ISRC QMFMF2337338
Verified recording
QMFMF2337338 is “Por ti lo dejo (Marta)” by Lasole,
registered on the CopyrightChains blockchain with CopyrightID
0xd380f251d0d662360573ef96c1af02c58418ae52d811e21324d49e9e42d20705 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2337338.
Recording identifiers
- ISRC
- QMFMF2337338
- Title
- Por ti lo dejo (Marta)
- Artist
- Lasole
- CopyrightID (CopyrightChains transaction hash)
0xd380f251d0d662360573ef96c1af02c58418ae52d811e21324d49e9e42d20705
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:c9f6e059312afab46d778ac3d2eccfa70408f7678e73a843058ba4d3f4f9cb47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2337338
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Por ti lo dejo (Marta) · Machine-readable JSON-LD