ISRC USAT21907523
Verified recording
USAT21907523 is “Invisible Chains” by Lauren Jauregui,
registered on the CopyrightChains blockchain with CopyrightID
0x335539a33cf44e8ce798bba3df3ed0a9c741763d0fd3dfbb5f8fd2b4b4e29f16 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/USAT21907523.
Recording identifiers
- ISRC
- USAT21907523
- Title
- Invisible Chains
- Artist
- Lauren Jauregui
- CopyrightID (CopyrightChains transaction hash)
0x335539a33cf44e8ce798bba3df3ed0a9c741763d0fd3dfbb5f8fd2b4b4e29f16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0b4621d8a0a0baefc4c7c69920bee2aca810fe61e3f2e91affc4fddcce0624a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21907523
- Bitcoin block existence check
- https://blockstream.info/api/block/953513