ISRC USHR21610807
Verified recording
USHR21610807 is “War” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0x32f6e13a0d5301491fdcc41707b17ad9bd077ad3443ebc8f98bdc6d0808f48ad 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/USHR21610807.
Recording identifiers
- ISRC
- USHR21610807
- Title
- War
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0x32f6e13a0d5301491fdcc41707b17ad9bd077ad3443ebc8f98bdc6d0808f48ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e32c58d57ad9acba00a68629757371778c2083b3c1c3ccbe0dbcc54229e37312- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR21610807
- Bitcoin block existence check
- https://blockstream.info/api/block/953513