Die Walküre, Act II Scene 1: Der alte Sturm, die alte Müh' - 2012 Remaster

Recording identifiers

ISRC

GBF071240115

Release date of the album this recording appears on

2014-01-01

CopyrightID (CopyrightChains transaction hash)

0xefba52ef23a9f496808959d14b2c391290415f50284790ae5f1da21bb57978e7

Copyright registration time

2026-07-06T03:24:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:43:08Z

Bitcoin block

957064

Canonical record hash

sha256:e3b726aff66b86b52e18e47fa102376af5a6e371c195ee1de74cefb60fc1ee8e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF071240115

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.