Evidence row 2721092

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/XFlNph"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a10b8cbe-0c08-4923-b8c4-a82658a883b2/.well-known/agent-card.json"
    ]
  ],
  "name": "Rezo",
  "owner_address": "0xf28e69084879f8f9e438788ab2826e0afa4b807e",
  "raw": {
    "agent_id": "208313",
    "agent_uri": "https://centralcity.ai/a/XFlNph",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rezo 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/XFlNph",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rezo",
      "registrations": [
        {
          "agentId": 208313,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a10b8cbe-0c08-4923-b8c4-a82658a883b2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/XFlNph",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793744491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:23:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rezo 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/XFlNph"
}

What the leaf hashes

{"body":"6cf65627f4e414e4ce507ba66e89a8b4b3fe85e0a9ba275622f758cbe1927ade","id":2721092,"kind":"listing","method":"sync.erc8004/1","observed_us":1793744604142925,"prev":2720689,"subject":"erc8004:5042:208313","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. 0xd402d63c2d591389f5d372050cdcc7ea7878bd289a2c9cc21aaa040a115b7399
2. 0x9f6faf9aed914b917c74a13154134e8046be9d99ace12095a181446d6ea4229e
3. 0x539f25e72ce8dc96cfe8e1feede1a94f27176d27ef9a74bae8bd53f193a59907
4. 0xb73f6ea39f082677d64d0aa318222232a8d0da77b068bc158b2751205ff42017
5. 0xdade021d6c20f603ce1c73bafce9e848ac5d9c30b097cb987d0b161feefcab1f
6. 0x21f4920df62d4025c041cc2149a99d4737e26ab218480e2ea0ab9b77872902b8
7. 0x35888aa02f7161359ef5a8ca9acd9e96448be35a880b11e468ff67ea8da48ab3
8. 0x8d790f0ad51b16a20119b1ccfbf2e490eaff920d25f8edd766823de09700432f
9. 0xab05d6beae70b8f60f5801bd661cf169c05faa71807dbc97aa07467b9bdda364
10. 0x76a845d6d0345ab1b86c4e9b6c9f32f2b847f0250c8775aa63f779f93f682cb5
11. 0x93cc342d9f986475de1a7878a36e732b717f665747532999cccfd93b333bb7ee
12. 0xbfd907b41fc4fb0f8910695809f1797d1c8b149f937affde28688b8121e34dae
13. 0xce9b3265fd4a1a5e8698c5c73a9e511cda70851e8acf6892984553578379a29c
14. 0x18c35417f7b285121a68d43297e370931a92ea9fb5a8410afcf7e021d5ec8b7e
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7