ISRC USUM72121525
Verified recording
USUM72121525 is “Montreal” by The Weeknd,
registered on the CopyrightChains blockchain with CopyrightID
0xf01582e2888fd39f6cdae88de3ee99d7aacbfefa76048c8d0e568653053a5512 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/USUM72121525.
Recording identifiers
- ISRC
- USUM72121525
- Title
- Montreal
- Artist
- The Weeknd
- CopyrightID (CopyrightChains transaction hash)
0xf01582e2888fd39f6cdae88de3ee99d7aacbfefa76048c8d0e568653053a5512
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:233c7cc703d66c91cef8598552cc190f6fe90a1cb867c77d6c9b210c56cbd675- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72121525
- Bitcoin block existence check
- https://blockstream.info/api/block/953513