ISRC GBBBA0641780
Verified recording
GBBBA0641780 is “Smile” by John Turner,
registered on the CopyrightChains blockchain with CopyrightID
0xd018ff4b3493166e0c34f216328a53265580377c875986d5159b7ffc8591349d 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/GBBBA0641780.
Recording identifiers
- ISRC
- GBBBA0641780
- Title
- Smile
- Artist
- John Turner
- CopyrightID (CopyrightChains transaction hash)
0xd018ff4b3493166e0c34f216328a53265580377c875986d5159b7ffc8591349d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ea2a004e419c804cc4600a7948a517937754aed738f0859ec5e006a6174c0831- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0641780
- Bitcoin block existence check
- https://blockstream.info/api/block/957118