ISRC QM3UY1900136
Verified recording
QM3UY1900136 is “La Guachafita” by Simón Díaz,
registered on the CopyrightChains blockchain with CopyrightID
0x9bdb1798237a9d613ad896b1024c8ba705aeb04a6ef69d9da5405fdb2804558b and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3UY1900136.
Recording identifiers
- ISRC
- QM3UY1900136
- Title
- La Guachafita
- Artist
- Simón Díaz
- CopyrightID (CopyrightChains transaction hash)
0x9bdb1798237a9d613ad896b1024c8ba705aeb04a6ef69d9da5405fdb2804558b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:7064f67345344e87cb253d339409bb50d4426d2b27720ab4aacffe8cc92bf461- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3UY1900136
- Bitcoin block existence check
- https://blockstream.info/api/block/960273