Poulenc: Dialogues des Carmélites, FP 159, Act 1: "Encore ces maudites fèves !" (Constance, Blanche)

Recording identifiers

ISRC

FRZ110400013

Release date of the album this recording appears on

1958

CopyrightID (CopyrightChains transaction hash)

0xe2fe198165502a69f7f17ace513d06f6313ae7b3a3f241725946b376409d1c52

Copyright registration time

2026-07-31T16:54:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:c16a97a10fc8cced0f73fc812f0c32e8c6c4990c320037dd1ad08ab6d46df838

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ110400013

What this proof establishes

This recording was released in 1958, 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.