Vivaldi: Cello Concerto in C Minor, RV 401: III. Allegro ma non molto

Recording identifiers

ISRC

FRZ201901266

Release date of the album this recording appears on

2025-03-12

CopyrightID (CopyrightChains transaction hash)

0x7e8106364101c296cb7e9021d30d6503b9b8e349af984550706a10075feb650a

Copyright registration time

2026-06-25T07:38:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:69cbc2a113f2649f40f9bca60b46d74bbba55c09497a271383e280d07c0df910

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FRZ201901266

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.