Gershwin / Arr. Heifetz: 3 Preludes: No. 1, Allegro ben ritmato e deciso

Recording identifiers

ISRC

GBAYC8806597

Release date of the album this recording appears on

2005-10-03

CopyrightID (CopyrightChains transaction hash)

0x51ad3d3d4f2377cab1a6566d6c685bc02e9d3ce564932c269dc9d82ed8e4bae5

Copyright registration time

2026-07-31T20:21:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:42:35Z

Bitcoin block

960463

Canonical record hash

sha256:ccfe418c47a321388efebe492a27762501a9386c5f4a70826a501a86281562fc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC8806597

What this proof establishes

This recording was released in 2005, 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.