ISRC USVZX1000503
Verified recording
USVZX1000503 is “Chosen Gems for Winds: Prelude in the Dorian Mode (arr. of Antonio de Cabezon's Tiento del Segundo Tono)” by Percy Grainger,
registered on the CopyrightChains blockchain with CopyrightID
0x28989309cb6f9998371afa33e451c1b5330f06174b8f8ee9f4cec9e71a56dd59 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1000503.
Recording identifiers
- ISRC
- USVZX1000503
- Title
- Chosen Gems for Winds: Prelude in the Dorian Mode (arr. of Antonio de Cabezon's Tiento del Segundo Tono)
- Artist
- Percy Grainger
- CopyrightID (CopyrightChains transaction hash)
0x28989309cb6f9998371afa33e451c1b5330f06174b8f8ee9f4cec9e71a56dd59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7c26fdb9c9691026dfcba05cad510be2695ae7197ad50801262beb56f0442a35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1000503
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Chosen Gems for Winds: Prelude in the Dorian Mode (arr. of Antonio de Cabezon's Tiento del Segundo Tono) · Machine-readable JSON-LD