ISRC CA5KR1838152
Verified recording
CA5KR1838152 is “Refresh” by Kasper Rasmussen,
registered on the CopyrightChains blockchain with CopyrightID
0x21982461ac7d3fc97b5d603c7e77e05da0928153d39684e5d9973abebd979326 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/CA5KR1838152.
Recording identifiers
- ISRC
- CA5KR1838152
- Title
- Refresh
- Artist
- Kasper Rasmussen
- CopyrightID (CopyrightChains transaction hash)
0x21982461ac7d3fc97b5d603c7e77e05da0928153d39684e5d9973abebd979326
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9c63edd3b0bc407213498e4aa04bb0c75962ace3d1bc616e27132ef6f5196c7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1838152
- Bitcoin block existence check
- https://blockstream.info/api/block/956302