ISRC MX4972150239
Verified recording
MX4972150239 is “Homenaje a un Amigo - El Amigo Que Se Fue” by Banda La Fregona,
registered on the CopyrightChains blockchain with CopyrightID
0x9afe4af9e8613b7b7b5845b5216463bee57bddaba537761d49b878830ab92d0b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4972150239.
Recording identifiers
- ISRC
- MX4972150239
- Title
- Homenaje a un Amigo - El Amigo Que Se Fue
- Artist
- Banda La Fregona
- CopyrightID (CopyrightChains transaction hash)
0x9afe4af9e8613b7b7b5845b5216463bee57bddaba537761d49b878830ab92d0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0436b30cd5683ad5f539c347e30865cc83e7e09a795ef21881237b881cd3a1de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX4972150239
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Homenaje a un Amigo - El Amigo Que Se Fue · Machine-readable JSON-LD