ISRC USUM72103757
Verified recording
USUM72103757 is “California Sober” by Demi Lovato,
registered on the CopyrightChains blockchain with CopyrightID
0xba465f21e2c49af46ba63710f414d2061dd19ea719d13c6e4793b5c64a6dc42f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72103757.
Recording identifiers
- ISRC
- USUM72103757
- Title
- California Sober
- Artist
- Demi Lovato
- CopyrightID (CopyrightChains transaction hash)
0xba465f21e2c49af46ba63710f414d2061dd19ea719d13c6e4793b5c64a6dc42f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a790276ef414fbf8ea026e060be3183380e5f183e29b494b0f1c22764d8e9e20- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72103757
- Bitcoin block existence check
- https://blockstream.info/api/block/953515