ISRC QMFLS1400037
Verified recording
QMFLS1400037 is “El Compa Ramos” by Martin Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0x30797d1ac2d6959aab8a82bc75938bc53bb8f4ce0f0aad6b3f9b089ba291dbb5 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/QMFLS1400037.
Recording identifiers
- ISRC
- QMFLS1400037
- Title
- El Compa Ramos
- Artist
- Martin Castillo
- CopyrightID (CopyrightChains transaction hash)
0x30797d1ac2d6959aab8a82bc75938bc53bb8f4ce0f0aad6b3f9b089ba291dbb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:59c254102e7e2605134b351061bf5e52181f8c6a83edd0d28b5f922405fcf92e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFLS1400037
- Bitcoin block existence check
- https://blockstream.info/api/block/956302