Parsifal, WWV 111 / Act 3: "O Herr! War es ein Fluch" - "Die heil'ge Speisung bleibt uns nun versagt" - Live

Recording identifiers

ISRC

NLA506300597

Release date of the album this recording appears on

1964-01-01

CopyrightID (CopyrightChains transaction hash)

0x9cc8cb6e130a67a4bba2332bf35d292419fd4362874316bf27fc6c5fe71a926c

Copyright registration time

2026-07-07T10:33:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:5f1f9f2d84e4bf64f0306fa52419487545d939a9cdd9dfd699dbf50592231a08

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLA506300597

What this proof establishes

This recording was released in 1964, 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.