ISRC USUM70809437
Verified recording
USUM70809437 is “O.O.C.” by Mariah Carey,
registered on the CopyrightChains blockchain with CopyrightID
0xdcbc2090d794b768e4ee5118068dab87636c9514ec12299eb0e2b8212bf82615 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70809437.
Recording identifiers
- ISRC
- USUM70809437
- Title
- O.O.C.
- Artist
- Mariah Carey
- CopyrightID (CopyrightChains transaction hash)
0xdcbc2090d794b768e4ee5118068dab87636c9514ec12299eb0e2b8212bf82615
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:d18efeb5108223915d8bcf046c328cd801a2f183ab9cf70780219cb596ee6d9c- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70809437
- Bitcoin block existence check
- https://blockstream.info/api/block/953536