Alleluja. Laudem dicite Deo nostro

Recording by Hans Leo Hassler.

Recording identifiers

ISRC
DEN421418006
CopyrightID (CopyrightChains transaction hash)
0xfbb7c0f8ae33978e3c6cae17f9cfedbfc060c41222d18b4f2ac7bffecb843665
Copyright registration time
2026-07-31T19:22:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T19:53:13Z
Bitcoin block
960455
Canonical record hash
sha256:2feb8947c090e59299943067d49c93203c156fa79e33e681a88b01c2f8d6aefc

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.