Mozart: Don Giovanni, K. 527: Overture (Andante - Molto allegro)

Recording identifiers

ISRC

GBAYC9007319

Release date of the album this recording appears on

2012-05-21

CopyrightID (CopyrightChains transaction hash)

0xe1da51aac35ab17c3ce630498f3db714779c2ebf10aa92de744e9585baf8130b

Copyright registration time

2026-07-30T14:43:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:53:07Z

Bitcoin block

960268

Canonical record hash

sha256:b74e67c62607f78312b2f162b3d9dbb78e5dd073166a767273c0ae264f07ac09

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC9007319

What this proof establishes

This recording was released in 2012, 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.