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Evidence row 17144

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:com.lowvyn/mcp
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9c0dceee3f90cfeca60fd2168fba16b695c4bd0389cff1b09ad7d1bd878dd8ce
Leaf
0x8e1a72ce884af07bc6afdea9de7dd905a5551fc004a17c69f76459b680422dc4

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.lowvyn.com/mcp"
    ],
    [
      "web",
      "https://lowvyn.com/docs/mcp"
    ]
  ],
  "name": "Lowvyn",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-22T02:30:37.956837Z",
        "status": "active",
        "statusChangedAt": "2026-06-22T02:30:37.956837Z",
        "updatedAt": "2026-06-22T02:30:37.956837Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Verify Canadian deals, find the same product cheaper across .ca retailers, track CAD price history.",
      "name": "com.lowvyn/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.lowvyn.com/mcp"
        }
      ],
      "title": "Lowvyn",
      "version": "0.1.2",
      "websiteUrl": "https://lowvyn.com/docs/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Verify Canadian deals, find the same product cheaper across .ca retailers, track CAD price history."
}

What the leaf hashes

{"body":"9c0dceee3f90cfeca60fd2168fba16b695c4bd0389cff1b09ad7d1bd878dd8ce","id":17144,"kind":"listing","method":"baseline/1","observed_us":1793025325551087,"prev":null,"subject":"mcp_registry:com.lowvyn/mcp","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. 0x8e1a61eac8470ff38c9543d1d969fc548b72c70a62cd76f071121ecadc0d2654
  2. 0xf5d653a081747206e867ac6c4dbc6db2e2877685e6d8ea9d24bf65a3973f15ae
  3. 0x05fcf3edd041c1f69a1bea00314c769ce72eba866c25aed3f78cc87e9c43167c
  4. 0x5d5ed5291a20e09053de0a98ff66260f24a8a0f852b80c3e02dfde7a3612ba7c
  5. 0x78cce14093a8ec1b4994f3769a72e620109bc4fdc2884aa2d325a4410e912530
  6. 0x299e69e791da8bc3a6e483006db49d11824adb7169004809ac0c2adda9b2feb8
  7. 0x46f8faa52ae89ef2bff490af7e761e8d39b97fb58faa220d74da4d6d74d1d207
  8. 0xdd71425e1f45bb402e692b7c6a526605c9ae66586a12e1ff86fe82f7b4e5c070
  9. 0xfa1089efbaaf14bb6cca5710e78195acc1ddc9216d361c9935c5eaf75bbf60c6
  10. 0xcd309087e391a4bbf7ab28b9f7073de601c743989827ee9f4afe481b1c005fc6
  11. 0x6880847de0a4b4b8c14408244df84ff11ac20d4049a575846d0700a7a91132ca
  12. 0x59a4efa65a01e4e2abdb3b8b7bb673db6d1c72e0f9d52dd2f94777b14a5b061c
  13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
  14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
  15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON