ISRC USUM70912464
Verified recording
USUM70912464 is “Russian Roulette” by Rihanna,
registered on the CopyrightChains blockchain with CopyrightID
0x64e03ded493547a57aafa05c081a74787a09e141f1d4bb867d4ffe0b6fd379d7 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/USUM70912464.
Recording identifiers
- ISRC
- USUM70912464
- Title
- Russian Roulette
- Artist
- Rihanna
- CopyrightID (CopyrightChains transaction hash)
0x64e03ded493547a57aafa05c081a74787a09e141f1d4bb867d4ffe0b6fd379d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:db1ddb789cf7012124335e079b60f4cfc16d7a847f08ac822c93a4ebf7833ed0- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70912464
- Bitcoin block existence check
- https://blockstream.info/api/block/953513