ISRC USCA21001255
Verified recording
USCA21001255 is “Teenage Dream” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0x5af6d745ba4e7043d6d867d739c98399ceabc569983f4d2cda3b67d378a717dc 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/USCA21001255.
Recording identifiers
- ISRC
- USCA21001255
- Title
- Teenage Dream
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0x5af6d745ba4e7043d6d867d739c98399ceabc569983f4d2cda3b67d378a717dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:da9bb9493bcc4e31ac316d16179c33cac1d3362d656e3f27ad6b3b0b97c4b002- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21001255
- Bitcoin block existence check
- https://blockstream.info/api/block/953513