Diptych: I. The Lord's Prayer

Recording by Valentin Silvestrov.

Recording identifiers

ISRC
FINDE1500132
CopyrightID (CopyrightChains transaction hash)
0xb12451c3eecfedd3c6fccbff790d2e0245c8b24247c4b6ab691ed39a07d6aa4a
Copyright registration time
2026-06-19T09:33:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:6832c4915d25855abab06f65eee3d7ea25fe13419d2b5c4a9e1c56c28bc78be1

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.