ISRC USUM71026591
Verified recording
USUM71026591 is “S&M” by Rihanna,
registered on the CopyrightChains blockchain with CopyrightID
0xcd60b81ae887cb4f5c809076ea2da57536767eace1a52e49a5ba51f1107c9127 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/USUM71026591.
Recording identifiers
- ISRC
- USUM71026591
- Title
- S&M
- Artist
- Rihanna
- CopyrightID (CopyrightChains transaction hash)
0xcd60b81ae887cb4f5c809076ea2da57536767eace1a52e49a5ba51f1107c9127
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:20e519baf6dafdf71d06a7928f1f36744efb2c22efac0a685cbea6d6e232ecec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71026591
- Bitcoin block existence check
- https://blockstream.info/api/block/953513