Die Walküre, Act I Scene 3: Schläfst du, Gast? – Der Männer Sippe sass hier im Saal - 2012 Remaster

Recording identifiers

ISRC

GBF071240109

Release date of the album this recording appears on

2014-01-01

CopyrightID (CopyrightChains transaction hash)

0x9cf2b7c4b37c2d4c035c5e7543866b4ed106cfd6b6a4a67a414e0bcf5d2cc90d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T15:38:35Z

Bitcoin block

959144

Canonical record hash

sha256:c546f7de105d350f053fabc9e7cbdf2a05f3ef3ec69a67d2c2bb8ba5d31bcb59

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF071240109

What this proof establishes

This recording was released in 2014, 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.