ISRC QZMHK2276558
Verified recording
QZMHK2276558 is “4am cig” by JoeB,
registered on the CopyrightChains blockchain with CopyrightID
0xe30fbc87ce7fec04f2958ee3b6961cb5b39cda6897f5fa285dc86524399087d6 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2276558.
Recording identifiers
- ISRC
- QZMHK2276558
- Title
- 4am cig
- Artist
- JoeB
- CopyrightID (CopyrightChains transaction hash)
0xe30fbc87ce7fec04f2958ee3b6961cb5b39cda6897f5fa285dc86524399087d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:56b56a9ebb189dd35dbdb22f8adea7f84a2bbc330de0d8e51705adb23b05f250- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2276558
- Bitcoin block existence check
- https://blockstream.info/api/block/960288