ISRC GBHH81300015
Verified recording
GBHH81300015 is “Say Cheese” by Guvna B,
registered on the CopyrightChains blockchain with CopyrightID
0xb8c06b255920285b7c5ceb84dc9d694d7bd753bf051a5246d2d3f64753c42979 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81300015.
Recording identifiers
- ISRC
- GBHH81300015
- Title
- Say Cheese
- Artist
- Guvna B
- CopyrightID (CopyrightChains transaction hash)
0xb8c06b255920285b7c5ceb84dc9d694d7bd753bf051a5246d2d3f64753c42979
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:53b4faf1b437b091664dcaf9e5ff825062d8f840ea28389dbbb341276c06fb78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHH81300015
- Bitcoin block existence check
- https://blockstream.info/api/block/960185