Die Zauberflöte, K. 620 / Zweiter Aufzug: "Der Hölle Rache kocht in meinem Herzen"

Recording identifiers

ISRC

DEF056430609

Release date of the album this recording appears on

1965-01-01

CopyrightID (CopyrightChains transaction hash)

0xc0a2d9cc39e2097e47d6499a79390f9691a260cc694b7081debceb4c0d5448f0

Copyright registration time

2026-06-08T02:24:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:3d34902e2898fc6b357c96a0f8232b8fa8515d0d70ca83d208d5f9542850b37c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF056430609

What this proof establishes

This recording was released in 1965, 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.