ISRC USUM70902892
Verified recording
USUM70902892 is “First Dance” by Justin Bieber,
registered on the CopyrightChains blockchain with CopyrightID
0x654cd0998499a4aa8fd4519f17f64ba7c3ff45f90446764ef4edf4db03663054 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70902892.
Recording identifiers
- ISRC
- USUM70902892
- Title
- First Dance
- Artist
- Justin Bieber
- CopyrightID (CopyrightChains transaction hash)
0x654cd0998499a4aa8fd4519f17f64ba7c3ff45f90446764ef4edf4db03663054
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:014daf6a6bad88198bc113ec2920f6838681c7b121c99b8a095ef6c9fa486e41- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70902892
- Bitcoin block existence check
- https://blockstream.info/api/block/953528