Concerto grosso in D Minor, Op. 6 No. 10, HWV 328: II. Air. Lentement

Recording identifiers

ISRC

DEF058200142

Release date of the album this recording appears on

1982

CopyrightID (CopyrightChains transaction hash)

0xb86abb1a34a4534985a5a768abab448be8054078e17f6624de3a2abf3aa4ff1a

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:1d15e15149176e8845ff29e077d3a2987362377e932cf662ae9404ab1dfacada

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF058200142

What this proof establishes

This recording was released in 1982, 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.