ISRC QZRUP2200125
Verified recording
QZRUP2200125 is “Aqua & Vinho” by Alfredo da Rocha Riana,
registered on the CopyrightChains blockchain with CopyrightID
0x04a4dcca72585e8ea48ee1b1df4fdeb4c145b553fea9ff610cb27a2bd0bfbf02 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRUP2200125.
Recording identifiers
- ISRC
- QZRUP2200125
- Title
- Aqua & Vinho
- Artist
- Alfredo da Rocha Riana
- CopyrightID (CopyrightChains transaction hash)
0x04a4dcca72585e8ea48ee1b1df4fdeb4c145b553fea9ff610cb27a2bd0bfbf02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:a3b366d210cde8dbb22667aa7dd866e2e2be4050d97c2d575c682697a5fcfb32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRUP2200125
- Bitcoin block existence check
- https://blockstream.info/api/block/960095