ISRC QZHN41989061
Verified recording
QZHN41989061 is “Formattable Fluoride” by nAvvvi,
registered on the CopyrightChains blockchain with CopyrightID
0x89d9c6c981b4ccdddbf45d4118b1d81f635fab16a0de5ec5a5b7158bc67aaffa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN41989061.
Recording identifiers
- ISRC
- QZHN41989061
- Title
- Formattable Fluoride
- Artist
- nAvvvi
- CopyrightID (CopyrightChains transaction hash)
0x89d9c6c981b4ccdddbf45d4118b1d81f635fab16a0de5ec5a5b7158bc67aaffa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:52a36b573d2541e4d2764e2ef84226f157364bce016fc524ddab6d8dc15dbed9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN41989061
- Bitcoin block existence check
- https://blockstream.info/api/block/957118