ISRC QZK6J2113257
Verified recording
QZK6J2113257 is “Hoeisha” by Cash Cobain,
registered on the CopyrightChains blockchain with CopyrightID
0x72d346002e1fd9ae3bead3ad600173b1cf05f603a72f5c5a4269f9e5d476ec19 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/QZK6J2113257.
Recording identifiers
- ISRC
- QZK6J2113257
- Title
- Hoeisha
- Artist
- Cash Cobain
- CopyrightID (CopyrightChains transaction hash)
0x72d346002e1fd9ae3bead3ad600173b1cf05f603a72f5c5a4269f9e5d476ec19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:84d714129db632c3e6365ebb49e47b228d8f157e835328b3ce1dfd06a66939d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2113257
- Bitcoin block existence check
- https://blockstream.info/api/block/953520