Sponsa Dei: II. Hic te collaudat

Recording by Orlande de Lassus.

Recording identifiers

ISRC
GBAJY2444702
CopyrightID (CopyrightChains transaction hash)
0xe105f5dd823815daebad6e809a23b158096a34521a82bade463a15b18a5f74ec
Copyright registration time
2026-07-30T08:57:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T09:37:10Z
Bitcoin block
960236
Canonical record hash
sha256:6ae07c28773170d28720f2c900712f95234714e2d56ad96d8eaef02d1f0a10ab

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.