ISRC USRC10201072
Verified recording
USRC10201072 is “Fighter” by Christina Aguilera,
registered on the CopyrightChains blockchain with CopyrightID
0xc34c8b10bfce2445aa60590c1c92250d1daeb0d901a2bb8e05276d4ba3e24223 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/USRC10201072.
Recording identifiers
- ISRC
- USRC10201072
- Title
- Fighter
- Artist
- Christina Aguilera
- CopyrightID (CopyrightChains transaction hash)
0xc34c8b10bfce2445aa60590c1c92250d1daeb0d901a2bb8e05276d4ba3e24223
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0e6919a46bf25bce2038e62754a2694ec38e81cbbb42ef7e74ac1ea3f510f4a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC10201072
- Bitcoin block existence check
- https://blockstream.info/api/block/953513