Alcina, HWV 34 / Act 1: Chi m'insegna il caro padre

Recording identifiers

ISRC

DEN960731415

Release date of the album this recording appears on

2009-01-01

CopyrightID (CopyrightChains transaction hash)

0x04b7f422f9106e4872ed1c0bfc9b0e336d8b927b651e24d8ffa58d166afd1ed8

Copyright registration time

2026-07-06T07:25:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T11:02:43Z

Bitcoin block

957026

Canonical record hash

sha256:5e9c39f73d6ea51756b8d033924c3b9b8e4616cb9837c71a9c4de390b84be0dd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEN960731415

What this proof establishes

This recording was released in 2009, 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.