ISRC USCJY1431349
Verified recording
USCJY1431349 is “Shake It Off” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x6ed7b3eb10be31c6a38468ecd48d31ea1f2de36c02e9b399d42ea23f5878d66c 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/USCJY1431349.
Recording identifiers
- ISRC
- USCJY1431349
- Title
- Shake It Off
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0x6ed7b3eb10be31c6a38468ecd48d31ea1f2de36c02e9b399d42ea23f5878d66c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:eb3a57f673f562dc066f13b620fdecd27ff0d8499d1358dcbc20bdefc851d75d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJY1431349
- Bitcoin block existence check
- https://blockstream.info/api/block/953513