ISRC GBKQU2047580
Verified recording
GBKQU2047580 is “Hold On To” by Jonas Viken,
registered on the CopyrightChains blockchain with CopyrightID
0x008c05947b5c0da54037a141e61c264e724170b7b8c0770d648025115b040eaa and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2047580.
Recording identifiers
- ISRC
- GBKQU2047580
- Title
- Hold On To
- Artist
- Jonas Viken
- CopyrightID (CopyrightChains transaction hash)
0x008c05947b5c0da54037a141e61c264e724170b7b8c0770d648025115b040eaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:caa52601fde249459b8b162513a041e13502b6774231f81f24d948e9594cce3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2047580
- Bitcoin block existence check
- https://blockstream.info/api/block/960368