ISRC USLZJ2275853
Verified recording
USLZJ2275853 is “Rockstar” by Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x68c4f3d7a54286f7d0edfbdec1da199cd531924e917e0373030f884001e3b089 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2275853.
Recording identifiers
- ISRC
- USLZJ2275853
- Title
- Rockstar
- Artist
- Swift
- CopyrightID (CopyrightChains transaction hash)
0x68c4f3d7a54286f7d0edfbdec1da199cd531924e917e0373030f884001e3b089
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:4816d07f9b74e82d7133099eb11b064d53a0f05a01c46a770cd1ca70d8082693- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2275853
- Bitcoin block existence check
- https://blockstream.info/api/block/960327