ISRC USFI85300142
Verified recording
USFI85300142 is “The Stopper” by Sonny Rollins,
registered on the CopyrightChains blockchain with CopyrightID
0xbcd909cc3af368227651f93a80ab8881123cef7c0321d67043f6eda4afeee287 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85300142.
Recording identifiers
- ISRC
- USFI85300142
- Title
- The Stopper
- Artist
- Sonny Rollins
- CopyrightID (CopyrightChains transaction hash)
0xbcd909cc3af368227651f93a80ab8881123cef7c0321d67043f6eda4afeee287
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a789c82d59eaa3dd56f1cc9e1d156fcde90eb5b74eacf5d58088d33034b15034- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85300142
- Bitcoin block existence check
- https://blockstream.info/api/block/953520