ISRC GBAJY9912701
Verified recording
GBAJY9912701 is “Piano Concerto No. 1, Op. 52 "The Song of Gwyn ap Nudd": Ia. Maestoso, Allegro. Open the Gates of Mirrored Horn!” by Joseph Holbrooke,
registered on the CopyrightChains blockchain with CopyrightID
0xc9e33dad7cc03da2f87e8520dc1498ca22cfa241937d8534d9ad59c3d1cd55bb and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9912701.
Recording identifiers
- ISRC
- GBAJY9912701
- Title
- Piano Concerto No. 1, Op. 52 "The Song of Gwyn ap Nudd": Ia. Maestoso, Allegro. Open the Gates of Mirrored Horn!
- Artist
- Joseph Holbrooke
- CopyrightID (CopyrightChains transaction hash)
0xc9e33dad7cc03da2f87e8520dc1498ca22cfa241937d8534d9ad59c3d1cd55bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:86492522ae0e36da30f5dad2bc91d4673d16999fe55ac72fa25c38683fbd0af4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9912701
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Piano Concerto No. 1, Op. 52 "The Song of Gwyn ap Nudd": Ia. Maestoso, Allegro. Open the Gates of Mirrored Horn! · Machine-readable JSON-LD