ISRC USDHM1401259
Verified recording
USDHM1401259 is “Nomás Contigo” by Mario Quintero,
registered on the CopyrightChains blockchain with CopyrightID
0x90e69d4b56656dc42402c56736b5c0e86057e86728bbd3635c0c19764ef6fa5f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1401259.
Recording identifiers
- ISRC
- USDHM1401259
- Title
- Nomás Contigo
- Artist
- Mario Quintero
- CopyrightID (CopyrightChains transaction hash)
0x90e69d4b56656dc42402c56736b5c0e86057e86728bbd3635c0c19764ef6fa5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ec5e2192f76f0a5fc88ba4429721433e92575b0ad18f1ba136c180a137684de8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1401259
- Bitcoin block existence check
- https://blockstream.info/api/block/953513