Flute Concerto In G Minor, Op.10, No.2, RV439 - "La notte": 3. Largo

Recording identifiers

ISRC

GBF078911533

Release date of the album this recording appears on

1992-09-20

CopyrightID (CopyrightChains transaction hash)

0x9a7b3c71ab674ef7ef08c65b16f4460efcff15243fc6bc1f944c67c3383fcdf9

Copyright registration time

2026-06-08T04:18:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:2f46b9a4302b10d78ce7d9a1f06f22e3116af1a544fa2f8935ea055086128136

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBF078911533

What this proof establishes

This recording was released in 1992, 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.