ISRC USJI10700735
Verified recording
USJI10700735 is “Toy Soldier” by Britney Spears,
registered on the CopyrightChains blockchain with CopyrightID
0xe26d3749eb1ab94bec88c0da05d37b052f0c9b8aee7c57b94d101bbc83bf7e2a 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/USJI10700735.
Recording identifiers
- ISRC
- USJI10700735
- Title
- Toy Soldier
- Artist
- Britney Spears
- CopyrightID (CopyrightChains transaction hash)
0xe26d3749eb1ab94bec88c0da05d37b052f0c9b8aee7c57b94d101bbc83bf7e2a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7660b62cf78751b8f1d3c643d6c976540d42a77c45fe89de14a2a8d0a38ef84f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJI10700735
- Bitcoin block existence check
- https://blockstream.info/api/block/953513