4 Motets pour le temps de Noel, FP 152: No. 1. O magnum mysterium (arr. for vocal ensemble)

Recording identifiers

ISRC

SEBAC9305200

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0xc4977719b800b5c819a37bf7087ed9291bbe486027a17488eb95460001c05881

Copyright registration time

2026-01-28T22:16:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:cd4b436ede786913b2578a24d70b4cab8a97155bac269b63ed9a0c8ec3b096ab

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC SEBAC9305200

What this proof establishes

This recording was released in 2000, 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.