ISRC USCA21001765
Verified recording
USCA21001765 is “California Gurls - Armand Van Helden Remix” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0x1b1e960771b0cbe3707eae718936e72ed7cc267442c1fef1c2869a503d4775b7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21001765.
Recording identifiers
- ISRC
- USCA21001765
- Title
- California Gurls - Armand Van Helden Remix
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0x1b1e960771b0cbe3707eae718936e72ed7cc267442c1fef1c2869a503d4775b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a84e3adf6145c6ee1ff6a414c9f43cfb66925499da3a95f19bce4132ea6504bc- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21001765
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: California Gurls - Armand Van Helden Remix · Machine-readable JSON-LD