Piano Concerto No. 3 in C Major, Op. 26: II. Tema. Andantino

Recording identifiers

ISRC

GBLWD9010706

Release date of the album this recording appears on

1990-04-01

CopyrightID (CopyrightChains transaction hash)

0x2b22a1f77381d45f6a43d79a9dec319c70a6dcda9878f9793334d99f6c742a67

Copyright registration time

2026-07-30T08:41:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:37:10Z

Bitcoin block

960236

Canonical record hash

sha256:b1b851541daf1122aaefcfe9eafa69e3978333c47c3022aa2ae3a3108b6ed722

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBLWD9010706

What this proof establishes

This recording was released in 1990, 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.