ISRC QM4TX2393485
Verified recording
QM4TX2393485 is “CLASS #03: EL DOCTOR” by JCKC,
registered on the CopyrightChains blockchain with CopyrightID
0xa4f92c8db6546f5f204732fb7050fbd05c40a299bb9a594aeb99fc3bd733ffcd and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2393485.
Recording identifiers
- ISRC
- QM4TX2393485
- Title
- CLASS #03: EL DOCTOR
- Artist
- JCKC
- CopyrightID (CopyrightChains transaction hash)
0xa4f92c8db6546f5f204732fb7050fbd05c40a299bb9a594aeb99fc3bd733ffcd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:e22597ee3abe334f4c4502feedd3514b340f8e3e267490820539a772075d9617- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2393485
- Bitcoin block existence check
- https://blockstream.info/api/block/960199