ISRC US25T0612720
Verified recording
US25T0612720 is “The Mack Hand” by JT The Bigga Figga,
registered on the CopyrightChains blockchain with CopyrightID
0x2d961f798be7b8efc4519aaab2f9159d7ce043460b5e064daa7dc7ba5b31fe77 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25T0612720.
Recording identifiers
- ISRC
- US25T0612720
- Title
- The Mack Hand
- Artist
- JT The Bigga Figga
- CopyrightID (CopyrightChains transaction hash)
0x2d961f798be7b8efc4519aaab2f9159d7ce043460b5e064daa7dc7ba5b31fe77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:535e0e27881e3986bdcdad730d7529798e0be3f9d5d49a307d92cb21cb94cbd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25T0612720
- Bitcoin block existence check
- https://blockstream.info/api/block/960099