ISRC MXB311500012
Verified recording
MXB311500012 is “Un Día de Marzo” by Iskander,
registered on the CopyrightChains blockchain with CopyrightID
0x5f5d41e200ee546cea4185fa0c9c5e6614e3ab2488560f8987f5ea2dd56b8050 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXB311500012.
Recording identifiers
- ISRC
- MXB311500012
- Title
- Un Día de Marzo
- Artist
- Iskander
- CopyrightID (CopyrightChains transaction hash)
0x5f5d41e200ee546cea4185fa0c9c5e6614e3ab2488560f8987f5ea2dd56b8050
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c15b733c1863fc466258db250c3255591ff6281f5c6a214523a040cf71548598- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXB311500012
- Bitcoin block existence check
- https://blockstream.info/api/block/960138