Così fan tutte ossia La scuola degli amanti, K. 588: Atto Secondo: La mano a me date (No. 22: Despina, Ferrando, Guglielmo, Don Alfonso)

Recording identifiers

ISRC

USSM11405515

Release date of the album this recording appears on

2015-10-09

CopyrightID (CopyrightChains transaction hash)

0x866563bbb6fc4c4ea71ba718d415fa28e2915b645f0d5a851ad229a22b04787d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:51:48Z

Bitcoin block

960337

Canonical record hash

sha256:d90d326a16b2db3f4e4848ff448ba985ecbf026423ff4c5d03358635c04c94bc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Download the anchored registration record (its SHA-256 is the canonical record hash above)
• Recording evidence summary for ISRC USSM11405515

What this proof establishes

This recording was released in 2015, 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.