ISRC USUM72119947
Verified recording
USUM72119947 is “All You Need Is Love” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0xffe9bce28ae0a3a3b1cc090a156646a043be4e726fbc1f5acdbb00e1ec7a6461 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/USUM72119947.
Recording identifiers
- ISRC
- USUM72119947
- Title
- All You Need Is Love
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0xffe9bce28ae0a3a3b1cc090a156646a043be4e726fbc1f5acdbb00e1ec7a6461
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:12d3d46f7c84f9d9af0198234fd188f13f9efc19af4bb070ed8060ef840c06df- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72119947
- Bitcoin block existence check
- https://blockstream.info/api/block/953513