Röthebach (Red River Shore)

Recording by Polo Hofer.

Recording identifiers

ISRC
CH0801126501
Release date of the album this recording appears on
2011-05-27
CopyrightID (CopyrightChains transaction hash)
0x555426098eb830b096e6b91eb1e2f8b913eadecb45ba107952e431d83df878c3

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T18:23:33Z
Bitcoin block
960291
Canonical record hash
sha256:255da89854d46325d8ec95dde4be8bbf9fdb9d24cc79da6259fbc5a891c159a7

What this proof establishes

This recording was released in 2011, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.