ISRC USUG12004700
Verified recording
USUG12004700 is “champagne problems” by Taylor Swift,
registered on the CopyrightChains blockchain with CopyrightID
0x32f2d76acec8941f72b2f23a919d82df3b318e81d1fbba04040f151f6912566e 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/USUG12004700.
Recording identifiers
- ISRC
- USUG12004700
- Title
- champagne problems
- Artist
- Taylor Swift
- CopyrightID (CopyrightChains transaction hash)
0x32f2d76acec8941f72b2f23a919d82df3b318e81d1fbba04040f151f6912566e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:90a8a8ecfb0abdc415fb3819e40a30da90b0ddf72f25c8699470557f8a691562- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12004700
- Bitcoin block existence check
- https://blockstream.info/api/block/953513