ISRC US8270604333
Verified recording
US8270604333 is “Pieces for Solo Viol: II. Courante” by Monsieur de Sainte-Colombe,
registered on the CopyrightChains blockchain with CopyrightID
0x7062d31f606f395c09455b1c5c35f45ce014755029486b0376beb61edb684c0a and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8270604333.
Recording identifiers
- ISRC
- US8270604333
- Title
- Pieces for Solo Viol: II. Courante
- Artist
- Monsieur de Sainte-Colombe
- CopyrightID (CopyrightChains transaction hash)
0x7062d31f606f395c09455b1c5c35f45ce014755029486b0376beb61edb684c0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:2c3b5d0766fe7769d1beecefd1bf799d78fcf96acbfb328fa902de98d901ce6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8270604333
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Pieces for Solo Viol: II. Courante · Machine-readable JSON-LD