Happy Luxembourg - (Quick Step / 52 BPM)
Recording by Tanz Orchester Klaus Hallen.
Recording identifiers
- ISRC
- NLHR51245008
- CopyrightID (CopyrightChains transaction hash)
- 0xdb5951b9277ff2cdcc5217d1e495ea8ee10687bb14ffc701d05377055d2331cb
- Copyright registration time
- 2026-07-30T17:17:17+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26Z
- Bitcoin block
- 960284
- Canonical record hash
- sha256:9fcac01ce536f80e9e9920b7446d7b553a83cc1e0c008ae1e7543734394d0ec1
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.