ISRC QMWHB1606992
Verified recording
QMWHB1606992 is “After Hours” by Lesa,
registered on the CopyrightChains blockchain with CopyrightID
0x75f48f768551dc014c8c9e42059b069d6d6865201b2d0e06bc4b2d77f6b1b784 and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB1606992.
Recording identifiers
- ISRC
- QMWHB1606992
- Title
- After Hours
- Artist
- Lesa
- CopyrightID (CopyrightChains transaction hash)
0x75f48f768551dc014c8c9e42059b069d6d6865201b2d0e06bc4b2d77f6b1b784
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:433ca98e72afe1160f90f5b13a3366e609a132aac8229e216cf341f28be9bd90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB1606992
- Bitcoin block existence check
- https://blockstream.info/api/block/960355