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Evidence row 23530

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c3f9b6108d086b42ab4dbb6ce8b7876d98d294cd982e8b6dd7206aa2d7d73287
Leaf
0xdc1c6cb6d041bbecf2efc17b83cef426a842c3a71bc25121de60a65f8927180d

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://well-012-x402-probe.mmelnyk2000.workers.dev/mcp"
    ],
    [
      "web",
      "https://well-012-x402-probe.mmelnyk2000.workers.dev/openapi.json"
    ]
  ],
  "name": "well-012-x402-probe",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-16T00:15:33.455669Z",
        "status": "active",
        "statusChangedAt": "2026-10-16T00:15:33.455669Z",
        "updatedAt": "2026-10-16T00:15:33.455669Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Unpaid x402 probe: status, latency, payment terms. x402 $0.005 USDC, Base. As is, no warranty.",
      "name": "dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://well-012-x402-probe.mmelnyk2000.workers.dev/mcp"
        }
      ],
      "title": "well-012-x402-probe",
      "version": "1.0.0",
      "websiteUrl": "https://well-012-x402-probe.mmelnyk2000.workers.dev/openapi.json"
    }
  },
  "source": "mcp_registry",
  "summary": "Unpaid x402 probe: status, latency, payment terms. x402 $0.005 USDC, Base. As is, no warranty."
}

What the leaf hashes

{"body":"c3f9b6108d086b42ab4dbb6ce8b7876d98d294cd982e8b6dd7206aa2d7d73287","id":23530,"kind":"listing","method":"baseline/1","observed_us":1793025351175664,"prev":null,"subject":"mcp_registry:dev.workers.mmelnyk2000.well-012-x402-probe/x402-probe","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xdc1c72055c5b147b9b51f58440aa65c06c1af17e6c38ae6e6d76594c428c95db
  2. 0x194dfca7ba026ea9a588aa790c50d8218ad66422b68b1cf9ed8cc7528b18ae03
  3. 0x7ae75f93cb6120ebd06a786e52c1fbd411dfa7c9606d7ea1ace0400aff3b9369
  4. 0x3082cbcdab88fdca44a224fcb02edc7c74a99eab2f260ee415aeade1c79542fe
  5. 0x8d803342964729d9513a5d9e7c87ac570bd22a467d9dbac2e84e2f4044687f81
  6. 0x8b4c19ce6995cc572ee360869d198a66b865c0116afa4abaf018551926674579
  7. 0xc8a7306cdc98e0843a4216933edd1398a7cce6846619dfd2ac4b766d76cc2c89
  8. 0xc68bf828be5d8a3d60922502c236f7bab5121d1a010aa987dea7888abfc3d491
  9. 0x4a93180722e8784f3311028f619cdfc32a280f2cc31ad3551aa152a986e60766
  10. 0x8bebe012b01fa4f26d739f04115eebeef40f8c405ae373856c041e988f95cbc8
  11. 0x24a78783fa8bfae2806b9bb0fa99cf3d1a7fa7f1795401b4b31767e8a2b2abd7
  12. 0x4b7a7525bd11eaa3154ce1b1171d1b54b83370163f39203e230c520e42560c4b
  13. 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
  14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
  15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON