ISRC USSM11106410
Verified recording
USSM11106410 is “Hawk's Variation (Pt. 1)” by Coleman Hawkins,
registered on the CopyrightChains blockchain with CopyrightID
0x423ff45cd23987e7803eca6221ee130a8aaebef4f7385a639c8d04a8e954520e and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11106410.
Recording identifiers
- ISRC
- USSM11106410
- Title
- Hawk's Variation (Pt. 1)
- Artist
- Coleman Hawkins
- CopyrightID (CopyrightChains transaction hash)
0x423ff45cd23987e7803eca6221ee130a8aaebef4f7385a639c8d04a8e954520e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:ca9aa518cd5561da838f449fb7a90b5a9275f0ca98b86c06e8df8fe3dedb4649- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11106410
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Hawk's Variation (Pt. 1) · Machine-readable JSON-LD