Winnetou-Melodie - From "Winnetou II" / Version 1

Recording by Martin Böttcher.

Recording identifiers

ISRC
DEF066414340
CopyrightID (CopyrightChains transaction hash)
0xf0abe3eec3562b90987f81a3e4d5f4860bb23f6abc43c256f27e85396f83f177
Copyright registration time
2026-06-21T08:42:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:738a2998a3fc2e5d34e039ffe446e4ae7b0444ca8b74014e151257e7d2012638

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.