Die Zauberflöte, K. 620, Act II: Dialog - Morden soll ich?

Recording identifiers

ISRC

HKI199490209

Release date of the album this recording appears on

1994-01-25

CopyrightID (CopyrightChains transaction hash)

0x7ad2ea446ef69425e3289420cf263d43af51619cd2b50881cb225249103a0264

Copyright registration time

2026-07-06T06:57:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:f43ee56c349ed60f4d48d4538ea33927ac2cabf0cf7e07ac98740c3ebf8b2a50

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI199490209

What this proof establishes

This recording was released in 1994, 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.