ISRC USUM71111775
Verified recording
USUM71111775 is “We're All To Blame - Live At The House Of Blues, Cleveland, 9.15.07” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0xb47ae530702084795d4d485e16935e4ea541b0727e8ed226c7e74ef404308013 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71111775.
Recording identifiers
- ISRC
- USUM71111775
- Title
- We're All To Blame - Live At The House Of Blues, Cleveland, 9.15.07
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0xb47ae530702084795d4d485e16935e4ea541b0727e8ed226c7e74ef404308013
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2d70a94c13c3653e9cc056b1391f5ea3e87762621f09ee5909251048c632b216- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71111775
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: We're All To Blame - Live At The House Of Blues, Cleveland, 9.15.07 · Machine-readable JSON-LD