ISRC QZTBA2267552
Verified recording
QZTBA2267552 is “sleepwalker” by Lomme,
registered on the CopyrightChains blockchain with CopyrightID
0x661ca404ccf83ff66cfd28b0f6015ac3aca7ec5336e25fa5a46516f78ea9ccad and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2267552.
Recording identifiers
- ISRC
- QZTBA2267552
- Title
- sleepwalker
- Artist
- Lomme
- CopyrightID (CopyrightChains transaction hash)
0x661ca404ccf83ff66cfd28b0f6015ac3aca7ec5336e25fa5a46516f78ea9ccad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8d3680fbdc3586bdafbf11c68d0991e95daa19c493c739fd0aa41ae83a8dc5b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2267552
- Bitcoin block existence check
- https://blockstream.info/api/block/957120