ISRC USCGJ1896395
Verified recording
USCGJ1896395 is “Numero Uno” by Cheka,
registered on the CopyrightChains blockchain with CopyrightID
0xb302730921a4930a8977e24a5154a683745efcd0c0acc3bda3ee8e3dea5a88ab and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1896395.
Recording identifiers
- ISRC
- USCGJ1896395
- Title
- Numero Uno
- Artist
- Cheka
- CopyrightID (CopyrightChains transaction hash)
0xb302730921a4930a8977e24a5154a683745efcd0c0acc3bda3ee8e3dea5a88ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:eaf0c7564e3db66dd9b3543de3aebf81137875e3e2300b6c2d2ee4c53ac5e208- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1896395
- Bitcoin block existence check
- https://blockstream.info/api/block/960340