The Lesser Litany

Recording by William Byrd.

Recording identifiers

ISRC
GBF076341812
CopyrightID (CopyrightChains transaction hash)
0x7c69dd3f114631bdea5d5eaf4e235ca04b399a5473facaaf9488871906999e72
Copyright registration time
2026-07-07T02:51:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:53c3023dad37739cfe1af0fcfdb3147a5e424669836b266fc98e2d815400d82b

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.