Piano Concerto No. 1, Op. 52 "The Song of Gwyn ap Nudd": Ia. Maestoso, Allegro. Open the Gates of Mirrored Horn!

Recording identifiers

ISRC

GBAJY9912701

Release date of the album this recording appears on

2000-02-01

CopyrightID (CopyrightChains transaction hash)

0xc9e33dad7cc03da2f87e8520dc1498ca22cfa241937d8534d9ad59c3d1cd55bb

Copyright registration time

2026-07-31T16:26:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:86492522ae0e36da30f5dad2bc91d4673d16999fe55ac72fa25c38683fbd0af4

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBAJY9912701

What this proof establishes

This recording was released in 2000, 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.