ISRC MX3741400325
Verified recording
MX3741400325 is “Tu Sonrisa” by Los De Abajo,
registered on the CopyrightChains blockchain with CopyrightID
0x129dc3f078445777484678c7d22782de8a45da632516c18ec139f18e4b580057 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741400325.
Recording identifiers
- ISRC
- MX3741400325
- Title
- Tu Sonrisa
- Artist
- Los De Abajo
- CopyrightID (CopyrightChains transaction hash)
0x129dc3f078445777484678c7d22782de8a45da632516c18ec139f18e4b580057
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d8690cc158b61d9f35e8f5b2fba56b339fd54f6a55d664cd6febcbd132dd5ac7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX3741400325
- Bitcoin block existence check
- https://blockstream.info/api/block/953515