ISRC QMFME1548767
Verified recording
QMFME1548767 is “Hasta Cuándo” by Roman El Original,
registered on the CopyrightChains blockchain with CopyrightID
0x018fb6b74cbe3feaa5d202b5d3ed004f4b016b072414f2ea2776f4c6bbf9b7c2 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1548767.
Recording identifiers
- ISRC
- QMFME1548767
- Title
- Hasta Cuándo
- Artist
- Roman El Original
- CopyrightID (CopyrightChains transaction hash)
0x018fb6b74cbe3feaa5d202b5d3ed004f4b016b072414f2ea2776f4c6bbf9b7c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:23ef0e780b514f18ac521a7325b6a4412354e3b1a2e83c3a513016ce38d037ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1548767
- Bitcoin block existence check
- https://blockstream.info/api/block/960240