ISRC GBKEE1900136
Verified recording
GBKEE1900136 is “Hvert stefnir (with Steindór Andersen, Hilmar Örn Hilmarsson and María Huld Markan Sigfúsdóttir)” by Sigur Rós,
registered on the CopyrightChains blockchain with CopyrightID
0x6fad4ece14b80b94373a81b4938b4d32163fe9b6db4f9e6eee5de9e87df77e70 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKEE1900136.
Recording identifiers
- ISRC
- GBKEE1900136
- Title
- Hvert stefnir (with Steindór Andersen, Hilmar Örn Hilmarsson and María Huld Markan Sigfúsdóttir)
- Artist
- Sigur Rós
- CopyrightID (CopyrightChains transaction hash)
0x6fad4ece14b80b94373a81b4938b4d32163fe9b6db4f9e6eee5de9e87df77e70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:65646b9452a36470381384dc32bf710204619fba69e9e23962d4cb6afa2f1007- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKEE1900136
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Hvert stefnir (with Steindór Andersen, Hilmar Örn Hilmarsson and María Huld Markan Sigfúsdóttir) · Machine-readable JSON-LD