ISRC QZK6F2318930
Verified recording
QZK6F2318930 is “Fucked up” by Blacflaco,
registered on the CopyrightChains blockchain with CopyrightID
0xffdcd4f3d95837ecfdcdc127e5780d4a0b77b05cafbf5b84d9e0fcb16a2be219 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2318930.
Recording identifiers
- ISRC
- QZK6F2318930
- Title
- Fucked up
- Artist
- Blacflaco
- CopyrightID (CopyrightChains transaction hash)
0xffdcd4f3d95837ecfdcdc127e5780d4a0b77b05cafbf5b84d9e0fcb16a2be219
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:854a40fe4cb7ac11338240a01b8b6049c7b327c5880de62b14722343517c4c65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6F2318930
- Bitcoin block existence check
- https://blockstream.info/api/block/953520