Piano Concerto No. 2 in B-Flat Major, Op. 19: III. Rondo. Molto allegro

Recording identifiers

ISRC

DEF056101724

Release date of the album this recording appears on

2025-01-05

CopyrightID (CopyrightChains transaction hash)

0x6f03c09f7a7b472076f6f68b195401f738e346f2e5b79013109361d1e0452616

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:27:29Z

Bitcoin block

960422

Canonical record hash

sha256:b077237f0a3d3d3f9b9cccea9c4b3881c7ceb709e39312fecae19b29d84becf5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF056101724

What this proof establishes

This recording was released in 2025. 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.