ISRC GBBTV0800941
Verified recording
GBBTV0800941 is “Bolivia” by Ulf Sandberg Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x9db05391db0b620c0aa82a33a775489cea6872331ef826358f4418dc46bd5be8 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTV0800941.
Recording identifiers
- ISRC
- GBBTV0800941
- Title
- Bolivia
- Artist
- Ulf Sandberg Quartet
- CopyrightID (CopyrightChains transaction hash)
0x9db05391db0b620c0aa82a33a775489cea6872331ef826358f4418dc46bd5be8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:21e3993a8f232e061689f30a8edc8484ddb361b0d523805ec1d52326d4cacf99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBTV0800941
- Bitcoin block existence check
- https://blockstream.info/api/block/960337