Увертюра - Из к/ф "Иван Васильевич меняет профессию"

Recording identifiers

ISRC

FRX201831430

Release date of the album this recording appears on

2018-12-07

CopyrightID (CopyrightChains transaction hash)

0x189a017ee573004f6a0bb1e1d22c681c35c1b58311d64a130f87441085f399da

Copyright registration time

2026-07-07T18:58:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:f29701c8346b146f87293d99cc0d1b5dbf34f568eef469eafa4c91cb3fc6b7b3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRX201831430

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.