ISRC QZFYZ2189769
Verified recording
QZFYZ2189769 is “Tu si Quieres” by Matinacho,
registered on the CopyrightChains blockchain with CopyrightID
0x7634741cec73f8f538a59928598ba8cdbe3c96fba5748959eb0341b826d84d17 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2189769.
Recording identifiers
- ISRC
- QZFYZ2189769
- Title
- Tu si Quieres
- Artist
- Matinacho
- CopyrightID (CopyrightChains transaction hash)
0x7634741cec73f8f538a59928598ba8cdbe3c96fba5748959eb0341b826d84d17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:ff826c13084caaff73724027d617eefda9981e90a6014041b836e9d97f9cc5c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2189769
- Bitcoin block existence check
- https://blockstream.info/api/block/960284