Austria

Recording by Wolfgang Blumel.

Recording identifiers

ISRC
US74R0580303
CopyrightID (CopyrightChains transaction hash)
0x693964bc7646282328209cdbc683cfe5838245cc1b37ecf56b7f1c7fd9ebc86e
Copyright registration time
2026-07-07T04:00:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:e685bab0cdad7d0044d84d1bb6d29a22d44ff6d9a55b407a0d6db4c5167994b3

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.