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.
ContentLedger Production Post Validation
✓ 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/contentledger-post-validation-20260925/
Record identifiers
- Entry ID
urn:uuid:2b8a0149-e388-4616-8d64-37bdd55cc7c9- Manifest SHA-256
7525584bf580895a203ec8b611a04f032ede67a9bfc82c3a614336499fc52e2c- Previous manifest
dd32f42e96f4b8411235ee3df38e97a988fe81270f38da61c2d56ead90f14df8
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
9a9a5a44-f065-4cd1-9a6f-1262e2e6f42b
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 Acceptance does not establish Bitcoin confirmation or current public availability; a withdrawn certificate or hidden revision may no longer be available.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
Not availableLegacy records do not receive retroactive content-digest claims.
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 |
1ddee97f4e9e423a032b99bfb79eb54106a9751c19554a80f88585888bae209b |
| Manifest | Sealed |
7525584bf580895a203ec8b611a04f032ede67a9bfc82c3a614336499fc52e2c https://brianwinum.com/?wal_manifest=2b8a0149-e388-4616-8d64-37bdd55cc7c9
|
| Ed25519 JWS signature | Verified |
7525584bf580895a203ec8b611a04f032ede67a9bfc82c3a614336499fc52e2c Download compact JWS
|
| OpenTimestamps proof | Bitcoin attested |
eda80f2ffb9b33d2ecfaaf4f94f50818836ac7b4a41c88cbec4bf3fa36ebda8e Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
9c4fa375a1955b16d97d8c05905a722d966b67b253f471e2ea9bf9babd5d91ca Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
6c21a987bd240825c2c6b05e803fc6915f874d93b5e800577882a35abee1006d Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
be197a610ee04fbf10e8c024abb310dac5677733b703358c9250f17f8b8486b4 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-2b8a0149-e388-4616-8d64-37bdd55cc7c9.jsonAfter installing the official OpenTimestamps client, independently verify a downloaded proof against the manifest digest:
ots verify -d 7525584bf580895a203ec8b611a04f032ede67a9bfc82c3a614336499fc52e2c wp-contentledger-2b8a0149-e388-4616-8d64-37bdd55cc7c9-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.