Alcina, HWV 34, Act I, Scene 15: Tornami a vagheggiar

Recording identifiers

ISRC

USSM11608366

Release date of the album this recording appears on

2017-02-03

CopyrightID (CopyrightChains transaction hash)

0xa577cc8993fe8a548c74ca8eb423c345989f1b39e6e4b67bd3c7c7d59ba4dd23

Copyright registration time

2026-06-27T07:45:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:e70c8df7514bccb8f3f140e73b0ab0649a5bed5611f9bc688900a159ce300dc9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USSM11608366

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.