Ariodante HWV 33 / Act 2: "Scherza infida in grembo al drudo" - Excerpt

Recording identifiers

ISRC

DEF059730882

Release date of the album this recording appears on

2011-01-01

CopyrightID (CopyrightChains transaction hash)

0xcab1159257ccd31d9c04aaa25ca57b3471df20fbebc8b479156477e6bebeb858

Copyright registration time

2026-07-07T19:27:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:39:04Z

Bitcoin block

957122

Canonical record hash

sha256:0535c71e55c1536cbe03df1e0efc8ccd8f837db646d8c2793ae56eecc32ba5f0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF059730882

What this proof establishes

This recording was released in 2011, 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.