ISRC USCJY0803457
Verified recording
USCJY0803457 is “Tied Together With A Smile - Instrumental w/ BG vocals” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x1a65485beaa9ecaece2dab82e9ac0cd7cf37a863efa9fe0c3b5de20891748e5e and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJY0803457.
Recording identifiers
- ISRC
- USCJY0803457
- Title
- Tied Together With A Smile - Instrumental w/ BG vocals
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0x1a65485beaa9ecaece2dab82e9ac0cd7cf37a863efa9fe0c3b5de20891748e5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:4d30c218e81253e9be18fef1cb06bdd1c25af88c20b2a0ad7e3c6447c7f3f7bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJY0803457
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Tied Together With A Smile - Instrumental w/ BG vocals · Machine-readable JSON-LD