Tu solus qui facis mirabilia

Recording by Josquin des Prez.

Recording identifiers

ISRC
DEB111003013
CopyrightID (CopyrightChains transaction hash)
0x492510b9151e957bb17845b50d217a57cf0cf7270d344dbf66d019110a4a5cc6
Copyright registration time
2026-07-06T06:40:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:b6325e21795797eaf73d6659e8fb7f36348f449a4618a7f65f3b66d0bdc9093c

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.