Der Vogelhändler · Operette in 3 Akten (1988 Digital Remaster), Erster Akt: Dialog

Recording identifiers

ISRC

DEA340703199

Release date of the album this recording appears on

1974

CopyrightID (CopyrightChains transaction hash)

0x64464f24dde09389206ff01f14546b33a39d029cd49c3555fdf97f2fb2719f57

Copyright registration time

2026-07-30T09:44:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:57:33Z

Bitcoin block

960240

Canonical record hash

sha256:92b99c532fa1736760644bd75f6e1e266fcea0cf91650bb88460733f0679e81d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEA340703199

What this proof establishes

This recording was released in 1974, 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.