Fantasy in C for Cello and Piano, D. 934: Andante molto

Recording identifiers

ISRC

BEY681500020

Release date of the album this recording appears on

2015-04-20

CopyrightID (CopyrightChains transaction hash)

0x675b920326cb529068b2584df1f0d3a08493c5612454e10ff224f465f1776924

Copyright registration time

2026-07-07T04:41:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:9a6909c29f8cbc0eaf52af6b347ab515faa3debb0e460468338231cdeee99b6c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BEY681500020

What this proof establishes

This recording was released in 2015, 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.