ISRC QMBZ91513745
Verified recording
QMBZ91513745 is “El Papelino Blanco” by Luis Morais,
registered on the CopyrightChains blockchain with CopyrightID
0xdb3eb94b2fa729e6ae790d9a9b2d48c8444fcc19ba7bf2e4946f04f1378ae525 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91513745.
Recording identifiers
- ISRC
- QMBZ91513745
- Title
- El Papelino Blanco
- Artist
- Luis Morais
- CopyrightID (CopyrightChains transaction hash)
0xdb3eb94b2fa729e6ae790d9a9b2d48c8444fcc19ba7bf2e4946f04f1378ae525
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:b31d0de7fd1ba1658251c928b6d17b9063b247e4f8c2333e7d9cff4ccbea623d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91513745
- Bitcoin block existence check
- https://blockstream.info/api/block/960448