ISRC QZFZ62195665
Verified recording
QZFZ62195665 is “Nothing” by Stemlines,
registered on the CopyrightChains blockchain with CopyrightID
0xf182b0241b70215d1508002080fcea21b210c7a43f347be1e2641c7705641e94 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62195665.
Recording identifiers
- ISRC
- QZFZ62195665
- Title
- Nothing
- Artist
- Stemlines
- CopyrightID (CopyrightChains transaction hash)
0xf182b0241b70215d1508002080fcea21b210c7a43f347be1e2641c7705641e94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:71dee25ac788729cdafe6fef1412341e4a9c0b6665fab778802a77b41d707cfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62195665
- Bitcoin block existence check
- https://blockstream.info/api/block/960473