Evidence row 2625757

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yknyCa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7403c483-8cf4-4ffb-b81f-7c8678e1ff03/.well-known/agent-card.json"
    ]
  ],
  "name": "Orisero",
  "owner_address": "0x2937699d968a34a1bb70580570e531a06a071d85",
  "raw": {
    "agent_id": "199498",
    "agent_uri": "https://centralcity.ai/a/yknyCa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orisero 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/yknyCa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orisero",
      "registrations": [
        {
          "agentId": 199498,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7403c483-8cf4-4ffb-b81f-7c8678e1ff03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yknyCa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793730924,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:36:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orisero 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/yknyCa"
}

What the leaf hashes

{"body":"9b33bc4b257836da584853b14e833c4fc6eb5b73bf08e12ea7d55ac3a3649483","id":2625757,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730989940832,"prev":2625069,"subject":"erc8004:5042:199498","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. 0xca6c046374094e6eeb290303a5837cb3ce5a60aeba17993748d696c57f77545d
2. 0xaed0864e6c09b35c80e38021aa095edff4355365c57d4cd1f6d79df7b4b0953b
3. 0xccf14fb60aaa6f07d3526663e8c3955b7144ae9d0b5e086a03ea44754c35d63d
4. 0xeed7e8c64698f6e84b68e20a9711b103f87378dc7447ec513a2bbf5ca5edeb5f
5. 0x5abb5910c1d81767d670607aa7e4f485915b78a3ad5d36219104c4ae1a574879
6. 0xc514dc17a0946eea0c04e481bbe1661a6963e31d2e02b53ab4e6ef39954a27ec
7. 0x18a223da679a652368444252a835bf87affc3f9dd42b89e13fed2e4ab5183774
8. 0x52b46dd022a92bf7c8ac2dc06e2d437683032e69674e021b8ef44a88399f4c2e
9. 0xf031d5a174ca95897188dca1d9073e0b2b64c06e68f032604c2fc4dedeeea98d
10. 0x3fd317cfafa041f0097396c90d99e0eb9c62a39614bf6bd7c604b65698a1936e
11. 0x276ac52dfe629a01fa85d7175d4f72e9ad9579586495b59fa70b477fb47cc78c
12. 0xdbb677931543240db31acc89fc1a9b53835dee388a4e4c67e756b443dfa01970
13. 0x33fc1351c38cd27bc6972d4d1d2c6baa7fb113346e29547df2fd38d8e6c92e40
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7