ISRC USMAR1206302
Verified recording
USMAR1206302 is “J. Mac” by Kenny Garrett,
registered on the CopyrightChains blockchain with CopyrightID
0xf4db9deb87aa8e713834c0bc999fd968d4883df6bcaba7d37bf229482a1a2007 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR1206302.
Recording identifiers
- ISRC
- USMAR1206302
- Title
- J. Mac
- Artist
- Kenny Garrett
- CopyrightID (CopyrightChains transaction hash)
0xf4db9deb87aa8e713834c0bc999fd968d4883df6bcaba7d37bf229482a1a2007
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:6a96a448698e2893b213ee47d82a46f22dacd2222cfec1f1c6f8e7529cea2429- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR1206302
- Bitcoin block existence check
- https://blockstream.info/api/block/960138