Flute Sonata in E minor, HWV 375 "Halle" No. 2: III. Grave

Recording identifiers

ISRC

DEF056900183

Release date of the album this recording appears on

2020-10-09

CopyrightID (CopyrightChains transaction hash)

0xb4407b6efe696a564781abc4248e9c0f989af85c2d9939ce41e5ad6db1b5e25c

Copyright registration time

2026-07-07T19:03:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:ffba2dfca1120fa71af7aade1228e8b4f49d4b18b26f707dd951f434642d844b

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF056900183

What this proof establishes

This recording was released in 2020, 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.