ISRC USBN19800117
Verified recording
USBN19800117 is “Smile” by Lonestar,
registered on the CopyrightChains blockchain with CopyrightID
0x66ad9854af4a53c10b9864110d5e4cd1b2ab137bfb2832729695b66e343a91a7 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN19800117.
Recording identifiers
- ISRC
- USBN19800117
- Title
- Smile
- Artist
- Lonestar
- CopyrightID (CopyrightChains transaction hash)
0x66ad9854af4a53c10b9864110d5e4cd1b2ab137bfb2832729695b66e343a91a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:030a084764a17c018b68049c8bb9e49bb9a601f053668eed4856b552288f6576- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN19800117
- Bitcoin block existence check
- https://blockstream.info/api/block/953513