Turangalîla-Symphony: IV. Chant d'amour 2. Bien modéré

Recording by Olivier Messiaen.

Recording identifiers

ISRC
FR7JM2361040
CopyrightID (CopyrightChains transaction hash)
0x64ed0ac8467f5809cf7e83ccc1932b25c9c5a923bb44b5953f1045655b4283ed
Copyright registration time
2026-07-30T21:13:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T21:35:24Z
Bitcoin block
960317
Canonical record hash
sha256:a92a3808507b6a421fbc35b83ae7ce473aec245fd74a3e8b367a9044a2ff7dfa

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.