ISRC USUM71310341
Verified recording
USUM71310341 is “Professional” by The Weeknd,
registered on the CopyrightChains blockchain with CopyrightID
0x29fe2bbc3bd2a35580d2d0368cf0c331145d7e8d1b798ba90463fd6c535440d4 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/USUM71310341.
Recording identifiers
- ISRC
- USUM71310341
- Title
- Professional
- Artist
- The Weeknd
- CopyrightID (CopyrightChains transaction hash)
0x29fe2bbc3bd2a35580d2d0368cf0c331145d7e8d1b798ba90463fd6c535440d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8f27bd21e10c5c6f59a8eb76028740ab3bc2d632441ac51d68436210927c9c19- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71310341
- Bitcoin block existence check
- https://blockstream.info/api/block/953513