ContentLedger verification

Verify ledger record

This page recalculates the stored origin-evidence manifest digest, checks its canonical serialization, and independently reviews its archive, version-chain, timestamp-proof, and digital-signature references.

New Study Links Lack of Sleep to High Blood Pressure in Children and Teens

https://prfirenews.com/new-study-links-lack-of-sleep-to-high-blood-pressure-in-children-and-teens/

Entry ID
urn:uuid:9aa54a62-81f8-4a84-8362-58a78147e82a
Manifest SHA-256
48eeaf9d4515663eb39b059ac3895945319aaaea6c3bb4890d766beaf3231f93

Download canonical manifest Open Wayback snapshot View record JSON-LD

Verification results

Manifest digest

Valid

The SHA-256 digest was recalculated from the downloaded manifest bytes.

Canonical JSON

Valid

The manifest matches the deterministic ContentLedger RFC 8785 serialization profile.

Archive snapshot

Verified

The associated Wayback URL passed the plugin’s HTTP availability check.

Version chain

Valid

Any previous-manifest digest resolves to an earlier sealed record in this ledger.

Current content

Matches recorded version

The current WordPress content produces the recorded canonical-content digest.

OpenTimestamps proofs

Not timestamped

No OpenTimestamps calendar proof has been attached to this manifest digest.

Site digital signature

Not signed

No site-controlled Ed25519 signature has been attached to this manifest digest.

Recorded artifacts

ArtifactStatusDigest or location
Content Digest Recorded 4ab85a1c1466c4e5f62a29edf0f0d802eed4997cd624557ddd3f2b0223a10490
Manifest Sealed 48eeaf9d4515663eb39b059ac3895945319aaaea6c3bb4890d766beaf3231f93 https://prfirenews.com/?wal_manifest=9aa54a62-81f8-4a84-8362-58a78147e82a
Representation Digest Recorded f9da9fc88e6c829cb1753bdc87bbd554ccb0e91a9b26fbc18f126cedcadcd84a https://prfirenews.com/new-study-links-lack-of-sleep-to-high-blood-pressure-in-children-and-teens/
Wayback Snapshot Verified https://web.archive.org/web/20260810060828/https://prfirenews.com/new-study-links-lack-of-sleep-to-high-blood-pressure-in-children-and-teens/

Independent digest check

Download the canonical manifest without modifying it and calculate its SHA-256 digest with a local tool. The result must equal the manifest digest printed above.

sha256sum wp-contentledger-9aa54a62-81f8-4a84-8362-58a78147e82a.json

Download Manifest v2.0 JSON Schema

Return to the preservation archive