8dc462c48795483a23f8de8637461c74d001bbdefb4b30ce159
11. 0xa5f6c663746837d88d222beabf21cd4480c182ef624ab11a4c4e6d1dba32e907
12. 0x5b3253dafc547f64119cc4e9e0e1dd01aca08e4a6206c31fda84553f503da805
13. 0x52c189e90e4b72108116f47d43eb5a8d0a5079c20090bfabc8c2e23ac7ec8019
14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7