ISRC USUM71004773
Verified recording
USUM71004773 is “Overboard” by Justin Bieber,
registered on the CopyrightChains blockchain with CopyrightID
0x87f3f4456e845498e69663b34735b4f50aaabb13800fcf080998b2702751b60e 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/USUM71004773.
Recording identifiers
- ISRC
- USUM71004773
- Title
- Overboard
- Artist
- Justin Bieber
- CopyrightID (CopyrightChains transaction hash)
0x87f3f4456e845498e69663b34735b4f50aaabb13800fcf080998b2702751b60e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:fb152a753b44b10f2e4a45c2938de53435ad4bee0e516ae692fd367bf6d88d74- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71004773
- Bitcoin block existence check
- https://blockstream.info/api/block/953513