ISRC QZHN62401569
Verified recording
QZHN62401569 is “Endurance” by LS41,
registered on the CopyrightChains blockchain with CopyrightID
0x6572b43bcb55582b1adb1954af1623b5c16f91443952b90cced60313beaaaa77 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62401569.
Recording identifiers
- ISRC
- QZHN62401569
- Title
- Endurance
- Artist
- LS41
- CopyrightID (CopyrightChains transaction hash)
0x6572b43bcb55582b1adb1954af1623b5c16f91443952b90cced60313beaaaa77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:08db2540a08441036f115d0ce16131b82127fde74754acac1f63606da0a5bee2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN62401569
- Bitcoin block existence check
- https://blockstream.info/api/block/956304