ISRC USF068025120
Verified recording
USF068025120 is “Caribbean Sun - Live At Bradshaw's Great American Music Hall, San Francisco/1979” by Betty Carter,
registered on the CopyrightChains blockchain with CopyrightID
0xfa07190844780e002ebd8682d45d751bb1f9eb389549fc85472b3887f5ccc965 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USF068025120.
Recording identifiers
- ISRC
- USF068025120
- Title
- Caribbean Sun - Live At Bradshaw's Great American Music Hall, San Francisco/1979
- Artist
- Betty Carter
- CopyrightID (CopyrightChains transaction hash)
0xfa07190844780e002ebd8682d45d751bb1f9eb389549fc85472b3887f5ccc965
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:e7e42c6385434874bcd7b2fd9d0c24177d10ad89648b582d3aa6ae9d899a7a07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USF068025120
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Caribbean Sun - Live At Bradshaw's Great American Music Hall, San Francisco/1979 · Machine-readable JSON-LD