Evidence row 2627772

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hvUa9j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6ffd7a70-9ec9-4e91-adb2-0b4c3de368b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Triarlet",
  "owner_address": "0x0d1da1f1abb9a3738786ba4b1c659f053e6d47f3",
  "raw": {
    "agent_id": "200594",
    "agent_uri": "https://centralcity.ai/a/hvUa9j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triarlet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/hvUa9j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triarlet",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6ffd7a70-9ec9-4e91-adb2-0b4c3de368b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hvUa9j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:59:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triarlet is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/hvUa9j"
}

What the leaf hashes

{"body":"4a100b4555f0528962d8d9740450cd0c6a12a2be99ee8770ead83c9bbbd65970","id":2627772,"kind":"listing","method":"sync.erc8004/1","observed_us":1793732344169527,"prev":null,"subject":"erc8004:5042:200594","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. 0x6d1f20b048edadeb7049c99c55efa430f21ef648abbdc5097982cd828485f2d6
2. 0x6460f6fa16f6d6c5197db87acb11e9d5431a57ad17a56569c4db8291fe98234e
3. 0x0b6005e15ab2538a42f6e9ccb2edf4ec9b5600d61ee06d3e644e4a597b778216
4. 0x90c246ab2b8e9895a7737a9bb8a62b3dac56f09b2e107b820195a8b33fdd7b47
5. 0x75e6aabe62d5246e715bd102c7338f33aa47efcf3cb7d0ba63a84c39140137f1
6. 0xc3a66779387f7eb647d77bc51437e41a883d27b40923ae69c9df54057a0e5fad
7. 0xec7ccb02d3734a5a930fbd2e3aaa2c083e2c5aa7631b1b9d4acb1654d56132f0
8. 0x18bde25be0f6467b03f48bf32af627815ea90454552a9b140d88fa82724a8930
9. 0x130b6940d5a0d5fbc30b6a73b6c0d54c65f74e78f7ac234929a1a8f5c49767e9
10. 0x271db3750520ceb4715afd6d905dd92ee6c9a54b2b5c57b3c3d5f5c212c03a6c
11. 0x2113a90ae6fa877a444b227f5a814679ca903c101465168f45d607846c156266
12. 0x214589e605ddfb0bb125e3baa9566898e2fb8cf79aaf7e4a640daab3b300cdac
13. 0x17ed3001ba4262f9a9bdbf52bec0dd3e265936a67c3b494e499acd7556b945ed
14. 0xfa0b529eb378798ff02cbc952fd6c3953222eb9ab256854a832809b511e45b32
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7