Piano Concerto in G Minor: I. Allegro non troppo

Recording identifiers

ISRC

GBAJY2136104

Release date of the album this recording appears on

2021-10-01

CopyrightID (CopyrightChains transaction hash)

0x1a46a19823ba5c8e41e3f5fecbb9396ce5aa9e7e853f3f7dd1ee825a95cdc5c0

Copyright registration time

2026-07-07T14:53:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:14c10a518e6b049c606c1fea43942b89848f2ab668cca8a4171b7e4fadc9abee

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAJY2136104

What this proof establishes

This recording was released in 2021, 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.