ISRC USIR20110114
Verified recording
USIR20110114 is “In Too Deep” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b 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/USIR20110114.
Recording identifiers
- ISRC
- USIR20110114
- Title
- In Too Deep
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0xf821238d873f9058ee3c6d91eadbccb9e5853ac1245c8c68f2a9eee9651ebd8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:34e577bfb574da75125222ec265e4a0bd237940e030efec9b969e83d1e610beb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR20110114
- Bitcoin block existence check
- https://blockstream.info/api/block/953513