Evidence row 2175255

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AdxndG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6db731b5-ee46-4b2d-a958-24c27a97df44/.well-known/agent-card.json"
    ]
  ],
  "name": "Riandias",
  "owner_address": "0xdc4d760361233a50d0aeab46036d513b1f893234",
  "raw": {
    "agent_id": "113197",
    "agent_uri": "https://centralcity.ai/a/AdxndG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Riandias 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/AdxndG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Riandias",
      "registrations": [
        {
          "agentId": 113197,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6db731b5-ee46-4b2d-a958-24c27a97df44/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AdxndG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793637749,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:48:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Riandias 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/AdxndG"
}

What the leaf hashes

{"body":"8a257430cdad53d37fdb2685261f4ce29bc7019ea54291ecfa85a6338b55ac27","id":2175255,"kind":"listing","method":"sync.erc8004/1","observed_us":1793638100638477,"prev":2174896,"subject":"erc8004:5042:113197","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x53ab8db4d34a344b339b0fa90db4eebcf034bbd07a427025530a791da3094e65
2. 0x8bd1347771cba70f37e90082f83d373a717ffd957beebe0071ebe19adabd7c29
3. 0xa05ed5cbd7df09c9c601d8ee790fe213e6aad2351de765c6a8528c32d5666fd8
4. 0xc86bde68c276a45ab892f5e3d4b42c30eccef761f9ec1fed1007b769ab0e95f1
5. 0x782562ab9e81995d96bbbc523ad4aea321bc88e21e0a4901f44b3de601cc469f
6. 0x51bd07b049f72c924e648ecb5e280a90e66d2be78d1377fd6881cf5987dca09d
7. 0x18036cc65360ba520d66568f206331a28a5abb404565e6c62b04a706b284588b
8. 0xdcda0c8c7617068c8610c46142fd2eb0db20eb74ba3dc14acb66942e57bb875f
9. 0x9c1e5940dd6687e6e32e06862aa644360194be893b4fc163f12e3b0e423ac4ba
10. 0xfe602aa6d434cadb33f79da2a148cdfa413072e18af64af4de5f8fef4650bdb3
11. 0xa1080362e425a04174e3eb6ef5bd970f47e09f00e7e894ce8ce773f5ec2193f2
12. 0x2f939f81b3d9a2b0b3675f2495202eecfcd0bc01d5caf387a09af7c46e8e7e6a
13. 0x1af6bd9d49aa04d9f41d673388facaaa9e6daacb0aa9aad0dcf31353556f6ee6
14. 0xa96ecfe7ab9f1788120ca262a1b69b7b258160df41b4041d36fcd211c95d26d9
15. 0x67c99d356de30f9cfab88af48fbaa18909ef230dd09947e84da060bc03aca929
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af