ISRC USJI10301005
Verified recording
USJI10301005 is “Toxic” by Britney Spears,
registered on the CopyrightChains blockchain with CopyrightID
0x5ecb7ae5005f816203be6ec7632083f866cd480b3509aaa292b746d43c4e516f 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/USJI10301005.
Recording identifiers
- ISRC
- USJI10301005
- Title
- Toxic
- Artist
- Britney Spears
- CopyrightID (CopyrightChains transaction hash)
0x5ecb7ae5005f816203be6ec7632083f866cd480b3509aaa292b746d43c4e516f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2a8a0a357e55bc27b0091ed1a6697725a977310040945b4d338974f20c6fa439- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJI10301005
- Bitcoin block existence check
- https://blockstream.info/api/block/953513