ISRC MX3741401033
Verified recording
MX3741401033 is “La Cuadra Siempre Igual” by El Grave,
registered on the CopyrightChains blockchain with CopyrightID
0x5f667c2395cd10b34d2654fcc5f5e665e348b4f84b75a6f343e4a57a83470319 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741401033.
Recording identifiers
- ISRC
- MX3741401033
- Title
- La Cuadra Siempre Igual
- Artist
- El Grave
- CopyrightID (CopyrightChains transaction hash)
0x5f667c2395cd10b34d2654fcc5f5e665e348b4f84b75a6f343e4a57a83470319
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:54e4bdb72341b8e8416842d1b1a1af0de19836b16836c70a023b76e80dc79438- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741401033
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: La Cuadra Siempre Igual · Machine-readable JSON-LD