Manifest digest
ValidThe SHA-256 digest was recalculated from the downloaded manifest bytes.
WP ContentLedgerPublication evidence for WordPress
ContentLedger verification
Evidence you can inspect.
Review this recorded version, inspect its supporting evidence, and follow its matching repository certificate when available.
WP ContentLedger
✓ Site signature verified
This record’s cryptographic signature matches the site signing key. Review the signature section for authorization limits. This does not verify author identity, ownership or content accuracy. Review signature checks
https://brianwinum.com/wp-contentledger/
Record identifiers
- Entry ID
urn:uuid:638ffa11-6836-42e9-ae7d-53d7273887b5- Manifest SHA-256
500f5bd005a822705e629e5c57ae6abb676b81664e15cb7fb59524245ab0f47b- Previous manifest
e347cb2845752ed3f422a69cd22c3de5ec6a093f2569b6f38119ce8ba583e62e
Repository certificate
The repository accepted evidence for this exact record. Open its matching revision to compare the same manifest; the permanent certificate may show a newer revision.
- Certificate ID
9b999eab-23b3-42b4-9cad-4d73009ece30
View certificate for this recordOpen permanent certificate
Use the certificate ID or URL above in the repository’s Check Cert page. Acceptance does not establish Bitcoin confirmation or current public availability; a withdrawn certificate or hidden revision may no longer be available.
Verification results
Canonical JSON
ValidThe manifest matches the deterministic ContentLedger RFC 8785 serialization profile.
Archive snapshot
Not currently verifiedInternet Archive workflow status: Unverified. Origin evidence remains independently verifiable.
Version chain
ValidAny previous-manifest digest resolves to an earlier sealed record in this ledger.
Current content
Changed since recordingThe current page is a different content version. This does not invalidate the sealed historical manifest.
Site digital signature
Ed25519 compact JWS
Cryptographic signature validThe protected public key verifies the JWS and its claims bind this exact manifest digest and ledger entry.
- Current did:webvh authorization
- Authorized for assertions
- Historical did:webvh authorization record
- The verified did:webvh log records an authorization interval for this assertion method
- Claimed issuedAt assessment
- Not independently established
- did:webvh log integrity
- Valid
- Authorization assessment
- Current
- Assessment basis
- Verified Log Interval
- Authorization interval starts
- 2026-09-24T22:17:43Z
The JWS issuedAt value is a signed claim, not an independent timestamp. The verified did:webvh log establishes append order and recorded authorization intervals, but does not by itself provide trusted external time.
Verification methoddid:webvh:QmaPzMXtR1eFRUSAwchcowxXMY7Y1shH8QkiPpvXviTjkD:brianwinum.com#ZgBbo2O96KH_TTispmMIJlPNxnbu1baPO81lTs_lmxs
Cryptographic validity, historical did:webvh authorization, authorization at a claimed signing time, and current assertion authorization are separate results. None independently establishes legal ownership, human identity, original authorship, first publication, or a trusted signing time.
Recorded artifacts
| Artifact | Status | Digest or location |
|---|---|---|
| Content Digest | Recorded |
cc451a3354d73b7dc6efd3a859696eee2f014ad57f3bca5b9cbcf3361fc8a74b |
| Manifest | Sealed |
500f5bd005a822705e629e5c57ae6abb676b81664e15cb7fb59524245ab0f47b https://brianwinum.com/?wal_manifest=638ffa11-6836-42e9-ae7d-53d7273887b5
|
| Ed25519 JWS signature | Verified |
500f5bd005a822705e629e5c57ae6abb676b81664e15cb7fb59524245ab0f47b Download compact JWS
|
| Representation Digest | Recorded |
5b0b727fb41062e86b8c074ae8fe1f7ad3bae036295932bc940f9bebc7a524e5 https://brianwinum.com/wp-contentledger/
|
| OpenTimestamps proof | Bitcoin attested |
eded524f3ec185b233a6c36437234382311cfddab4277f67f6039702689c738b Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
7075b56140e10e716c0bd03b64b0be1452f495c2d8ab376c68c749fb2cd8fa3d Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
0959eae62ff71b496d6ea0fb3564381a9a433844cd279544aa6c9511477e5111 Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
b1c2f812b681b1737e2cf189b75a52d24d2c73de7efdf2440e784426df631731 Download .ots proof
|
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-638ffa11-6836-42e9-ae7d-53d7273887b5.jsonAfter installing the official OpenTimestamps client, independently verify a downloaded proof against the manifest digest:
ots verify -d 500f5bd005a822705e629e5c57ae6abb676b81664e15cb7fb59524245ab0f47b wp-contentledger-638ffa11-6836-42e9-ae7d-53d7273887b5-PROOF-ID.otsThe signature is an RFC 7515 compact JWS using the fully specified RFC 9864 Ed25519 algorithm and an RFC 8037 public JWK. An independent verifier should validate the JWS, confirm its manifestDigest claim equals the SHA-256 above, and resolve the kid against this website identity's did:webvh JSONL log.