ISRC GBKEE1200240
Verified recording
GBKEE1200240 is “Kvistur” by Sigur Rós,
registered on the CopyrightChains blockchain with CopyrightID
0xc2bfa23d1404e38c0ad7ee4c6251a373801730daaa88104e14f0abd529e87db1 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKEE1200240.
Recording identifiers
- ISRC
- GBKEE1200240
- Title
- Kvistur
- Artist
- Sigur Rós
- CopyrightID (CopyrightChains transaction hash)
0xc2bfa23d1404e38c0ad7ee4c6251a373801730daaa88104e14f0abd529e87db1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:a43844a6a514dabad6f94a00b8dd6c86008121d2c44c305d022844b6cd8fbea1- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKEE1200240
- Bitcoin block existence check
- https://blockstream.info/api/block/960181