Fernweh

Recording by Duffrey.

Recording identifiers

ISRC
QZZEC2460483
CopyrightID (CopyrightChains transaction hash)
0x501f2c561dd451d4807b5680637caa96ff519562c15936e5e9adc3f8e6cdbe92
Copyright registration time
2026-06-21T07:17:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:18baf07b1890dd3d81768dae4f7fe148886feb02385078813d3e56c6d392038f

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.