ISRC QZHN52151812
Verified recording
QZHN52151812 is “Back When” by 9lokknine,
registered on the CopyrightChains blockchain with CopyrightID
0xe315661b6d1a5bdac238e1e6be434910bb36f4722cda833e0280a510d476dcb6 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/QZHN52151812.
Recording identifiers
- ISRC
- QZHN52151812
- Title
- Back When
- Artist
- 9lokknine
- CopyrightID (CopyrightChains transaction hash)
0xe315661b6d1a5bdac238e1e6be434910bb36f4722cda833e0280a510d476dcb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fac91ec29636dbce0f88b8491cfc463dbc9d8100a38fbe83648ea4e391a86524- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN52151812
- Bitcoin block existence check
- https://blockstream.info/api/block/953520