Scherzo à la Russe For Jazz Orchestra

Recording identifiers

ISRC

DEF059600090

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0xe6821fb991f2f97aa73a9999c5ec9da1c1b6b7f8c1dab4d511c56b047f956549

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:88f15aead3d93e5db664ded9042c961d04632a60d1e947467fc2ce03fc40eefb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF059600090

What this proof establishes

This recording was released in 2000, 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.