Concertino in E-Flat Major: I. Allegro maestoso

Recording identifiers

ISRC

USA560805730

Release date of the album this recording appears on

1987-01-01

CopyrightID (CopyrightChains transaction hash)

0xbe25623b39374b5d899bffc21932e87ca6901b7982ce7bd09ba59de30d597677

Copyright registration time

2026-07-31T11:02:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:76c1f8e6a59ceae8c0cfb46265532f94fe0c62b4e6a2eaee19726c1e6f779eda

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA560805730

What this proof establishes

This recording was released in 1987, 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.