ISRC MXF180800079
Verified recording
MXF180800079 is “Carta Al Asesino” by Marto,
registered on the CopyrightChains blockchain with CopyrightID
0x7794433f9fc0f8d4525975d635d598fa4d1623b4dc0f95786771a98bef2cf74f and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF180800079.
Recording identifiers
- ISRC
- MXF180800079
- Title
- Carta Al Asesino
- Artist
- Marto
- CopyrightID (CopyrightChains transaction hash)
0x7794433f9fc0f8d4525975d635d598fa4d1623b4dc0f95786771a98bef2cf74f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:df1143c4ec7eeddae2fbb4c5f69b183baf128020e4035827d18e4302afb12d74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF180800079
- Bitcoin block existence check
- https://blockstream.info/api/block/960203