ISRC USAT21905294
Verified recording
USAT21905294 is “Problem With You” by Sabrina Claudio,
registered on the CopyrightChains blockchain with CopyrightID
0xd95b8bd05834f5d66339cd5ec2dc3ea0cc2ddad3ec00398e509082a4b377454d 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/USAT21905294.
Recording identifiers
- ISRC
- USAT21905294
- Title
- Problem With You
- Artist
- Sabrina Claudio
- CopyrightID (CopyrightChains transaction hash)
0xd95b8bd05834f5d66339cd5ec2dc3ea0cc2ddad3ec00398e509082a4b377454d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:143d23d249c85d8f4b2c6cf5c6e594d7f1e308c9fffe8d92168947a4577bf4bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21905294
- Bitcoin block existence check
- https://blockstream.info/api/block/953513