ISRC USHR21610806
Verified recording
USHR21610806 is “13 Voices” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0x650d4c3276bf28c28ebb334c3eb6c4c947c30175f29ba09f579ff00b5858264d 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/USHR21610806.
Recording identifiers
- ISRC
- USHR21610806
- Title
- 13 Voices
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0x650d4c3276bf28c28ebb334c3eb6c4c947c30175f29ba09f579ff00b5858264d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5f9c78aaa0206cd7f72293c862c6d5d94fdac30c20dbfef9dd70c62acbe26d09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR21610806
- Bitcoin block existence check
- https://blockstream.info/api/block/953513