ISRC US38L1101623
Verified recording
US38L1101623 is “Smack” by Jeezy,
registered on the CopyrightChains blockchain with CopyrightID
0xa0c9b9f16c6830a07159e5ba8d20656710c3dfd5ba03df0cbbcfddcf81c7ee58 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38L1101623.
Recording identifiers
- ISRC
- US38L1101623
- Title
- Smack
- Artist
- Jeezy
- CopyrightID (CopyrightChains transaction hash)
0xa0c9b9f16c6830a07159e5ba8d20656710c3dfd5ba03df0cbbcfddcf81c7ee58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:b6365b77dc4926741699f38b8d9fecc36445a087f52deecda99c631d5ccad980- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38L1101623
- Bitcoin block existence check
- https://blockstream.info/api/block/960106