ISRC US2BR9703720
Verified recording
US2BR9703720 is “Potro Libre” by Freddy Salcedo,
registered on the CopyrightChains blockchain with CopyrightID
0x4a57de959c95d12571c79c836395334b449ee739dc5e02f2155864cd24bbbb94 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9703720.
Recording identifiers
- ISRC
- US2BR9703720
- Title
- Potro Libre
- Artist
- Freddy Salcedo
- CopyrightID (CopyrightChains transaction hash)
0x4a57de959c95d12571c79c836395334b449ee739dc5e02f2155864cd24bbbb94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:885fb625a15687383eaa946d2e1cb325adb160d84bc519567e035fe844bbd1ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9703720
- Bitcoin block existence check
- https://blockstream.info/api/block/960294