ISRC MXF550907190
Verified recording
MXF550907190 is “Nunca en Domingo” by Los Sonidos Celestiales,
registered on the CopyrightChains blockchain with CopyrightID
0x10921f251cfc0b8722ae12cad36ecb831db10459204a4c9b47f7bdb82258e4b7 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550907190.
Recording identifiers
- ISRC
- MXF550907190
- Title
- Nunca en Domingo
- Artist
- Los Sonidos Celestiales
- CopyrightID (CopyrightChains transaction hash)
0x10921f251cfc0b8722ae12cad36ecb831db10459204a4c9b47f7bdb82258e4b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:7ffea90fe3f9659c18e6fe25ea9f55f7cfe50c16fa8089ed2e8b998b182e7faa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550907190
- Bitcoin block existence check
- https://blockstream.info/api/block/960254