ISRC QZK6J2113259
Verified recording
QZK6J2113259 is “Wassup” by Cash Cobain,
registered on the CopyrightChains blockchain with CopyrightID
0x86c7133241038bde8ec0bba6aa7a95bcdc093505aa7147ccbff49becdf01ef5b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2113259.
Recording identifiers
- ISRC
- QZK6J2113259
- Title
- Wassup
- Artist
- Cash Cobain
- CopyrightID (CopyrightChains transaction hash)
0x86c7133241038bde8ec0bba6aa7a95bcdc093505aa7147ccbff49becdf01ef5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7222bc34181d5c1b4c22ea3bcb784c56eb85bde8852d65ee6107ae0da6bad2e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2113259
- Bitcoin block existence check
- https://blockstream.info/api/block/956302