Don Giovanni, ossia Il dissoluto punito, K. 527 / Act II: "Là ci darem la mano"

Recording identifiers

ISRC

DEN960600760

Release date of the album this recording appears on

2017-09-01

CopyrightID (CopyrightChains transaction hash)

0x2fa8332b4824e6cf135979f8acb8c1ebe10521328c3e27cc17fa172b232a7d45

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:1087d5ab2100559eb641c03f0ff6b464ffaec0673f046e9d39603630d84ff6f1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEN960600760

What this proof establishes

This recording was released in 2017, 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.