ISRC USAR10200222
Verified recording
USAR10200222 is “Losing Grip” by Avril Lavigne,
registered on the CopyrightChains blockchain with CopyrightID
0x318565e70efb60e3886262e423db2dd9146e8f3f0e6b79d8a1be1fa32e50407d 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/USAR10200222.
Recording identifiers
- ISRC
- USAR10200222
- Title
- Losing Grip
- Artist
- Avril Lavigne
- CopyrightID (CopyrightChains transaction hash)
0x318565e70efb60e3886262e423db2dd9146e8f3f0e6b79d8a1be1fa32e50407d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0bbf32d49f0692c2088e648f827fe8aef731183a82e6cb75c291afde7394dadc- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR10200222
- Bitcoin block existence check
- https://blockstream.info/api/block/953513