ISRC QZ22B2073260
Verified recording
QZ22B2073260 is “Circuit / Raceway (From "Mario Kart 64")” by Player2,
registered on the CopyrightChains blockchain with CopyrightID
0xa3a575cbd9c69883e4e12d34de59fc37fddd80d9a0e0ab1345f4beaa772d8e1c and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2073260.
Recording identifiers
- ISRC
- QZ22B2073260
- Title
- Circuit / Raceway (From "Mario Kart 64")
- Artist
- Player2
- CopyrightID (CopyrightChains transaction hash)
0xa3a575cbd9c69883e4e12d34de59fc37fddd80d9a0e0ab1345f4beaa772d8e1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:7370758e65eb1569540b6869cabe21c7e682bbffdfc3d8627854f517c5f25014- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ22B2073260
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Circuit / Raceway (From "Mario Kart 64") · Machine-readable JSON-LD