Tanzen und springen

Recording by Hans Leo Hassler.

Recording identifiers

ISRC
DEN420002024
CopyrightID (CopyrightChains transaction hash)
0x8065e8052ea60cb8e258e4d898ea54705273bf9ad9aeac78f258b0c8ec88ee93
Copyright registration time
2026-07-07T02:31:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:522b8eef32495b72225258de07b3db095c0b49e878b5b30e5ceedf48d633634d

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.