ISRC USUM70507379
Verified recording
USUM70507379 is “SOS” by Rihanna,
registered on the CopyrightChains blockchain with CopyrightID
0x0ce50f0d94b628390869150ac9936a4470dbe0dcba511a2058fa12b63ad199b9 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/USUM70507379.
Recording identifiers
- ISRC
- USUM70507379
- Title
- SOS
- Artist
- Rihanna
- CopyrightID (CopyrightChains transaction hash)
0x0ce50f0d94b628390869150ac9936a4470dbe0dcba511a2058fa12b63ad199b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3118a9e039582041303335fcac194efcf2b2c722b0faa36c7f2c5ff9ccb679c1- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70507379
- Bitcoin block existence check
- https://blockstream.info/api/block/953513