ISRC QZS1Z1600930
Verified recording
QZS1Z1600930 is “Chessboxinit” by Sixfingerz,
registered on the CopyrightChains blockchain with CopyrightID
0x13da7e9c7483b94737ef2428a2aebde07a69b84fcf829bc1af6b1c4631c73171 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/QZS1Z1600930.
Recording identifiers
- ISRC
- QZS1Z1600930
- Title
- Chessboxinit
- Artist
- Sixfingerz
- CopyrightID (CopyrightChains transaction hash)
0x13da7e9c7483b94737ef2428a2aebde07a69b84fcf829bc1af6b1c4631c73171
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:edade69376443126f41079b1567cb9181332c483a30d4c66f43402f5181182d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS1Z1600930
- Bitcoin block existence check
- https://blockstream.info/api/block/957118