ISRC QZP7F2204162
Verified recording
QZP7F2204162 is “Feel Alone” by Ztoyu,
registered on the CopyrightChains blockchain with CopyrightID
0x291e00e27e86ff5aeed3d5514d3a72c0a0ddb48e858360f114fef6e0ce9cfd21 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2204162.
Recording identifiers
- ISRC
- QZP7F2204162
- Title
- Feel Alone
- Artist
- Ztoyu
- CopyrightID (CopyrightChains transaction hash)
0x291e00e27e86ff5aeed3d5514d3a72c0a0ddb48e858360f114fef6e0ce9cfd21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:cfda85395d6434c0c007f574cef8ff29267ef23cf328a027b3bfb5075a170d97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2204162
- Bitcoin block existence check
- https://blockstream.info/api/block/960203