Mass in Four Parts, SV 190: 6. Agnus Dei

Recording identifiers

ISRC

GBF076512416

Release date of the album this recording appears on

1966-08-05

CopyrightID (CopyrightChains transaction hash)

0x7a3d73487ab4661e2ee78ea196ad8f6d9c4e2c78d8f67ea0f05091019273e3b2

Copyright registration time

2026-07-31T10:35:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:009fae2822c8a12e83780510693f72dcfbd12e4ecf42031e237e16405fa479d7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF076512416

What this proof establishes

This recording was released in 1966, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.