Violin Sonata No. 7 in D Minor, Op. 5, No. 7: II. Corrente: Allegro

Recording identifiers

ISRC

HKI190625702

Release date of the album this recording appears on

2007-05-29

CopyrightID (CopyrightChains transaction hash)

0x88a69139605788f0cced65a4740617cb07b79f513f3a48c7cc458ef88524217b

Copyright registration time

2026-07-31T17:23:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:b18c3352c20173ebc3c35cb40c0dbf6d7ffbf62fce142fffb6bc58c89ab26828

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI190625702

What this proof establishes

This recording was released in 2007, 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.