ISRC MXF160001233
Verified recording
MXF160001233 is “Sigo esperando” by Presizzo,
registered on the CopyrightChains blockchain with CopyrightID
0xaf0cf92fc1608bc5339d5ef3dc17f75d8e80402c51a59dbabe06e2d4eaa2a138 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160001233.
Recording identifiers
- ISRC
- MXF160001233
- Title
- Sigo esperando
- Artist
- Presizzo
- CopyrightID (CopyrightChains transaction hash)
0xaf0cf92fc1608bc5339d5ef3dc17f75d8e80402c51a59dbabe06e2d4eaa2a138
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:307af582d79500755ec87bdbe2e7862a317c946de8e108bd986eb91083f0f749- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF160001233
- Bitcoin block existence check
- https://blockstream.info/api/block/956302