ISRC USUM72013245
Verified recording
USUM72013245 is “Daisies - Acoustic” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0xb353c41a2d71ea381350e2da3728f296ede6cea7b984a788764dd88e9fdb7348 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72013245.
Recording identifiers
- ISRC
- USUM72013245
- Title
- Daisies - Acoustic
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0xb353c41a2d71ea381350e2da3728f296ede6cea7b984a788764dd88e9fdb7348
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0b7615a19c8c956facbc6168608e0ccf8450159a3b08a18c7c34dc78a2d2f1b9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72013245
- Bitcoin block existence check
- https://blockstream.info/api/block/953515