ISRC USSD12100956
Verified recording
USSD12100956 is “La Reina” by Christina Aguilera,
registered on the CopyrightChains blockchain with CopyrightID
0xb8ad63e5b9e7779377b4c9590119c97fbbb9efaf72cf7007b2d03cb03a628383 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/USSD12100956.
Recording identifiers
- ISRC
- USSD12100956
- Title
- La Reina
- Artist
- Christina Aguilera
- CopyrightID (CopyrightChains transaction hash)
0xb8ad63e5b9e7779377b4c9590119c97fbbb9efaf72cf7007b2d03cb03a628383
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:27b856511d38e3c1251989a2a8deb976bb532fa48bd45a5578b3346f42b5b0c5- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD12100956
- Bitcoin block existence check
- https://blockstream.info/api/block/953513