Britten: Missa Brevis in D

Recording identifiers

ISRC

GBTHM0701264

Release date of the album this recording appears on

2007-10-09

CopyrightID (CopyrightChains transaction hash)

0x958532c3dddb1f8ec4c49c7298e500f2bad19465470c1b8574276d9e0f1a552f

Copyright registration time

2026-07-31T19:30:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T19:53:13Z

Bitcoin block

960455

Canonical record hash

sha256:cf9a91e55ce279cb5a9ef9103e87583c04c2191952213472c3dd8030b010ced5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBTHM0701264

What this proof establishes

This recording was released in 2007, 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.