ISRC USMAR1307803
Verified recording
USMAR1307803 is “Chucho's Mambo” by Kenny Garrett,
registered on the CopyrightChains blockchain with CopyrightID
0xef87a7d50198710a89bf02148097c1967f1be0b8ca6db49680670344b1f6f5c7 and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR1307803.
Recording identifiers
- ISRC
- USMAR1307803
- Title
- Chucho's Mambo
- Artist
- Kenny Garrett
- CopyrightID (CopyrightChains transaction hash)
0xef87a7d50198710a89bf02148097c1967f1be0b8ca6db49680670344b1f6f5c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:9ec6314cc3def725ec84647ec2a3e10db5b1536da6aefaac1f59e54f7002aac6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMAR1307803
- Bitcoin block existence check
- https://blockstream.info/api/block/960193