Salve Regina (2002)

Recording by Arvo Pärt.

Recording identifiers

ISRC
GBAJY0337508
CopyrightID (CopyrightChains transaction hash)
0xb338414d4eaabafa1fdddfc0df910b10e6e71499c3af8aff8ac8a6c4d8be0229
Copyright registration time
2026-07-31T15:26:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:59:18Z
Bitcoin block
960427
Canonical record hash
sha256:32a3166fd856c016f1f52e44ea63ac8883fc9b7f9d958fa30f3688182417b38e

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.