ISRC USHR21610811
Verified recording
USHR21610811 is “Better Days” by Sum 41,
registered on the CopyrightChains blockchain with CopyrightID
0xafea7398787cf5e32dccf163beb8405a94325453b67bed0ff0026b1988f6400a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR21610811.
Recording identifiers
- ISRC
- USHR21610811
- Title
- Better Days
- Artist
- Sum 41
- CopyrightID (CopyrightChains transaction hash)
0xafea7398787cf5e32dccf163beb8405a94325453b67bed0ff0026b1988f6400a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:446cd6b48311ddd3e593e32cdcb56c90a39716a4f8feac1af11ac6245ba75d80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR21610811
- Bitcoin block existence check
- https://blockstream.info/api/block/953520