ISRC USUM71922528
Verified recording
USUM71922528 is “Harleys In Hawaii - Win and Woo Remix” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0x31663c4962162fa73e48a49fb71a551000e11d5b506b8d1edc9d81c86e7781d7 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/USUM71922528.
Recording identifiers
- ISRC
- USUM71922528
- Title
- Harleys In Hawaii - Win and Woo Remix
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0x31663c4962162fa73e48a49fb71a551000e11d5b506b8d1edc9d81c86e7781d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:de7f443e2fb6c4407266330378bf1215e87408f2f0eb49b94b0140c752db3a88- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71922528
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Harleys In Hawaii - Win and Woo Remix · Machine-readable JSON-LD