ISRC QMAAK1591302
Verified recording
QMAAK1591302 is “Caso Perdido” by Daiquiri,
registered on the CopyrightChains blockchain with CopyrightID
0xb107b49a4963e2962ac761b34d3f3f38608cb609e732145e4ed739a3452b1aaa and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1591302.
Recording identifiers
- ISRC
- QMAAK1591302
- Title
- Caso Perdido
- Artist
- Daiquiri
- CopyrightID (CopyrightChains transaction hash)
0xb107b49a4963e2962ac761b34d3f3f38608cb609e732145e4ed739a3452b1aaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:355d0a068ac77ad63c8c64fb668829829cd998c2c01837db7d2d86485110c4d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK1591302
- Bitcoin block existence check
- https://blockstream.info/api/block/960344