ISRC QMGR31952636
Verified recording
QMGR31952636 is “First Off” by OTB Fastlane,
registered on the CopyrightChains blockchain with CopyrightID
0x283bc37cd35353649d01edaf5b85743ab591668df618f6a0c5a603c718e55ffe and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR31952636.
Recording identifiers
- ISRC
- QMGR31952636
- Title
- First Off
- Artist
- OTB Fastlane
- CopyrightID (CopyrightChains transaction hash)
0x283bc37cd35353649d01edaf5b85743ab591668df618f6a0c5a603c718e55ffe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:bc4f2f5bfdfbedfb0c0ab9f1b6ebd0e9d65bc8208ef7988ac0ae786d8ecf4aa6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR31952636
- Bitcoin block existence check
- https://blockstream.info/api/block/960284