Versailles

Recording by Nadia Boulanger.

Recording identifiers

ISRC
ES75S1900803
CopyrightID (CopyrightChains transaction hash)
0xa2fd3945a0a0ae5dfa553bdfb14480c9aa02e1911df7393ca1a8d39fc8310c85
Copyright registration time
2026-07-07T16:08:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:cad8936b402d6e92180eff95c0dbf5f91e673712da26ae03c9e4d570ba303c5f

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.