Mozart: Violin Concerto No. 1 in B-Flat Major, K. 207: III. Presto

Recording identifiers

ISRC

GBAYC9100587

Release date of the album this recording appears on

2022-11-18

CopyrightID (CopyrightChains transaction hash)

0xa44e6066cc275a528bc4508db834de0535e4d03a52551d4d3b5474ec5c1d914d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:2e05917d725368e6642ba51a2522df479d0ff2b1b3bb184d82547058835fc498

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC9100587

What this proof establishes

This recording was released in 2022. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.