ISRC MXUM62300077
Verified recording
MXUM62300077 is “¿Dónde?” by Lechero,
registered on the CopyrightChains blockchain with CopyrightID
0x3c4ca0e4f6a863382adf8b32e49da4f4f16cb7713dbec5c56a672e283f2cdf9e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM62300077.
Recording identifiers
- ISRC
- MXUM62300077
- Title
- ¿Dónde?
- Artist
- Lechero
- CopyrightID (CopyrightChains transaction hash)
0x3c4ca0e4f6a863382adf8b32e49da4f4f16cb7713dbec5c56a672e283f2cdf9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2b9f9607bfbe5aba3bf5c957656163fc542e77ea09491e92c820d24c8115f123- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXUM62300077
- Bitcoin block existence check
- https://blockstream.info/api/block/956304