Serenade in B-Flat Major, K. 361 "Gran Partita": III. Adagio

Recording identifiers

ISRC

DEF058603331

Release date of the album this recording appears on

2014-01-01

CopyrightID (CopyrightChains transaction hash)

0x55d6771f85f71e2907c6e7274888e2d490c7cc5313e7f384efdaa367fa344439

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T08:26:41Z

Bitcoin block

960368

Canonical record hash

sha256:820ca38bfb5e7c587330194532ef23d4f5f57f9d73034334971ef4c714dfcf32

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF058603331

What this proof establishes

This recording was released in 2014, 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.