Cello Concerto in B Minor Op.104, B.191: 2. Adagio ma non troppo

Recording identifiers

ISRC

JPG202326246

Release date of the album this recording appears on

2023-09-27

CopyrightID (CopyrightChains transaction hash)

0xe889b756119c6770e8edf99600ce8ad4aea379b0ba44afeaf5f7588789eedd06

Copyright registration time

2026-07-07T19:42:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:f41a3ee7572599b8172bf7e1f3e73ae14080dbfc9ada7a84056dab6ebeed7505

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• Recording evidence summary for ISRC JPG202326246

What this proof establishes

This recording was released in 2023. 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.