Herz zurück - Piano Version

Recording by Curse.

Recording identifiers

ISRC
DEQ121426795
CopyrightID (CopyrightChains transaction hash)
0xc73f93501498aa3f682b9436bffa141687b1a62dbac76ee09af5575c21135499
Copyright registration time
2026-07-06T23:58:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:3add13b650ac9532af656c4048423239c89f2b640803b888eaa52ab0f7cc5373

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.