Piano Concerto No. 1 in D-Flat Major, Op. 10: I. Allegro brioso

Recording identifiers

ISRC

GBLWD9003101

Release date of the album this recording appears on

1990-04-01

CopyrightID (CopyrightChains transaction hash)

0xabb034bc204d38099d966e88f5885577ed294344d3fe53b83f1abf21eeb2647b

Copyright registration time

2026-07-29T19:58:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T21:09:47Z

Bitcoin block

960144

Canonical record hash

sha256:330934f967a462b1ed56b0c4bf9159ce74df0b6e36aeb30826b107f7085c09b1

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBLWD9003101

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.