Flute Sonata in A Minor, Op. 1 No. 4, HWV 362: II. Allegro

Recording identifiers

ISRC

SEAEJ9855020

Release date of the album this recording appears on

1999-03-31

CopyrightID (CopyrightChains transaction hash)

0xda3c9022abe499c8353e6c1365c8a4535f0efa4e9ad0a56429421081ffc6a4df

Copyright registration time

2026-07-06T05:01:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T07:53:57Z

Bitcoin block

956894

Canonical record hash

sha256:ec0612058f1838cd2d1f0c70ca6932ac83f7141b8b10c9c2166a21a1d77122ba

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEAEJ9855020

What this proof establishes

This recording was released in 1999, 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.