ISRC QMFMF1529843
Verified recording
QMFMF1529843 is “Muchacha Tímida” by Frank Quintero,
registered on the CopyrightChains blockchain with CopyrightID
0x519a3797951ef9ad4394ccb8445597330488048264215d2e48e319ac4cf61e91 and independently timestamped
in Bitcoin block 960387 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1529843.
Recording identifiers
- ISRC
- QMFMF1529843
- Title
- Muchacha Tímida
- Artist
- Frank Quintero
- CopyrightID (CopyrightChains transaction hash)
0x519a3797951ef9ad4394ccb8445597330488048264215d2e48e319ac4cf61e91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:06:30+00:00
- Bitcoin block
- 960387
- Canonical record hash
sha256:6dd69e344f413d71fb0ee8d2c7d0e964f704f1c72bfb731e7e0b7c7978e14051- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1529843
- Bitcoin block existence check
- https://blockstream.info/api/block/960387