ISRC ART340900191
Verified recording
ART340900191 is “Pero Yo Sé” by Osvaldo Fresedo,
registered on the CopyrightChains blockchain with CopyrightID
0x4ae9dd6f50fa7d993c9e57cbcd7663bae87c69024ed8a72754f18c3422ab04a4 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART340900191.
Recording identifiers
- ISRC
- ART340900191
- Title
- Pero Yo Sé
- Artist
- Osvaldo Fresedo
- CopyrightID (CopyrightChains transaction hash)
0x4ae9dd6f50fa7d993c9e57cbcd7663bae87c69024ed8a72754f18c3422ab04a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:3be48ba623d90fe0baba38100e28491e93c16cfc8ef979153c186ad5fccd6f9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ART340900191
- Bitcoin block existence check
- https://blockstream.info/api/block/960302