ISRC QZS1Z1643956
Verified recording
QZS1Z1643956 is “Let It Off” by Aktive,
registered on the CopyrightChains blockchain with CopyrightID
0xb664707ddd732217b3583168b63ac9203e236ce1440cab7041333af022449d28 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS1Z1643956.
Recording identifiers
- ISRC
- QZS1Z1643956
- Title
- Let It Off
- Artist
- Aktive
- CopyrightID (CopyrightChains transaction hash)
0xb664707ddd732217b3583168b63ac9203e236ce1440cab7041333af022449d28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:7068f6a189dd56741af05092caca9a36fe659d4d07f4ac64a816b431faecb953- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS1Z1643956
- Bitcoin block existence check
- https://blockstream.info/api/block/960105