ISRC DKUM72000547
Verified recording
DKUM72000547 is “Bjørnen Bjørn Er En Bjørn” by Sigurd Barrett,
registered on the CopyrightChains blockchain with CopyrightID
0x79fd9a114425a5d765b6550d4bb8a95a3d70ee89ad48ca8a9d77a1606d47c8dc 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/DKUM72000547.
Recording identifiers
- ISRC
- DKUM72000547
- Title
- Bjørnen Bjørn Er En Bjørn
- Artist
- Sigurd Barrett
- CopyrightID (CopyrightChains transaction hash)
0x79fd9a114425a5d765b6550d4bb8a95a3d70ee89ad48ca8a9d77a1606d47c8dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:36ee113057dc0068dd5edd3b7cf2ea08297ef7eac4b8692e5da2b52516f22578- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72000547
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bjørnen Bjørn Er En Bjørn · Machine-readable JSON-LD