ISRC USUM71311299
Verified recording
USUM71311299 is “Ghost” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0xfdaed3530581a304f04922ac5273661a44b143ffbfc2e050f2c383b7b8f725d3 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/USUM71311299.
Recording identifiers
- ISRC
- USUM71311299
- Title
- Ghost
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0xfdaed3530581a304f04922ac5273661a44b143ffbfc2e050f2c383b7b8f725d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d0e6c113f63c4d32057bd7921e41d79bbe6de539c0043a55f617f66cf216a79c- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71311299
- Bitcoin block existence check
- https://blockstream.info/api/block/953513