ISRC QZZ7S2411689
Verified recording
QZZ7S2411689 is “Fine AF” by OTB Fastlane,
registered on the CopyrightChains blockchain with CopyrightID
0x617b46206e5ca97367d8d0466c57bf8c9ec66b93a5178c4ad78cf8e659e58ec5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2411689.
Recording identifiers
- ISRC
- QZZ7S2411689
- Title
- Fine AF
- Artist
- OTB Fastlane
- CopyrightID (CopyrightChains transaction hash)
0x617b46206e5ca97367d8d0466c57bf8c9ec66b93a5178c4ad78cf8e659e58ec5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:065c656b568a00d45efb264b707746f2ba446ff137adb2f3a7a4b6176fa143af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2411689
- Bitcoin block existence check
- https://blockstream.info/api/block/956304