III. La délivrance d'Orléans: IV. "L'homme armé" d'après le Sanctus de la messe
Recording by Guillaume Dufay.
Recording identifiers
- ISRC
- USA561195467
- Release date of the album this recording appears on
- 2012-07-02
- CopyrightID (CopyrightChains transaction hash)
- 0x65492b447388afe823be9e9cf18c86e60b232960bf7c86815925d1ea413cac73
- Copyright registration time
- 2026-07-06T05:55:59+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49Z
- Bitcoin block
- 956889
- Canonical record hash
- sha256:8c1c70ee90b9195c1a72bf0e0c10c4a7e8f314c0589d90f408d09d8c50f626fa
What this proof establishes
This recording was released in 2012, 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.