ISRC USMN21300022
Verified recording
USMN21300022 is “Nada Es Imposible” by Marco Barrientos,
registered on the CopyrightChains blockchain with CopyrightID
0x464847d7da45daa29a9b624975d1c592afc04b7f7946c7b3e75ccd84c8cc1bdc 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/USMN21300022.
Recording identifiers
- ISRC
- USMN21300022
- Title
- Nada Es Imposible
- Artist
- Marco Barrientos
- CopyrightID (CopyrightChains transaction hash)
0x464847d7da45daa29a9b624975d1c592afc04b7f7946c7b3e75ccd84c8cc1bdc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dcfabc5908fa13d955b0084c3b519bba95082f9a8b700c6baa322a28c74a48b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMN21300022
- Bitcoin block existence check
- https://blockstream.info/api/block/956304