ISRC USUM71107257
Verified recording
USUM71107257 is “Novacane” by Frank Ocean,
registered on the CopyrightChains blockchain with CopyrightID
0xfd88fcb73ecf42ae32efab699e6600682066a2a5e9ca2b8541df476506a5040b 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/USUM71107257.
Recording identifiers
- ISRC
- USUM71107257
- Title
- Novacane
- Artist
- Frank Ocean
- CopyrightID (CopyrightChains transaction hash)
0xfd88fcb73ecf42ae32efab699e6600682066a2a5e9ca2b8541df476506a5040b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c37c8435c22dc280e908dcf19774fbd367b0a1662d5792e01ae9abb5cc1bd9b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71107257
- Bitcoin block existence check
- https://blockstream.info/api/block/953513