ISRC USMXP0810124
Verified recording
USMXP0810124 is “Prison Workout” by CJ the Cynic,
registered on the CopyrightChains blockchain with CopyrightID
0x9c6f67a0eb4944612bb8e27487867de9e43f7737f504c9afa4ceccf349a6a389 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMXP0810124.
Recording identifiers
- ISRC
- USMXP0810124
- Title
- Prison Workout
- Artist
- CJ the Cynic
- CopyrightID (CopyrightChains transaction hash)
0x9c6f67a0eb4944612bb8e27487867de9e43f7737f504c9afa4ceccf349a6a389
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a4d46cab1980086bd4733f4be67fcd5913df19d7b9a9c8731292c11068d05b5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMXP0810124
- Bitcoin block existence check
- https://blockstream.info/api/block/957118