ISRC USLZJ2275843
Verified recording
USLZJ2275843 is “1 OUT & 1 IN” by Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x7c9a7d2eb3d79d5ce57e7413acdf764c20d2438b5acccac30e47706726c819dc and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2275843.
Recording identifiers
- ISRC
- USLZJ2275843
- Title
- 1 OUT & 1 IN
- Artist
- Swift
- CopyrightID (CopyrightChains transaction hash)
0x7c9a7d2eb3d79d5ce57e7413acdf764c20d2438b5acccac30e47706726c819dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e38587afccab2555367738f9ae01d55bf0235fc7ed3034b99d9463995a6e51e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2275843
- Bitcoin block existence check
- https://blockstream.info/api/block/960138