ISRC USA560783346
Verified recording
USA560783346 is “Smile” by Hil St. Soul,
registered on the CopyrightChains blockchain with CopyrightID
0xc32641ce3c9844a70e68ca80b1754107637e8de05086628280e61dd45324476d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560783346.
Recording identifiers
- ISRC
- USA560783346
- Title
- Smile
- Artist
- Hil St. Soul
- CopyrightID (CopyrightChains transaction hash)
0xc32641ce3c9844a70e68ca80b1754107637e8de05086628280e61dd45324476d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:643c078f303952b76985d12d7c3e4524af717fe863ac233ca3165d64353f478a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560783346
- Bitcoin block existence check
- https://blockstream.info/api/block/953520