ISRC MXF149700702
Verified recording
MXF149700702 is “Cheque en Blanco” by Tania Libertad,
registered on the CopyrightChains blockchain with CopyrightID
0x8b5407e7b90e4883564da05d5d20bb55e5187a4fa25866d9571fa044163d2c9c 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/MXF149700702.
Recording identifiers
- ISRC
- MXF149700702
- Title
- Cheque en Blanco
- Artist
- Tania Libertad
- CopyrightID (CopyrightChains transaction hash)
0x8b5407e7b90e4883564da05d5d20bb55e5187a4fa25866d9571fa044163d2c9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:59b1b08a4fd426091a9356a95e4e5a6d2240cc4b6a823230a50b0f98143c7415- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF149700702
- Bitcoin block existence check
- https://blockstream.info/api/block/960273