ISRC MXF012100203
Verified recording
MXF012100203 is “Cuántas Veces” by Carlos Rivera,
registered on the CopyrightChains blockchain with CopyrightID
0x39d8259a1a411371bc7d3c9be5ea61522607a6cf69b725a63b4f716d7b8f1ac9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF012100203.
Recording identifiers
- ISRC
- MXF012100203
- Title
- Cuántas Veces
- Artist
- Carlos Rivera
- CopyrightID (CopyrightChains transaction hash)
0x39d8259a1a411371bc7d3c9be5ea61522607a6cf69b725a63b4f716d7b8f1ac9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:757b9eab4ba8a7efccc77382cb5fcf78013e0a7ba6266ed70e1ed6f82d2ac15c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF012100203
- Bitcoin block existence check
- https://blockstream.info/api/block/953513