Variations on a Rococo Theme for Violoncello and Orchestra, Op. 33: Conclusion (Var.VII)

Recording by Stuttgart Philharmonic Orchestra.

Recording identifiers

ISRC
USZDG0600624
CopyrightID (CopyrightChains transaction hash)
0xbe5faea1377b936ee4d2ff9097e69ca184c4ba530329a9115b2a04e26fdf158b
Copyright registration time
2026-07-07T17:33:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:7c886353110fcb2b39bddbd7e113e2c4e08a74557d3b23cf3d84e8f918d5a134

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.