Triodion (1998)

Recording by Arvo Pärt.

Recording identifiers

ISRC
GBAJY0337506
CopyrightID (CopyrightChains transaction hash)
0x28e7892bcf75cce30b2928abbf4af05d938d7e0e247a95f37e4de464353bcddd
Copyright registration time
2026-07-06T23:11:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:5b7338cf8376b1d4ec8b179876757296b11eec8d333fdb4646ab9acef8de745a

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.