ISRC MXF019501703
Verified recording
MXF019501703 is “Desesperanza” by Marilu La Muñequita Que Canta,
registered on the CopyrightChains blockchain with CopyrightID
0x7dbd584e4e41a52e16bbe45215c5c54f91e22c2d04ec68ba2ea6dd2c2587973c and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019501703.
Recording identifiers
- ISRC
- MXF019501703
- Title
- Desesperanza
- Artist
- Marilu La Muñequita Que Canta
- CopyrightID (CopyrightChains transaction hash)
0x7dbd584e4e41a52e16bbe45215c5c54f91e22c2d04ec68ba2ea6dd2c2587973c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:567545b9eceb2344f32d2f6b9e3586aa55c948217b33af506c64093a256b28fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF019501703
- Bitcoin block existence check
- https://blockstream.info/api/block/960207