Teach me O Lord

Recording by William Byrd.

Recording identifiers

ISRC
CH6639570911
CopyrightID (CopyrightChains transaction hash)
0xe5b284c5bdbf60d1f7dd7f42a2892f310125925b97794e2aba155b9edb8ae70f
Copyright registration time
2026-07-07T14:03:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c0bd5f5dc7fdf0ba73c58521bb5e77c751cf6c8c214324e7420a94b428471d3d

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.