ISRC USKO11300829
Verified recording
USKO11300829 is “Transcribed in the Light of Harpsichord Technique (Bach's "Chromatic Fantasy & Fugue"), for piano: i. Chromatic Fantasia (BWV903)” by Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd7eca17d88524cbf7fbf821cca904587350d9836f2b13eecdf08a743137ebf0e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11300829.
Recording identifiers
- ISRC
- USKO11300829
- Title
- Transcribed in the Light of Harpsichord Technique (Bach's "Chromatic Fantasy & Fugue"), for piano: i. Chromatic Fantasia (BWV903)
- Artist
- Bach
- CopyrightID (CopyrightChains transaction hash)
0xd7eca17d88524cbf7fbf821cca904587350d9836f2b13eecdf08a743137ebf0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:627cc53c468f84f38904b5bb4fbc5ade92007fed8727b80655f77f55303abdc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO11300829
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Transcribed in the Light of Harpsichord Technique (Bach's "Chromatic Fantasy & Fugue"), for piano: i. Chromatic Fantasia (BWV903) · Machine-readable JSON-LD