I. Allegro vivace

Recording by John Rutter.

Recording identifiers

ISRC
GBAKR8410001
Release date of the album this recording appears on
2005-09-01
CopyrightID (CopyrightChains transaction hash)
0x2adece5ae61949ac3b716bb5e11e4d83f5d96df58848860ac1327f7ca2bfe552
Copyright registration time
2026-07-31T14:18:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:15Z
Bitcoin block
960418
Canonical record hash
sha256:1f5ac377065d571179c71018aa66311b8f53e16e3d9440bf2b85b9bc3038c1c3

What this proof establishes

This recording was released in 2005, 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.