ISRC GBKQU2423545
Verified recording
GBKQU2423545 is “Blanco” by Barbosa,
registered on the CopyrightChains blockchain with CopyrightID
0x9103efc126830e51b2850136b7132d4ce823607fc4a8430b2fb41d86f90ef796 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2423545.
Recording identifiers
- ISRC
- GBKQU2423545
- Title
- Blanco
- Artist
- Barbosa
- CopyrightID (CopyrightChains transaction hash)
0x9103efc126830e51b2850136b7132d4ce823607fc4a8430b2fb41d86f90ef796
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:cf0a3c8cb5d5f1cb4f3f77fe6431c8aeabdfe23e405315c5de5e501ee9a477cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2423545
- Bitcoin block existence check
- https://blockstream.info/api/block/957120