Die Zauberflöte, K.620, Act I: Zum Leiden bin ich auserkoren (Königen)

Recording identifiers

ISRC

GBAYC8100286

Release date of the album this recording appears on

1981

CopyrightID (CopyrightChains transaction hash)

0xd180ed98668d82ad8cd030886604a4cde988d77f3523a13f5bbc3640137ba6b8

Copyright registration time

2026-06-08T13:07:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:71dd8e5c4d47e243e62a9ae74b8b12c5617dc845147f60509907a45a880f1c10

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC8100286

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.