ISRC QZK6G2156299
Verified recording
QZK6G2156299 is “Mr Yoshi” by Rocstaryoshi,
registered on the CopyrightChains blockchain with CopyrightID
0xd0c91e8377677b2d0dbde7a65ae2c3335733ae96b81ea0b527cd0358bafd2545 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2156299.
Recording identifiers
- ISRC
- QZK6G2156299
- Title
- Mr Yoshi
- Artist
- Rocstaryoshi
- CopyrightID (CopyrightChains transaction hash)
0xd0c91e8377677b2d0dbde7a65ae2c3335733ae96b81ea0b527cd0358bafd2545
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:7ee2fc52b466157561d51046df3b5211750bf6fb103f56f227f410b3656551cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2156299
- Bitcoin block existence check
- https://blockstream.info/api/block/960207