ISRC USUM70740348
Verified recording
USUM70740348 is “Pull The Curtain” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0xe0cd168a36a658a47efb297a12e63d744ab6d4b98a861a63389da8adde89cb33 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/USUM70740348.
Recording identifiers
- ISRC
- USUM70740348
- Title
- Pull The Curtain
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0xe0cd168a36a658a47efb297a12e63d744ab6d4b98a861a63389da8adde89cb33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ccca2a6a0680911950a3cabaf7afa2bcd88387f1ccfa50199036043ccc9a01d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70740348
- Bitcoin block existence check
- https://blockstream.info/api/block/953513