Die Walküre, WWV 86B: III. Ride of the Valkyries

Recording identifiers

ISRC

USA560947132

Release date of the album this recording appears on

2009-04-01

CopyrightID (CopyrightChains transaction hash)

0x5337e7f4f91475dfdfa6425fa957e80e1364a3a7ddfb8a1e4227ec67c35e7d8f

Copyright registration time

2026-07-31T09:28:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:50:11Z

Bitcoin block

960381

Canonical record hash

sha256:91bbcf4283e91cce1f4ef1680693bdcc188bb19314430da30bfe1cae90f171b6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA560947132

What this proof establishes

This recording was released in 2009, 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.