ISRC QZ5C81600007
Verified recording
QZ5C81600007 is “Self Control” by Frank Ocean,
registered on the CopyrightChains blockchain with CopyrightID
0xa2e3af661ebf236c4896fadf060e2d64747aa7b8b5ad11c860b13af4b04e8dba and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5C81600007.
Recording identifiers
- ISRC
- QZ5C81600007
- Title
- Self Control
- Artist
- Frank Ocean
- CopyrightID (CopyrightChains transaction hash)
0xa2e3af661ebf236c4896fadf060e2d64747aa7b8b5ad11c860b13af4b04e8dba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fd5fbc48ca572a52d96b403ab2575ecc5b62048520e229fc1338f389f560010e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5C81600007
- Bitcoin block existence check
- https://blockstream.info/api/block/953513