Ave verum corpus

Recording by William Byrd.

Recording identifiers

ISRC
GBNTD1510213
CopyrightID (CopyrightChains transaction hash)
0x3e67757058be4d83e649b7530a2b11e83ae7988a925838ed3c6dd6a8dc3cf96e
Copyright registration time
2026-07-29T15:52:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T19:35:34Z
Bitcoin block
960138
Canonical record hash
sha256:f63f505ba90e0125ae32b26aa36b10c4fa5c9e5f4c6dc3482998cd5625f71683

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.