Mein gmüth ist mir verwirret

Recording by Hans Leo Hassler.

Recording identifiers

ISRC
DECD60610115
CopyrightID (CopyrightChains transaction hash)
0x0f0c4f42fcf6008a06cb26afa23d89566829ce289d06cb8317bca63a43a69b9b
Copyright registration time
2026-07-06T07:46:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-13T07:53:33Z
Bitcoin block
957819
Canonical record hash
sha256:412ed252b8bc663270d09eaada2b0db8e66cd6d82e0cef7f7d077d87e2d9dfbb

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.