Bartók: Violin Concerto No. 2 in B Major, Sz. 112: III. Allegro molto

Recording identifiers

ISRC

GBAYC1800130

Release date of the album this recording appears on

2018-03-23

CopyrightID (CopyrightChains transaction hash)

0x681da1af5002128827e41a8f5b5139b9097c1aa8bf9e75087cef4d39b1c828e9

Copyright registration time

2026-07-31T07:13:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:26:41Z

Bitcoin block

960368

Canonical record hash

sha256:0b1c10cbef3f07a2be89412d79216b61e658e3cf5df7da03fb8f682710548098

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBAYC1800130

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.