ISRC QZS642220718
Verified recording
QZS642220718 is “Puro Osso” by Yung Duzz,
registered on the CopyrightChains blockchain with CopyrightID
0xced565915aa3e3ea46638e1b0714e23257e98190faa4a2301a131d5a545b5edc and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642220718.
Recording identifiers
- ISRC
- QZS642220718
- Title
- Puro Osso
- Artist
- Yung Duzz
- CopyrightID (CopyrightChains transaction hash)
0xced565915aa3e3ea46638e1b0714e23257e98190faa4a2301a131d5a545b5edc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:26d84ba6219b38fbd05e54d00ab0f60f8d3eefadd480078ecbd65a5bf50d28c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642220718
- Bitcoin block existence check
- https://blockstream.info/api/block/960229