ISRC USMAR1307805
Verified recording
USMAR1307805 is “J'ouvert (Homage to Sonny Rollins)” by Kenny Garrett,
registered on the CopyrightChains blockchain with CopyrightID
0xb873921222edd28619146a5ededc449d550059fee896ea761316144f23eb4d9c and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR1307805.
Recording identifiers
- ISRC
- USMAR1307805
- Title
- J'ouvert (Homage to Sonny Rollins)
- Artist
- Kenny Garrett
- CopyrightID (CopyrightChains transaction hash)
0xb873921222edd28619146a5ededc449d550059fee896ea761316144f23eb4d9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:87a16f2e96118a42a403a83ee3a440f00315d00967e351f76f1224e8658e64d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR1307805
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: J'ouvert (Homage to Sonny Rollins) · Machine-readable JSON-LD