Evidence row 2614509

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5MP8sf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/375e4134-1dd8-4070-b735-96b71a650452/.well-known/agent-card.json"
    ]
  ],
  "name": "Riosino",
  "owner_address": "0xc2e596b3603be7204c9f0fb9f3dcda47fca1c714",
  "raw": {
    "agent_id": "194957",
    "agent_uri": "https://centralcity.ai/a/5MP8sf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riosino 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/5MP8sf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riosino",
      "registrations": [
        {
          "agentId": 194957,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/375e4134-1dd8-4070-b735-96b71a650452/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5MP8sf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793724756,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:56:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riosino 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/5MP8sf"
}

What the leaf hashes

{"body":"77e0bdf3f6da966243d8d1839744fd5e3933cb3b4f8dde8e8ed80eca5a3101de","id":2614509,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724960779327,"prev":2614286,"subject":"erc8004:5042:194957","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. 0x2585e7a4e2d2be6794b01f28ab8cc725e4137666583d7ae5052a71749e87cce3
2. 0x9e97d6995d53bbdd1060d85d231c81b817b4cb6d3eec3fedea688769768e4012
3. 0x60f2a963f518a7ce976001c14b932cfcee16fa053ea6c3eece26c225ac4a46b2
4. 0xf5461fdef08c11a74ba855074a2119bff2e6874a0c301993eb96051e0cdc1581
5. 0xe8a5ed8d28485eb2514c4bfba8f23a9a96b8908f2d03534dc4ed8db52f755531
6. 0xdf83265fdf3d5188343c77bbf172184547267672810425f1132bf05a8dd02406
7. 0x81d48d469a64311e8f2161732d3fa391b4a582588dc2929649be6763d5c5dd20
8. 0x3e1dcb2d318bf770bb1c31d1b5e32fa6b0f68dbed4466acdc2a2f4330dfc9045
9. 0xae7cffad138b500fd8c4a05e3005997761cb0498eefc72d669952cd980420df6
10. 0x03a633788b8e8e3b3a4bdbb621777f6842abcf02cc23cdea7b80e64bceeec356
11. 0x37eed38365dbb9cf03a963a7f090aad4ff042974506914a1b0684a4a2ffd5346
12. 0x9f925f35f54eccc58ad31923af1559c9621feb3817744c1a1ec2f5ddaa8bfbc3
13. 0xef1dfe0416b9867c5e84356ce47af8e533ec4133742db5d772c747b8eb9de6cf
14. 0x2eb509fa1adfd792931a660ef16ddc125428dd5ab3b79bbec78835e1899fa304
15. 0x660d0877ad8a4ac2c72a53acfa0bbeb718138f84f8d3c34fe34565fd754e39e3
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7