Prokofiev: 10 Pieces from Romeo & Juliet, Op. 75: VIII. Mercutio

Recording identifiers

ISRC

GBELP0400070

Release date of the album this recording appears on

2004-03-05

CopyrightID (CopyrightChains transaction hash)

0x4fbaeb4e2d6e1850d0ff5f9398e0011356043da29e4ab391e2e1a5aa04036afc

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:06:57Z

Bitcoin block

960404

Canonical record hash

sha256:7c2bf43561ee08e2f913a0fa69fa3a2155e24fc83df97c8a11532c422f428932

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC GBELP0400070

What this proof establishes

This recording was released in 2004, 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.