ISRC ISZ109100704
Verified recording
ISZ109100704 is “Undir Dalanna sól” by Karlakórinn Heimir,
registered on the CopyrightChains blockchain with CopyrightID
0x25b473816bf80b44fe5acf667693d95f8e5398625b1cb86b21ea94ec63e69632 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ109100704.
Recording identifiers
- ISRC
- ISZ109100704
- Title
- Undir Dalanna sól
- Artist
- Karlakórinn Heimir
- CopyrightID (CopyrightChains transaction hash)
0x25b473816bf80b44fe5acf667693d95f8e5398625b1cb86b21ea94ec63e69632
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:4d0c52658fc4863d030e777c7c27d974c9eaa1e464f46b1d48019da09ae5921b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZ109100704
- Bitcoin block existence check
- https://blockstream.info/api/block/960138