ISRC USSD19905931
Verified recording
USSD19905931 is “Canta” by Willy Chirino,
registered on the CopyrightChains blockchain with CopyrightID
0x3fa8ac47e65b2a7c17f693090f3d45e3d47476b74b163e0a3f544b8f063e449b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19905931.
Recording identifiers
- ISRC
- USSD19905931
- Title
- Canta
- Artist
- Willy Chirino
- CopyrightID (CopyrightChains transaction hash)
0x3fa8ac47e65b2a7c17f693090f3d45e3d47476b74b163e0a3f544b8f063e449b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8f10dcbc66915f40fc656abbf76acf3be73df8fe98ba22f08ca9e44c8c0f81a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19905931
- Bitcoin block existence check
- https://blockstream.info/api/block/957118