Evidence row 2707835

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zdVsUM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5fe5a884-5544-4c4b-b173-0586cbba01a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Zeser",
  "owner_address": "0x87667fe00b3714b7a094997f35ac8ad3e6e4f831",
  "raw": {
    "agent_id": "202004",
    "agent_uri": "https://centralcity.ai/a/zdVsUM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zeser 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/zdVsUM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zeser",
      "registrations": [
        {
          "agentId": 202004,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5fe5a884-5544-4c4b-b173-0586cbba01a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zdVsUM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793736255,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:08:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zeser 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/zdVsUM"
}

What the leaf hashes

{"body":"c0e78bbbe82f5c787cb6de4f6ec8dd918e7daf70948496f0af833a2ab3d118bf","id":2707835,"kind":"listing","method":"sync.erc8004/1","observed_us":1793736537425497,"prev":2707518,"subject":"erc8004:5042:202004","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. 0x47d38e772609f4d7d1e425bf8232535398b5e89cf92204d10f029957d44cdd8e
2. 0x9e5df16a0df7c91cd889c5d165392dadfc7afad2be531efb61b3002b102f5a8d
3. 0x731dae098a002ffc56d754dd366878648999d6eb01d33d254ea0e273af3a8a86
4. 0x696dcdd07f9f668c446a24458fcd99833b436c1ee1f66720c5a08e2cce705584
5. 0x31d9379c6d14ac2b26a47562cbf811ff2029d2ce96d1c99c6c48fd0c349ea5a7
6. 0xa39c23b6038c3eeb1fee2a5aa86d1aa6c5cc9832e22e3ae5d959801daeb9fcc8
7. 0x1941f51d1f294cfdc718fffb3f90447a77a9c3ad2974fe13c5bb3e567af64c82
8. 0xd1c66f448234b321ceef8a01d10a4f8b96f517124f93e4d15a51360ff5735e42
9. 0x06d931a5e0ce3d092ca24d70009ab968bb110d852846c30087fb13531faa0be6
10. 0x409d430433c5546028ed4ff901a45f9ddd5f5a0185c0dee8d694d02080005f5d
11. 0x4d93ba0681bfd8f32673de60c52026a7faaf5404e3ae016f4d4bffb99c6bb9d5
12. 0x74e63a9fe143b798f5753507f6880081de7ac7cdf4c97bad91472ce3d9ec2ac2
13. 0x4d71df216aea86c4926fd51f5108f2a3e02d1069065352831adc974ef8b478a1
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7