ISRC USIR20110124
Verified recording
USIR20110124 is “Fat Lip” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e 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/USIR20110124.
Recording identifiers
- ISRC
- USIR20110124
- Title
- Fat Lip
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0xe86628a53a10e5d67f74ababf346f4501686fa2e1c1622772c9225e59843fc8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a9ff7ddbd3930c457ac3fd7b4136d5e504e155c5892ee7c1243a841ea2f12a44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR20110124
- Bitcoin block existence check
- https://blockstream.info/api/block/953513