ISRC USYSA2300005
Verified recording
USYSA2300005 is “It's You” by Jack Lee,
registered on the CopyrightChains blockchain with CopyrightID
0xc4098708c1f2314073d80fd8afb5a507e2ff542c5bb31284cc0ce35a6089f09e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYSA2300005.
Recording identifiers
- ISRC
- USYSA2300005
- Title
- It's You
- Artist
- Jack Lee
- CopyrightID (CopyrightChains transaction hash)
0xc4098708c1f2314073d80fd8afb5a507e2ff542c5bb31284cc0ce35a6089f09e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:6b743da83c38de8b85c3f5c4e9cdadf729fe65c3b5cb95baa93ec0c212d39116- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USYSA2300005
- Bitcoin block existence check
- https://blockstream.info/api/block/956889