ISRC USIR20200792
Verified recording
USIR20200792 is “Still Waiting” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3 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/USIR20200792.
Recording identifiers
- ISRC
- USIR20200792
- Title
- Still Waiting
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0x3ce394dc147b33003fcc4ee01e3aa6c8b5ab72da6a72e5c6cf2b599f4e868ed3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9a77adfbd10098a3ff8a6b9c0b6e30894f5b819d70c298e43afdb2fdbf990e45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USIR20200792
- Bitcoin block existence check
- https://blockstream.info/api/block/953513