Salve Sancte Pater

Recording by Guillaume Dufay.

Recording identifiers

ISRC
USTCZ0960862
Release date of the album this recording appears on
2014-06-01
CopyrightID (CopyrightChains transaction hash)
0xf82e8e64300ca7c7a7e69dfbc8b56c72e8d95727151fa1bee0bd0aae4833410c
Copyright registration time
2026-07-31T14:09:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:15Z
Bitcoin block
960418
Canonical record hash
sha256:ee22d9752cd3b48c56bcc6525907a560c0274a27d7c6f0483b0790e31c8a61a8

What this proof establishes

This recording was released in 2014, 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.