ISRC USUM71317838
Verified recording
USUM71317838 is “All Bad” by Justin Bieber,
registered on the CopyrightChains blockchain with CopyrightID
0xcfaaaa0fb810d4ca2536c772069b0d8e0d38d17d2e9e068b4ef1e77e8ae6dd33 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/USUM71317838.
Recording identifiers
- ISRC
- USUM71317838
- Title
- All Bad
- Artist
- Justin Bieber
- CopyrightID (CopyrightChains transaction hash)
0xcfaaaa0fb810d4ca2536c772069b0d8e0d38d17d2e9e068b4ef1e77e8ae6dd33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bb9a69561db1ebfd9fa16cdc1e2d5b7ac78960f5928689101d1aa9f6cf96e0f6- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71317838
- Bitcoin block existence check
- https://blockstream.info/api/block/953513