ISRC USCJY1831927
Verified recording
USCJY1831927 is “Dear John - Commentary” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0xc53e8b743cc9def92a8f5d1ccec5653aefeb51a53a27b75c25da7fac6cddeed3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJY1831927.
Recording identifiers
- ISRC
- USCJY1831927
- Title
- Dear John - Commentary
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0xc53e8b743cc9def92a8f5d1ccec5653aefeb51a53a27b75c25da7fac6cddeed3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5c8031b1fc6ea093bb1156a5d1358d7adf1b93780e75498ee76036cddf2b0490- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCJY1831927
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Dear John - Commentary · Machine-readable JSON-LD