Evidence row 2535104

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4d9Dpt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2965e36f-5c45-4b79-915f-1e517b8a424a/.well-known/agent-card.json"
    ]
  ],
  "name": "Schampano",
  "owner_address": "0xf2d74608000d84d54c20261c798181ad6a9739ff",
  "raw": {
    "agent_id": "161026",
    "agent_uri": "https://centralcity.ai/a/4d9Dpt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schampano 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/4d9Dpt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schampano",
      "registrations": [
        {
          "agentId": 161026,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2965e36f-5c45-4b79-915f-1e517b8a424a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4d9Dpt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793684753,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:49:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schampano 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/4d9Dpt"
}

What the leaf hashes

{"body":"6fdf0ded3f68b9be35e10d54c1718ee04d3db5522e9038ff19fe3cd6ab2ac285","id":2535104,"kind":"listing","method":"sync.erc8004/1","observed_us":1793684998639754,"prev":2532917,"subject":"erc8004:5042:161026","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. 0x6b15c1540a0e2d3494c61b9cf7ef29f23cf38900894b7affd70b0ea731047d8f
2. 0x16f977e0b391311e5d57c25fd7bf8e0890aa1ca95d38c7c3c295c8cd1403c401
3. 0xc0fcf4103f5c9dc1c74849a69bd5ecd99c8e11f23eaf650e279267eaf802d3f8
4. 0xa67dcad82a6c667ec732b8e76c0da0ac632fbc151b121dd518130e5c56fd5279
5. 0xccdd9a6a9c8c03070cebcade7502aed441f6d5b5d59e6074dbb5b5f2f386708f
6. 0x2ac0a1193e343564bb8c4c81bc9fb4c4d81ca6955a68d673bcd286b80e1cc2a3
7. 0x777a721a7d0ba77cadd28c4a804275a96154560f6c161bb616e68a048eab35ac
8. 0x07369502f22c671dddbc38c8548178979dab6f8b848b99979aa877ffbe498a37
9. 0x7a73876e18f668feae1323f047b72b2597586e0360d765f698b4ef2c2bd8517e
10. 0x5bde6283584f9dc7008c4b3a8152dbaf780b42e6237d5575b2b09ece24b90056
11. 0x046a90fe2eb4b95410bfa694e1fcc0b179d9b0c575874b777360c7ba85cbbda6
12. 0xc3bba392f5c102d61b1eedd92934180192353d6556d8f8769f56f992520f279a
13. 0x6232c1c8ae041600024efcd1bf1dec010d5da224b5788d182cf665d4f60da7a0
14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7