ISRC QMFMF2039971
Verified recording
QMFMF2039971 is “Día a Día” by Marc!,
registered on the CopyrightChains blockchain with CopyrightID
0x35163165a518f952b9c3a70ee0032d779ecdf58c492dd422d61a441c9596e76f and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2039971.
Recording identifiers
- ISRC
- QMFMF2039971
- Title
- Día a Día
- Artist
- Marc!
- CopyrightID (CopyrightChains transaction hash)
0x35163165a518f952b9c3a70ee0032d779ecdf58c492dd422d61a441c9596e76f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:839a0bce37fda5a3a2635605ae3867b9d39f91750b5a6ddd19b7fe3d31f546c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2039971
- Bitcoin block existence check
- https://blockstream.info/api/block/960379