ISRC USUM72102634
Verified recording
USUM72102634 is “Somebody” by Justin Bieber,
registered on the CopyrightChains blockchain with CopyrightID
0x9e18a293dc5dddf2cf1d57b7eb5f756217ccedff86838e0ac69640247f526532 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/USUM72102634.
Recording identifiers
- ISRC
- USUM72102634
- Title
- Somebody
- Artist
- Justin Bieber
- CopyrightID (CopyrightChains transaction hash)
0x9e18a293dc5dddf2cf1d57b7eb5f756217ccedff86838e0ac69640247f526532
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0a2c52e44963682956d4fd929ec58c6a0200c3e38783bcc463a7461527ecb76e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72102634
- Bitcoin block existence check
- https://blockstream.info/api/block/953513