ISRC US8270604334
Verified recording
US8270604334 is “Pieces for Solo Viol: III. Sarabande” by Monsieur de Sainte-Colombe,
registered on the CopyrightChains blockchain with CopyrightID
0x963cad43980d096a4a0e22e0ef7a223dbff452c214636130ff99016f2d6cf7e9 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8270604334.
Recording identifiers
- ISRC
- US8270604334
- Title
- Pieces for Solo Viol: III. Sarabande
- Artist
- Monsieur de Sainte-Colombe
- CopyrightID (CopyrightChains transaction hash)
0x963cad43980d096a4a0e22e0ef7a223dbff452c214636130ff99016f2d6cf7e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:fa3dcec359ed5ca46f5facc4c1eaefc7d064f9000e054f1ceb9ffedb7330dcf6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8270604334
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Pieces for Solo Viol: III. Sarabande · Machine-readable JSON-LD