ISRC GBENL1802159
Verified recording
GBENL1802159 is “Refrain” by S4U,
registered on the CopyrightChains blockchain with CopyrightID
0x5bdc84cbbac92776e757953e50dfe4d36834acceabc398a151adf6317373ff57 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1802159.
Recording identifiers
- ISRC
- GBENL1802159
- Title
- Refrain
- Artist
- S4U
- CopyrightID (CopyrightChains transaction hash)
0x5bdc84cbbac92776e757953e50dfe4d36834acceabc398a151adf6317373ff57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:de3a81bb6960913baaefef99bb35b6df70f58eeb5871dff2169937d3d2654f40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBENL1802159
- Bitcoin block existence check
- https://blockstream.info/api/block/960410