Duch die Lüfte

Recording by Original C.M. Ziehrer Orchestra.

Recording identifiers

ISRC
ATP130904902
CopyrightID (CopyrightChains transaction hash)
0xff47963f5f2d82c336144445a3784e2ba142cbb5afb39326b5c93989ebf38e65
Copyright registration time
2026-07-31T05:37:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T05:48:18Z
Bitcoin block
960354
Canonical record hash
sha256:620ad2e0a633c301cc865c519b51a6612e7f2ad78b61d8e45fe7cea56cc30787

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.