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.

ContentLedger did:webvh Signing Cutover QA — 2026-09-10

https://prfirenews.com/contentledger-didwebvh-signing-cutover-qa-2026-09-10/

Entry ID
urn:uuid:93a3bfb6-929d-4570-98f7-b39514e3110c
Manifest SHA-256
eb7e78a424870cdf431342ec3b86d77c1d67ee5d8738ac1ab24b843c6c37fefd

Download canonical manifest Open Wayback snapshot 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

Verified

The associated Wayback URL passed the plugin’s HTTP availability check.

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

Bitcoin attestation present

The proof contains a Bitcoin block-header attestation and is ready for independent verification with an OpenTimestamps client and Bitcoin node.

Download .ots proof

Bob via OpenTimestamps B Pool

Bitcoin attestation present

The proof contains a Bitcoin block-header attestation and is ready for independent verification with an OpenTimestamps client and Bitcoin node.

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
Signing-key controller relationship
Current controller in the verified lifecycle chain
Historical key record/status
Recorded as active; this is the current key
Claimed issuedAt consistency
Consistent with the recorded key interval
Lifecycle history integrity
Valid append-only event chain

The JWS issuedAt value is a signed claim, not an independent timestamp. The accepted did:webvh log establishes append order and an authorization boundary, but does not by itself provide trusted external time.

Verification method
did:webvh:QmWbJB9BJbPnxwoAVQyVvxJh776dzsAzrwWK8v3CseeEi1:prfirenews.com#tC8Yxukwq0uFromf3BcYzyDiU_SN4ySlJZzrKOW4eOM

Download compact JWS · Open did:webvh identity log · View key transition

Cryptographic validity, historical authorization evidence, authorization at a claimed signing time, and current declared-DID 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 0d4c6cc9bb30bc9002d2caf3ca7129f62f8317919d27cd6bda7217ac4baff03d
Manifest Sealed eb7e78a424870cdf431342ec3b86d77c1d67ee5d8738ac1ab24b843c6c37fefd https://prfirenews.com/?wal_manifest=93a3bfb6-929d-4570-98f7-b39514e3110c
OpenTimestamps proof Bitcoin attested 655f6a810999228aed6706573dd2fabbd46f8d7543cc562ffd5e1b71a68c49a8 Download .ots proof
OpenTimestamps proof Bitcoin attested 1773ed380ed834b0b4a426d1c446435be2ccba30eb4a561e1c843af126597a79 Download .ots proof
OpenTimestamps proof Pending f44b4f586c420252a1cd7293fcb109a09e88a897430397d0583cde68f0c3d77e Download .ots proof
OpenTimestamps proof Pending 4fca156cd86dd2e4b1ee79c17a712ce3d3b944c51bc3228cffb1eed5d1963205 Download .ots proof
Ed25519 JWS signature Verified eb7e78a424870cdf431342ec3b86d77c1d67ee5d8738ac1ab24b843c6c37fefd Download compact JWS
Representation Digest Recorded 7fc81693c3a48ced738306a6bfab21f25f19b92d3eb61ce3d5e9c4d9cc71fcb3 https://prfirenews.com/contentledger-didwebvh-signing-cutover-qa-2026-09-10/
Wayback Snapshot Verified https://web.archive.org/web/20260911011052/https://prfirenews.com/contentledger-didwebvh-signing-cutover-qa-2026-09-10/

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-93a3bfb6-929d-4570-98f7-b39514e3110c.json

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

ots verify -d eb7e78a424870cdf431342ec3b86d77c1d67ee5d8738ac1ab24b843c6c37fefd wp-contentledger-93a3bfb6-929d-4570-98f7-b39514e3110c-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 the identity resource declared by that signature: its did:web document or did:webvh JSONL log.

Download Manifest v2.0 JSON Schema

Return to the preservation archive