ISRC US9930511559
Verified recording
US9930511559 is “Arthur Foote - A Night Pice for Flute and Piano: arr. Eeanore Zverov” by Mark Sparks,
registered on the CopyrightChains blockchain with CopyrightID
0x22829bdf20ba6f683fe6398c97a2b01e9cc3ae6d79ac1682816ad23749b02fed 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/US9930511559.
Recording identifiers
- ISRC
- US9930511559
- Title
- Arthur Foote - A Night Pice for Flute and Piano: arr. Eeanore Zverov
- Artist
- Mark Sparks
- CopyrightID (CopyrightChains transaction hash)
0x22829bdf20ba6f683fe6398c97a2b01e9cc3ae6d79ac1682816ad23749b02fed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:17e884e7416a3adcbeaad3d88fdb2df8c77ca6ccbd30f48612201543c1d5d630- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9930511559
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Arthur Foote - A Night Pice for Flute and Piano: arr. Eeanore Zverov · Machine-readable JSON-LD