ISRC FR96X1964979
Verified recording
FR96X1964979 is “Cypherbars 2019” by Luuk,
registered on the CopyrightChains blockchain with CopyrightID
0x42cb9724698991e111e11872b370dfdbd8a50cbe4ca8fa27ee3ae94e87f6aca7 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/FR96X1964979.
Recording identifiers
- ISRC
- FR96X1964979
- Title
- Cypherbars 2019
- Artist
- Luuk
- CopyrightID (CopyrightChains transaction hash)
0x42cb9724698991e111e11872b370dfdbd8a50cbe4ca8fa27ee3ae94e87f6aca7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:675a6b5d52a6646883dc8478707615b00e022ce26b8f7e81d36f02249fc8225e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1964979
- Bitcoin block existence check
- https://blockstream.info/api/block/953520