Rondeau brilliant in B Minor for Piano and Violin, D. 895

Recording identifiers

ISRC

SEAEF9124050

Release date of the album this recording appears on

2020-03-28

CopyrightID (CopyrightChains transaction hash)

0x150d2ada44e8f64c1ccc15b1b9d526f6cce599629679c26f9efe827dff3a7154

Copyright registration time

2026-07-07T21:51:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:94886967dec9fe7019058ccd4f55eddfd1e82914519281887f53bd6393d617b4

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEAEF9124050

What this proof establishes

This recording was released in 2020, 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.