ISRC USHM21711809
Verified recording
USHM21711809 is “Marabú” by Lucho Barrios,
registered on the CopyrightChains blockchain with CopyrightID
0xc7bb0ab124b9617bae621f3563d29b1494fa357416d99b1e28ff32acac951ccc and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21711809.
Recording identifiers
- ISRC
- USHM21711809
- Title
- Marabú
- Artist
- Lucho Barrios
- CopyrightID (CopyrightChains transaction hash)
0xc7bb0ab124b9617bae621f3563d29b1494fa357416d99b1e28ff32acac951ccc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:2d455d65a8c51e8d8c79e8e1fcc4c896536d848bedf8c9a7064c276079b6538d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21711809
- Bitcoin block existence check
- https://blockstream.info/api/block/957073