Piano Concerto No. 2 in G Minor, Op. 22: I. Andante sostenuto

Recording identifiers

ISRC

DEN962302661

Release date of the album this recording appears on

2024-02-29

CopyrightID (CopyrightChains transaction hash)

0x926fb8013d782ff7f4c8f61101545cfca98f2325ae85f3a588b36ff616e0b1fd

Copyright registration time

2026-06-20T22:52:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:e394efba29495ae6bd63f2a6504515a331a62aa4bbea0f2c64cbfc416e218e2f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEN962302661

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.