Die Zauberflöte, K.620, Act II: Wie? Wie? Wie? Ihr an diesem Schreckensort? (Damen, Tamino, Papageno, Chor)

Recording identifiers

ISRC

GBAYC8100309

Release date of the album this recording appears on

1981

CopyrightID (CopyrightChains transaction hash)

0x5b29dc0764791f7fc8935be47f7c714ba6c1a895f0f55df2a58f28a283195b88

Copyright registration time

2026-06-10T18:53:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:916e7f74bb656a5ab190bbd41bf88f92e52ce6f72c2158ec532764893986030d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC8100309

What this proof establishes

This recording was released in 1981, 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.