Cello Concerto, Op. 57: III. Finale. Allegro ma non troppo

Recording by Thomas de Hartmann.

Recording identifiers

ISRC
NLE422315903
Release date of the album this recording appears on
2024-08-16
CopyrightID (CopyrightChains transaction hash)
0xb56c1fbbaaa51247030adb9a2c45a1cf60885090d898a55840a72837009027d9
Copyright registration time
2026-07-07T08:32:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:3005498433f1f6640d1ec333bc21d952e952ba16995d2b1d0777733088ec4393

What this proof establishes

This recording was released in 2024. 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.