Violin Concerto No. 1 in A Minor, Op. 77: IIIa. Passacaglia. Andante

Recording identifiers

ISRC

USSM10211326

Release date of the album this recording appears on

2002

CopyrightID (CopyrightChains transaction hash)

0x7f891bc32d76ebd59c532098af4d89cde4e656fd82f56d43398ca5ea9dd4451f

Copyright registration time

2026-06-17T03:48:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-17T19:07:14Z

Bitcoin block

954130

Canonical record hash

sha256:752b19e62818293ea10df4975eee7db44543b24c6ef6193482ac99c95f517762

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• Recording evidence summary for ISRC USSM10211326

What this proof establishes

This recording was released in 2002, 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.