ISRC QMFLS1300016
Verified recording
QMFLS1300016 is “Clave 911” by Martin Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0x58b0f7b2a77c399f2ec194630d601f784e693f6ecd6bf2a1c1ad3821861d6bbd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFLS1300016.
Recording identifiers
- ISRC
- QMFLS1300016
- Title
- Clave 911
- Artist
- Martin Castillo
- CopyrightID (CopyrightChains transaction hash)
0x58b0f7b2a77c399f2ec194630d601f784e693f6ecd6bf2a1c1ad3821861d6bbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b8e2c70e1ed6088fe3ff6064e4766b3823b1cb22680aa16db3c9d3f354e7cb7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFLS1300016
- Bitcoin block existence check
- https://blockstream.info/api/block/956302