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.
LLMS Amplifier
✓ 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/llms-amplifier/
Record identifiers
- Entry ID
urn:uuid:c572b75a-c4be-4936-b0fa-320cb27fe973- Manifest SHA-256
8b2bb18e37c6738d35fbd290817d9730a49eb5f4bd72c597b8f1e257a9b59cdc
Download canonical manifest Open Wayback snapshot View record JSON-LD
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
9e2719dc-7408-432b-a148-4e91786af10e
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 Acceptance does not establish Bitcoin confirmation or current public availability; a withdrawn certificate or hidden revision may no longer be available.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
VerifiedThe associated Wayback URL passed the plugin’s HTTP availability check.
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 |
18ab4d95fe0e181cb5f0844d6196712a69995af3962051cf2dd140e041a115d9 |
| Manifest | Sealed |
8b2bb18e37c6738d35fbd290817d9730a49eb5f4bd72c597b8f1e257a9b59cdc https://brianwinum.com/?wal_manifest=c572b75a-c4be-4936-b0fa-320cb27fe973
|
| Ed25519 JWS signature | Verified |
8b2bb18e37c6738d35fbd290817d9730a49eb5f4bd72c597b8f1e257a9b59cdc Download compact JWS
|
| Representation Digest | Recorded |
7e65a445d7d1050463997d3c85aaef2723c4a96d1bd7fa10c3a75cf9f42f9c24 https://brianwinum.com/llms-amplifier/
|
| Wayback Snapshot | Verified | https://web.archive.org/web/20260929202800/https://brianwinum.com/llms-amplifier/ |
| OpenTimestamps proof | Bitcoin attested |
ba805bc63f2fcdddd6ee48742db03331da9d9416794adbc58ee112f9cb29c584 Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
b784edd0e9a398faf236e3c44ea052e504aec296b02ef8625d7194b09015f20c Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
1ef666138be222dab879989fdc6ace5c947f496db36b0d07f02ce1d1d7fc56fb Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
77807fbf2520105f4ff1310f2a18220ac61d7592f4a6d34e96ee023a6d576581 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-c572b75a-c4be-4936-b0fa-320cb27fe973.jsonAfter installing the official OpenTimestamps client, independently verify a downloaded proof against the manifest digest:
ots verify -d 8b2bb18e37c6738d35fbd290817d9730a49eb5f4bd72c597b8f1e257a9b59cdc wp-contentledger-c572b75a-c4be-4936-b0fa-320cb27fe973-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.