ISRC USUM71923046
Verified recording
USUM71923046 is “Yummy” by Justin Bieber,
registered on the CopyrightChains blockchain with CopyrightID
0xda1304859f53ecc6b01366b45b3f7bc5490f7513a3c46db4770b2f66a3c09290 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/USUM71923046.
Recording identifiers
- ISRC
- USUM71923046
- Title
- Yummy
- Artist
- Justin Bieber
- CopyrightID (CopyrightChains transaction hash)
0xda1304859f53ecc6b01366b45b3f7bc5490f7513a3c46db4770b2f66a3c09290
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7b77124de623dc2c45dda2cb0055ba4f5ae195a06c9211fd2005ca5295fe598f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71923046
- Bitcoin block existence check
- https://blockstream.info/api/block/953513