ISRC QMGR31952616
Verified recording
QMGR31952616 is “90 Days” by OTB Fastlane,
registered on the CopyrightChains blockchain with CopyrightID
0x8b6eb657cff46983d5379c80245a3c0fef846d25acfa82af3053465fea60d92b and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR31952616.
Recording identifiers
- ISRC
- QMGR31952616
- Title
- 90 Days
- Artist
- OTB Fastlane
- CopyrightID (CopyrightChains transaction hash)
0x8b6eb657cff46983d5379c80245a3c0fef846d25acfa82af3053465fea60d92b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:9b2cb3a5ffa2e2cb80f48c9ace941af9250d9e17dbc68911392f41fddc22bd4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR31952616
- Bitcoin block existence check
- https://blockstream.info/api/block/960344