Helene Fischer

Recording by Polizeimusik Zürich-Stadt.

Recording identifiers

ISRC
TCACN1658288
CopyrightID (CopyrightChains transaction hash)
0xb9d6beac02d6bad56bfe588bb631e06223e2fa117f167ac0bcaf65a3c4c2c270
Copyright registration time
2026-08-01T01:59:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T02:22:04Z
Bitcoin block
960497
Canonical record hash
sha256:fb26cf188ac13cce5af8234d025ee5fa03bcd800774da7f9b2be8bac9988914d

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.