ISRC USCA21100386
Verified recording
USCA21100386 is “E.T.” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0xabb6fa99b8c7354240057d02a376d4b845065aa7192a188d0e7298b842b37e5f 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/USCA21100386.
Recording identifiers
- ISRC
- USCA21100386
- Title
- E.T.
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0xabb6fa99b8c7354240057d02a376d4b845065aa7192a188d0e7298b842b37e5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c1a1c28c949a6dbc4654339de56f8c48e0fdf15afd4ab102cf174b211d8fdef8- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21100386
- Bitcoin block existence check
- https://blockstream.info/api/block/953513