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Evidence row 49657

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/dst-hint-utc
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
013c45536db0b032468a5dd5bd7cd8c7ac6aa3ba571365297c233350ebd1cb89
Leaf
0x63e6b5e707daceb28b8f3ecceb28980bd74edbf717cfc2b67a21c36bf61d69cf

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/dst-hint-utc/mcp"
    ]
  ],
  "name": "Whether current UTC month is DST-heavy in the US",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T21:57:49.258443Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T21:57:49.258443Z",
        "updatedAt": "2026-09-09T21:57:49.258443Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Whether current UTC month is DST-heavy in the US",
      "name": "io.github.sadri-dridi/dst-hint-utc",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/dst-hint-utc/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Whether current UTC month is DST-heavy in the US",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Whether current UTC month is DST-heavy in the US"
}

What the leaf hashes

{"body":"013c45536db0b032468a5dd5bd7cd8c7ac6aa3ba571365297c233350ebd1cb89","id":49657,"kind":"listing","method":"baseline/1","observed_us":1793025414138941,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/dst-hint-utc","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. 0x63e6b3b1219182861906d3c95ba32ded723ea89f7caa4d03c63a041efe28f123
  2. 0x7a4ca0d2450604c1ad01de47d81c9ca32dc0059b7edce373795b37baa67bb46c
  3. 0xe0c6d354afbc9b535f99bf3921a1e55f8093b4a285468b3feb9c07117974e0a9
  4. 0xbbde76f51a98ea7d865325c326806df319834226eaa3e34a216e3a85745d15b7
  5. 0x11886e0bbcca8941d90726f32a075ac7927643221e67396a25f9e288898a9dce
  6. 0x7855d3f0c336465a230a1a2403dc3dfeef78667ef3a2c4624d2228abea6ec99c
  7. 0x547f01e158a65b6bdc844ef60b515b0e5a4dd0eae691388b85cd5bf4b3608a5e
  8. 0x4795af00a7bbb1ecd25b1c765c32f7beffb65f1b7f27a30130dfe9ca142010f9
  9. 0xaee65ca4355c3e6c6da6121ba2239ff3173fe956bc7a177c4570bd6029c7f47a
  10. 0x0cf27acff17ee4b19c37230254fb064d664b48a3282643e35a74b6998aa0446b
  11. 0xde5ff34fc9e6ff297fede5d3c4b4de6828c65b98246109399106064f912afa82
  12. 0x3c8355143bb13802401d5a80f8a70809a59f429bc298f4912731fc8d207e4f43
  13. 0x13f4b94ecf613d585c952b5363dad2b247a55371eb8e358bb89dc033e83128b1
  14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
  15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON