Sonata per violoncello e basso in La Maggiore "Il viaggio da Berlino a Breslavia con l’affettuosa ricevuta di S.A.R.": II. Andante, sostenuto con portamento

Recording identifiers

ISRC

ITS661100015

Release date of the album this recording appears on

2011

CopyrightID (CopyrightChains transaction hash)

0xb6d971f23b729428199b08c78c170c0c7580d5d2427d61c98ebc70cb77479ad0

Copyright registration time

2026-07-29T20:37:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:09:47Z

Bitcoin block

960144

Canonical record hash

sha256:e02ee504faf710d28544767fd98e2ac80af759f0c9addf4d9f19d29c186a4fae

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC ITS661100015

What this proof establishes

This recording was released in 2011, 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.