ISRC USHM91942055
Verified recording
USHM91942055 is “Retta” by Security,
registered on the CopyrightChains blockchain with CopyrightID
0x15f2cd693ab20d88e3e67e79fffaff99aad9246d643f0dcf49e620a319dc3cdb and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91942055.
Recording identifiers
- ISRC
- USHM91942055
- Title
- Retta
- Artist
- Security
- CopyrightID (CopyrightChains transaction hash)
0x15f2cd693ab20d88e3e67e79fffaff99aad9246d643f0dcf49e620a319dc3cdb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d2ccd4011269d41daf244d2b428bd951b71b8abc8c4f7abd0f1cbfb74091ce4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91942055
- Bitcoin block existence check
- https://blockstream.info/api/block/956304