ISRC ISZRU1010944
Verified recording
ISZRU1010944 is “Ræningjakór” by Karlakórinn Heimir,
registered on the CopyrightChains blockchain with CopyrightID
0xf48f376780c5eb1f71314b30b032df47b96abee170121f45750f3069524fabba and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZRU1010944.
Recording identifiers
- ISRC
- ISZRU1010944
- Title
- Ræningjakór
- Artist
- Karlakórinn Heimir
- CopyrightID (CopyrightChains transaction hash)
0xf48f376780c5eb1f71314b30b032df47b96abee170121f45750f3069524fabba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:45ab642854d9e314c73ea1c810ff04424960719f5b22cea7b887f7a421fe3883- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISZRU1010944
- Bitcoin block existence check
- https://blockstream.info/api/block/960441