ISRC DK5F12100114
Verified recording
DK5F12100114 is “Det Periodiske System” by Sigurd Barrett,
registered on the CopyrightChains blockchain with CopyrightID
0xb370ddf19b5b4602ab31b7f54b5aacc0f04ea988a8e93799a1728072f7a70069 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK5F12100114.
Recording identifiers
- ISRC
- DK5F12100114
- Title
- Det Periodiske System
- Artist
- Sigurd Barrett
- CopyrightID (CopyrightChains transaction hash)
0xb370ddf19b5b4602ab31b7f54b5aacc0f04ea988a8e93799a1728072f7a70069
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:072f15c77938031186273aca23a9a6c3e881ccf55c58f60f3951a4989b249ab8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK5F12100114
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Det Periodiske System · Machine-readable JSON-LD