ISRC QMFMF2318779
Verified recording
QMFMF2318779 is “El puñal” by Lasole,
registered on the CopyrightChains blockchain with CopyrightID
0xd528570f4319d97e274db351f0441c2d0e669a1f639840796e17e6f9c8ab5d5f and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2318779.
Recording identifiers
- ISRC
- QMFMF2318779
- Title
- El puñal
- Artist
- Lasole
- CopyrightID (CopyrightChains transaction hash)
0xd528570f4319d97e274db351f0441c2d0e669a1f639840796e17e6f9c8ab5d5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:929919621635f7185b44a0d7d32a79d9ab4b4c196d7875c83b629fbd3041e5f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2318779
- Bitcoin block existence check
- https://blockstream.info/api/block/960108