Das Rheingold, WWV 86A: Entry of the Gods into Valhalla

Recording identifiers

ISRC

HKI199331906

Release date of the album this recording appears on

2016-08-26

CopyrightID (CopyrightChains transaction hash)

0x03f68f145546cbdfc4d0970c01f41b9ac4fe65653dfd64fa674371b3bb3e8dee

Copyright registration time

2026-07-29T13:28:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:38:16Z

Bitcoin block

960113

Canonical record hash

sha256:516cfea6e367f7247b6ae010c2fb9e92726109c058c1e0df26c29795eba7c4cf

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI199331906

What this proof establishes

This recording was released in 2016, 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.