ISRC USUM71116407
Verified recording
USUM71116407 is “Fa La La” by Justin Bieber,
registered on the CopyrightChains blockchain with CopyrightID
0x303b3f86bb405e0f178a561016f24c3d86882e820df946e10e58ae6c6be12dac 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/USUM71116407.
Recording identifiers
- ISRC
- USUM71116407
- Title
- Fa La La
- Artist
- Justin Bieber
- CopyrightID (CopyrightChains transaction hash)
0x303b3f86bb405e0f178a561016f24c3d86882e820df946e10e58ae6c6be12dac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6eaa39cb7e39a0ae5f425587b048016affeb32f7633c1f1eaaa16ea92dedbf8d- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71116407
- Bitcoin block existence check
- https://blockstream.info/api/block/953513