ContentLedger verification

Verify ledger record

This page recalculates the stored origin-evidence manifest digest, checks its canonical serialization, and independently reviews its archive, version-chain, timestamp-proof, and digital-signature references.

Authority Amplifier Pro

✓ 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/authority-amplifier/

Entry ID
urn:uuid:d5473a06-49a8-4c80-9c53-46d7f62d4e9b
Manifest SHA-256
8300427c1933bb33b3035598ea33c3127b27ba8bbc5c024206f394edee70636e
Previous manifest
9003913b83f8826fd52f7e93797932b32991a0755a967f786db13a320e234667

Download canonical manifest View record JSON-LD

Verification results

Manifest digest

Valid

The SHA-256 digest was recalculated from the downloaded manifest bytes.

Canonical JSON

Valid

The manifest matches the deterministic ContentLedger RFC 8785 serialization profile.

Archive snapshot

Not currently verified

Internet Archive workflow status: Verifying. Origin evidence remains independently verifiable.

Version chain

Valid

Any previous-manifest digest resolves to an earlier sealed record in this ledger.

Current content

Matches recorded version

The current WordPress content produces the recorded canonical-content digest.

OpenTimestamps proofs

Alice via OpenTimestamps A Pool

Calendar receipt recorded

The proof is structurally valid and commits to this manifest digest. Bitcoin aggregation is still pending.

Download .ots proof

Bob via OpenTimestamps B Pool

Calendar receipt recorded

The proof is structurally valid and commits to this manifest digest. Bitcoin aggregation is still pending.

Download .ots proof

Finney via Eternity Wall Pool

Calendar receipt recorded

The proof is structurally valid and commits to this manifest digest. Bitcoin aggregation is still pending.

Download .ots proof

Catallaxy

Calendar receipt recorded

The proof is structurally valid and commits to this manifest digest. Bitcoin aggregation is still pending.

Download .ots proof

“Bitcoin attestation present” describes proof contents; this website does not claim that it independently validated the Bitcoin chain. Use the official client with a trusted Bitcoin node for that final check.

Site digital signature

Ed25519 compact JWS

Cryptographic signature valid

The 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 method
did:webvh:QmaPzMXtR1eFRUSAwchcowxXMY7Y1shH8QkiPpvXviTjkD:brianwinum.com#ZgBbo2O96KH_TTispmMIJlPNxnbu1baPO81lTs_lmxs

Download compact JWS · Open did:webvh identity log

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

ArtifactStatusDigest or location
Content Digest Recorded d6a63c7e80404e1cd1a2f964e216ed6ae70ca3369cd7d46f88a6a7c0df4ee325
Manifest Sealed 8300427c1933bb33b3035598ea33c3127b27ba8bbc5c024206f394edee70636e https://brianwinum.com/?wal_manifest=d5473a06-49a8-4c80-9c53-46d7f62d4e9b
OpenTimestamps proof Pending ff8cf4f7f79bc14cc47d54eb8f0400b65d2a4e407138deb062803fd0ce22be13 Download .ots proof
OpenTimestamps proof Pending dda6ad030260238a4a8304e49dd4ee46861c7af4d3b2d5b2a2bc220cd23fbf79 Download .ots proof
OpenTimestamps proof Pending 0790fdcb293407e65b2cea105d5277b0dc9e8ecf2a4ad09875d3193452f5c59d Download .ots proof
OpenTimestamps proof Pending 700c3852b8f069768f9005430a75ea2e6d4bda65d1c04ab92f0c98df0feb5d49 Download .ots proof
Ed25519 JWS signature Verified 8300427c1933bb33b3035598ea33c3127b27ba8bbc5c024206f394edee70636e Download compact JWS
Representation Digest Recorded 78baf3ee04c1e570f8b2ee9362032e0c59c4b668918b39f62b7528095988e434 https://brianwinum.com/authority-amplifier/

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-d5473a06-49a8-4c80-9c53-46d7f62d4e9b.json

After installing the official OpenTimestamps client, independently verify a downloaded proof against the manifest digest:

ots verify -d 8300427c1933bb33b3035598ea33c3127b27ba8bbc5c024206f394edee70636e wp-contentledger-d5473a06-49a8-4c80-9c53-46d7f62d4e9b-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.

Download Manifest v2.0 JSON Schema

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