Concerto for Piano and Cello in A Minor, Op. 7: II. Romanze. Andante ma non troppo con grazia

Recording identifiers

ISRC

DEE862001796

Release date of the album this recording appears on

2020-10-02

CopyrightID (CopyrightChains transaction hash)

0xa5b34fd30035942ae5d96c89707da6c92bfe1d818dad58e9a9a962dfa7d6fede

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:3acd5686611dd4dfb183e06e427eab21ecc39677560a58a4f954761faf2e2e06

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEE862001796

What this proof establishes

This recording was released in 2020, 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.