The Crimson Pirate

Recording by William Alwyn.

Recording identifiers

ISRC
GBLWD0113201
CopyrightID (CopyrightChains transaction hash)
0xc8c250f98b3f9693070a63192f9f76337688e38097deed3abcad05d36108a21f
Copyright registration time
2026-07-30T17:39:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T18:23:33Z
Bitcoin block
960291
Canonical record hash
sha256:9624b0cbab9ea01db5a302084abb72446de823bf67f3426d3cf385fd534853a1

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.