Massenet: Manon, Act 3: Gavotte. "Obéissons quand leur voix appelle" (Manon, Chœur)

Recording identifiers

ISRC

GBAYC0302301

Release date of the album this recording appears on

2021-02-26

CopyrightID (CopyrightChains transaction hash)

0x5c70093b35219d25f9a0124a4bad2e19fbd9b09b136054233b7fc77bd5fb2630

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:c0d2c084f1c90e173b735452f97c9121ca2d4832023d69bf02b143a324972c93

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC0302301

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.