ISRC USUM71714139
Verified recording
USUM71714139 is “How U Feel” by Huncho Jack,
registered on the CopyrightChains blockchain with CopyrightID
0xfe944d638d4b1ccd6f1e7e7cce42e32526c8d6667f42aeaa8b6e65d0fc755eb9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71714139.
Recording identifiers
- ISRC
- USUM71714139
- Title
- How U Feel
- Artist
- Huncho Jack
- CopyrightID (CopyrightChains transaction hash)
0xfe944d638d4b1ccd6f1e7e7cce42e32526c8d6667f42aeaa8b6e65d0fc755eb9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0e6a9d4f8b6821d9d9f244ade58d24b412121d6e29c7266cf8766b92e7a38c42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71714139
- Bitcoin block existence check
- https://blockstream.info/api/block/953513