West Side Story Selections (Arr. W.J. Duthoit for Wind Band)

Recording identifiers

ISRC

JPG600506510

Release date of the album this recording appears on

2005

CopyrightID (CopyrightChains transaction hash)

0x3bdd3401e62c04e456386f8547944f26aa058f158de16e5c04af9e1bdee147af

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:17:02Z

Bitcoin block

960348

Canonical record hash

sha256:ac47be26e1f2bb11ce2b4fb08ccbd9a37f3b1b418127fbf2f81ffa34b6e53624

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPG600506510

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.