Dvorák: Cello Concerto in B Minor, Op. 104, B. 191: I. Allegro

Recording identifiers

ISRC

FRZ201602301

Release date of the album this recording appears on

2018-06-22

CopyrightID (CopyrightChains transaction hash)

0xd9da6ecb9bba60bb4723cebcc225e043e176258a8a424f0cb9bc9b7a0ec8c5a7

Copyright registration time

2026-07-31T19:55:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:02d81866622690d322d5a5493230c0d98d687d7eec60668f137bb7965dd38b03

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• Recording evidence summary for ISRC FRZ201602301

What this proof establishes

This recording was released in 2018, 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.