ISRC QZW9K2475163
Verified recording
QZW9K2475163 is “Uno” by Diego Dinnamarco,
registered on the CopyrightChains blockchain with CopyrightID
0x9118a9d7ff493eb8bf16e2d8a56332cd0b241b02a56f2c888f31061ed513da21 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2475163.
Recording identifiers
- ISRC
- QZW9K2475163
- Title
- Uno
- Artist
- Diego Dinnamarco
- CopyrightID (CopyrightChains transaction hash)
0x9118a9d7ff493eb8bf16e2d8a56332cd0b241b02a56f2c888f31061ed513da21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:636d54541cdd567b8c54ed746e4ae3db197a10117d93ca9aea3de6f9bf34379b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2475163
- Bitcoin block existence check
- https://blockstream.info/api/block/960099