ISRC USUG12004713
Verified recording
USUG12004713 is “ivy” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0xef944955a9396d621fdae986e7d7e11750423b3c24c83e8b4282fea491c957f2 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/USUG12004713.
Recording identifiers
- ISRC
- USUG12004713
- Title
- ivy
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0xef944955a9396d621fdae986e7d7e11750423b3c24c83e8b4282fea491c957f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:12a8ea6128c02ef7217696ba15e373f6f61ac84aa3862184d2619a18e22d9b59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12004713
- Bitcoin block existence check
- https://blockstream.info/api/block/953513