ISRC JPP951900534
Verified recording
JPP951900534 is “Rhythm Killer” by Cro-Magnon,
registered on the CopyrightChains blockchain with CopyrightID
0xc2d49a3a4676ecf253e432c8518885d37cb0f01c2e90e083fca55f04b5b54c31 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP951900534.
Recording identifiers
- ISRC
- JPP951900534
- Title
- Rhythm Killer
- Artist
- Cro-Magnon
- CopyrightID (CopyrightChains transaction hash)
0xc2d49a3a4676ecf253e432c8518885d37cb0f01c2e90e083fca55f04b5b54c31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:d3f234566990a4d31ad67cd9a73612fa8a47bdc3aced58664dd684a80890dc26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP951900534
- Bitcoin block existence check
- https://blockstream.info/api/block/960179