ISRC USUM71412178
Verified recording
USUM71412178 is “1/4 Block” by Jeezy,
registered on the CopyrightChains blockchain with CopyrightID
0xe4addcd2c46748f13d4ad411e0993a8a0833ea6255819fb4525f908ad11eae8d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71412178.
Recording identifiers
- ISRC
- USUM71412178
- Title
- 1/4 Block
- Artist
- Jeezy
- CopyrightID (CopyrightChains transaction hash)
0xe4addcd2c46748f13d4ad411e0993a8a0833ea6255819fb4525f908ad11eae8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:063e7113d2b15f99a998df263e7d3d96d50653495804ad6461a8392a1f134397- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71412178
- Bitcoin block existence check
- https://blockstream.info/api/block/953515