ISRC USUM72007218
Verified recording
USUM72007218 is “Not the End of the World” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0xbf7318cf6c082bc0b4df807ae9bb8464d0a7cea17116c93573a8f1ccd53895e5 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/USUM72007218.
Recording identifiers
- ISRC
- USUM72007218
- Title
- Not the End of the World
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0xbf7318cf6c082bc0b4df807ae9bb8464d0a7cea17116c93573a8f1ccd53895e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d26a5a14edb89218171a18aec04fa08c57ea48d30883f97349706ad6f8f7a8d4- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72007218
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Not the End of the World · Machine-readable JSON-LD