ISRC QMFMG2323222
Verified recording
QMFMG2323222 is “En Diciembre” by Derian,
registered on the CopyrightChains blockchain with CopyrightID
0x511ad1ac0821ca0158e78958d37d17afb31d98755d06f694487c5055aaa58a9f and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2323222.
Recording identifiers
- ISRC
- QMFMG2323222
- Title
- En Diciembre
- Artist
- Derian
- CopyrightID (CopyrightChains transaction hash)
0x511ad1ac0821ca0158e78958d37d17afb31d98755d06f694487c5055aaa58a9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:b229b500b00238e00ff560169002427db3e51d4b913ab43193db1275b83105f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2323222
- Bitcoin block existence check
- https://blockstream.info/api/block/960291