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/schema/v1/
urn:uuid:6798cbac-bddd-4578-b668-365f4d187d021e248d90bd4a1d8d1826d165801ef8133593bf3ef210721fe4dccc4700f6f12fc85f005449cc2c20dc68d30cef87586d5c090f0cf031a2752dd7ec9d84a41a28Download canonical manifest Open Wayback snapshot View record JSON-LD
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.
4f0df4c7-df24-40d2-a4e1-6cc1bc3385adView 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 Acceptance does not establish Bitcoin confirmation or current public availability; a withdrawn certificate or hidden revision may no longer be available.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.
The associated Wayback URL passed the plugin’s HTTP availability check.
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 2026-11-14T00:48:00Z · Bitcoin block 975709
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 |
17167a668c7158bc206122475cdaf5c5aa0ee5dfbeee28b265046c8eda43d865 |
| Manifest | Sealed |
1e248d90bd4a1d8d1826d165801ef8133593bf3ef210721fe4dccc4700f6f12f https://brianwinum.com/?wal_manifest=6798cbac-bddd-4578-b668-365f4d187d02
|
| OpenTimestamps proof | Bitcoin attested |
3a55a687aee405ebbb7bb546881b9d7577d01711c2a93d35d1e076d785b9e5de Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
4532e9063945574638828c6a62e65f45fa4e9325cbf49c305394aedb1f120f4a Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
66712487cbc856dae3a2959ad6b4bf9109640150784b832151b650182e4e4869 Download .ots proof
|
| OpenTimestamps proof | Bitcoin attested |
4b81d92f164aede05b196f7e01fa8eab8ace51d1128066bd61860d1919d9de7a Download .ots proof
|
| Ed25519 JWS signature | Verified |
1e248d90bd4a1d8d1826d165801ef8133593bf3ef210721fe4dccc4700f6f12f Download compact JWS
|
| Representation Digest | Recorded |
df7736f23eda9145d545fbd7d3a865d529c0f6bbc67cbfe6e2fd3a236ea53dcd https://brianwinum.com/llms-amplifier/schema/v1/
|
| Wayback Snapshot | Verified | https://web.archive.org/web/20261113173644/https://brianwinum.com/llms-amplifier/schema/v1/ |
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-6798cbac-bddd-4578-b668-365f4d187d02.json
After installing the official OpenTimestamps client, independently verify a downloaded proof against the manifest digest:
ots verify -d 1e248d90bd4a1d8d1826d165801ef8133593bf3ef210721fe4dccc4700f6f12f wp-contentledger-6798cbac-bddd-4578-b668-365f4d187d02-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.