Vingt regards sur l'enfant-Jésus: III. L'échange

Recording by Olivier Messiaen.

Recording identifiers

ISRC
NLY332401309
CopyrightID (CopyrightChains transaction hash)
0x6abb0188f2783528ab1723186762f7e03f1e404675749dec9714ec6841146906
Copyright registration time
2026-07-07T23:41:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:081acbddf45b78f82da1035cbcdf04efbfc81cdf24cac6537816c91338c8d2d8

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.