Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo. Adagio –

Recording identifiers

ISRC

GBAJY0450205

Release date of the album this recording appears on

2007-10-01

CopyrightID (CopyrightChains transaction hash)

0x26a6b3a1bcca0797a848d00acd6c274f3f1b6200848d90e1db018daed2d8ffd5

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T00:40:43Z

Bitcoin block

960489

Canonical record hash

sha256:dd75f40da685f46c1399a7d807021545029b508dcbd86bb601ac8be34023079c

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAJY0450205

What this proof establishes

This recording was released in 2007, 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.