Die Gezeichneten: Prelude to Act I

Recording by Franz Schreker.

Recording identifiers

ISRC
GBF079440801
CopyrightID (CopyrightChains transaction hash)
0x70d29e1f8a152f0a2ee83b403340d00dc6a7826e3c2a5863a41ab20a62c7f1a1
Copyright registration time
2026-07-06T20:22:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:243d5e896603ced4b4449c211d4b0715b69177a81a8bb2dd1b1c02055bfe7f95

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.