Piano Concerto No. 2 in C Minor, Op. 18: II. Adagio sostenuto

Recording identifiers

ISRC

DEN961002502

Release date of the album this recording appears on

2011-01-01

CopyrightID (CopyrightChains transaction hash)

0x7043e45d912c399f59a0216bf05b7f77f4e8eef80249170644d7d2eb9cc5ecbb

Copyright registration time

2026-06-05T12:11:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:02615d3f325990348684e2343133324a6fed9e25514d21b3d8eb37a244880cba

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• Recording evidence summary for ISRC DEN961002502

What this proof establishes

This recording was released in 2011, 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.