ISRC GBSJN1300300
Verified recording
GBSJN1300300 is “Kontrol” by Cern,
registered on the CopyrightChains blockchain with CopyrightID
0xa5db326ed19fd14a19fd83df7295719a68e8474a1f0e2a01fbd559769186b596 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSJN1300300.
Recording identifiers
- ISRC
- GBSJN1300300
- Title
- Kontrol
- Artist
- Cern
- CopyrightID (CopyrightChains transaction hash)
0xa5db326ed19fd14a19fd83df7295719a68e8474a1f0e2a01fbd559769186b596
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:fa050cdb18b72ba20f685867891b9a59572635dbc26ba0a0cf73be8f874e0022- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSJN1300300
- Bitcoin block existence check
- https://blockstream.info/api/block/960370