ISRC CAL450691402
Verified recording
CAL450691402 is “Work On You” by MSTRKRFT,
registered on the CopyrightChains blockchain with CopyrightID
0xfba2f2b1ea1d391060faa50268e7a1e59724bc26f75589314390d764bb961098 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/CAL450691402.
Recording identifiers
- ISRC
- CAL450691402
- Title
- Work On You
- Artist
- MSTRKRFT
- CopyrightID (CopyrightChains transaction hash)
0xfba2f2b1ea1d391060faa50268e7a1e59724bc26f75589314390d764bb961098
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:56cbd4ed01ecf829142da575a6ceec7f0d4dc1583a226b956392b9a92f15a818- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAL450691402
- Bitcoin block existence check
- https://blockstream.info/api/block/953520