ISRC GBKEE1900137
Verified recording
GBKEE1900137 is “Spár eða spakmál (with Steindór Andersen, Hilmar Örn Hilmarsson and María Huld Markan Sigfúsdóttir)” by Sigur Rós,
registered on the CopyrightChains blockchain with CopyrightID
0x3e200e5582be633ebe41f23f3d8994e9100b38d452fbb23e3f7fe693f5631e91 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKEE1900137.
Recording identifiers
- ISRC
- GBKEE1900137
- Title
- Spár eða spakmál (with Steindór Andersen, Hilmar Örn Hilmarsson and María Huld Markan Sigfúsdóttir)
- Artist
- Sigur Rós
- CopyrightID (CopyrightChains transaction hash)
0x3e200e5582be633ebe41f23f3d8994e9100b38d452fbb23e3f7fe693f5631e91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4a3ddbef0c64c0b08a9816ce3416a950518ce76612503b3f8b721a08a39ce455- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKEE1900137
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Spár eða spakmál (with Steindór Andersen, Hilmar Örn Hilmarsson and María Huld Markan Sigfúsdóttir) · Machine-readable JSON-LD