Josquin: Praeter rerum seriem - 2. Virtus Sancti Spiritus

Recording identifiers

ISRC

GBADM9472116

Release date of the album this recording appears on

1980

CopyrightID (CopyrightChains transaction hash)

0x1b0e393ee397a22342cb0d63c04bd6eac5234282f753cc4e840b15d9cd64c6cb

Copyright registration time

2026-07-29T12:58:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:21:01Z

Bitcoin block

960111

Canonical record hash

sha256:a36ac96e32073e1d4e12b22fa4ea795de35a6a6023b59dead54c5d723949141e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBADM9472116

What this proof establishes

This recording was released in 1980, 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.