ISRC USUR40619511
Verified recording
USUR40619511 is “Caroline, No” by Owusu & Hannibal,
registered on the CopyrightChains blockchain with CopyrightID
0xe95b3afbf4673e96beb717627ce1c2b89409fd753250ec5970e5b13f48937db1 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR40619511.
Recording identifiers
- ISRC
- USUR40619511
- Title
- Caroline, No
- Artist
- Owusu & Hannibal
- CopyrightID (CopyrightChains transaction hash)
0xe95b3afbf4673e96beb717627ce1c2b89409fd753250ec5970e5b13f48937db1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:a11a19ce6a2e24b008d7d7b2ddfca02ee69fcdae8489dd8289e5b293e753a6d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR40619511
- Bitcoin block existence check
- https://blockstream.info/api/block/960473