ISRC US6R21504730
Verified recording
US6R21504730 is “Palabras del Polaco / Cantor de Mi Barrio (Fragmento)” by Roberto Goyeneche,
registered on the CopyrightChains blockchain with CopyrightID
0x4148187f67fcc56c8a13f0e5122058e5087eae0cb96a7e6bc10c7aee55068fec and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21504730.
Recording identifiers
- ISRC
- US6R21504730
- Title
- Palabras del Polaco / Cantor de Mi Barrio (Fragmento)
- Artist
- Roberto Goyeneche
- CopyrightID (CopyrightChains transaction hash)
0x4148187f67fcc56c8a13f0e5122058e5087eae0cb96a7e6bc10c7aee55068fec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:fae712b5af930631e1cb97fa7c89f0a1ea4d1347f4b080f0c26625873a966c64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21504730
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Palabras del Polaco / Cantor de Mi Barrio (Fragmento) · Machine-readable JSON-LD