Manifest digest
ValidThe SHA-256 digest was recalculated from the downloaded manifest bytes.
ContentLedger verification
Review this recorded version, inspect its supporting evidence, and follow its matching repository certificate when available.
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
The repository verified a Bitcoin anchor for this exact manifest and proof. This is its check at the stated time, not a verified publication date. Review timestamp evidence
https://brianwinum.com/llms-amplifier/changelog/
urn:uuid:4725bb95-9bb0-413a-abb7-af9eb71f503d599c43a771445b601511817467791408cf1355c88fe4d55a367642627e0a1532495da25b8f054ae4bf5cf965131fe77dc3ad941bc1fe699e31ab08aa2bb43e43The repository accepted evidence for this exact record. Open its matching revision to compare the same manifest; the permanent certificate may show a newer revision.
6a03f5f7-889a-4468-84d3-0c615ca43631View 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 Acceptance does not establish Bitcoin confirmation or current public availability; a withdrawn certificate or hidden revision may no longer be available.
The SHA-256 digest was recalculated from the downloaded manifest bytes.
The manifest matches the deterministic ContentLedger RFC 8785 serialization profile.
Internet Archive workflow status: Verifying. Origin evidence remains independently verifiable.
Any previous-manifest digest resolves to an earlier sealed record in this ledger.
The current WordPress content produces the recorded canonical-content digest.
Bitcoin anchor verified by repository
Checked 2026-11-05T02:47:03Z · Bitcoin block 974503
View certificate for this exact record
Bound to this exact manifest and proof. This is the repository’s check at the stated time, not a verified publication date.
The protected public key verifies the JWS and its claims bind this exact manifest digest and ledger entry.
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.
| Artifact | Status | Digest or location |
|---|---|---|
| Content Digest | Recorded |
3a3819be6250c8d59b3f95b27586e0615f065147264b1c0664597f113d4b6765 |
| Manifest | Sealed |
599c43a771445b601511817467791408cf1355c88fe4d55a367642627e0a1532 https://brianwinum.com/?wal_manifest=4725bb95-9bb0-413a-abb7-af9eb71f503d
|
| OpenTimestamps proof | Bitcoin attested |
1fe75697c6048a3f8ad48bf881bfc24b3a5af2d258cc3450bb6caf525bd84d5e Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
5bdb857674ef0720245b5a6da3db460b036dd110342b3dc7cd8b4b428bbd79d4 Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
e914ab025f12d688152e671f170b78c4d01df91c0650dc3d3c65ef225921fe6e Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
4660541c374c487a336b4eedcab0af4b7ce615077add644b8f1e0c97b8d7e8c4 Download .ots proof
|
| Ed25519 JWS signature | Verified |
599c43a771445b601511817467791408cf1355c88fe4d55a367642627e0a1532 Download compact JWS
|
| Representation Digest | Recorded |
4edc72bef7c4ba1d1ccf0c062a4ea0d8ca8861272d34433437cf9575e02e2850 https://brianwinum.com/llms-amplifier/changelog/
|
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-4725bb95-9bb0-413a-abb7-af9eb71f503d.json
After installing the official OpenTimestamps client, independently verify a downloaded proof against the manifest digest:
ots verify -d 599c43a771445b601511817467791408cf1355c88fe4d55a367642627e0a1532 wp-contentledger-4725bb95-9bb0-413a-abb7-af9eb71f503d-PROOF-ID.ots
The 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.