ISRC USUM70736771
Verified recording
USUM70736771 is “Umbrella” by Rihanna,
registered on the CopyrightChains blockchain with CopyrightID
0xefea460b673179b020bf57df33cc89afa0a51d6312f3fe41b9932e4b94a7a5c6 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/USUM70736771.
Recording identifiers
- ISRC
- USUM70736771
- Title
- Umbrella
- Artist
- Rihanna
- CopyrightID (CopyrightChains transaction hash)
0xefea460b673179b020bf57df33cc89afa0a51d6312f3fe41b9932e4b94a7a5c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:32918e6038ec6cb9af3c7bcd7dd7dbc8cb7cdb172a820833eecd25bb4c4e2b29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70736771
- Bitcoin block existence check
- https://blockstream.info/api/block/953513