ISRC QM7281754927
Verified recording
QM7281754927 is “Hasta Cuándo - Versión Acústica” by Roman El Original,
registered on the CopyrightChains blockchain with CopyrightID
0x5c789c400af6f7aed679728412d97432e7742b3ac5cf5f355f8a1b9f6d86c64b and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281754927.
Recording identifiers
- ISRC
- QM7281754927
- Title
- Hasta Cuándo - Versión Acústica
- Artist
- Roman El Original
- CopyrightID (CopyrightChains transaction hash)
0x5c789c400af6f7aed679728412d97432e7742b3ac5cf5f355f8a1b9f6d86c64b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:3b6172e1e0c1490657dd88456aa0a1d92bc307d5f17a3430d46c2ef184527ff2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281754927
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Hasta Cuándo - Versión Acústica · Machine-readable JSON-LD