ISRC ES8401600285
Verified recording
ES8401600285 is “Polca” by Jóvenes Cantadores,
registered on the CopyrightChains blockchain with CopyrightID
0x4f948bff6fdf5fe5f48f3b84bc7226072f199d0422d94ec34cc01400d735ea83 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/ES8401600285.
Recording identifiers
- ISRC
- ES8401600285
- Title
- Polca
- Artist
- Jóvenes Cantadores
- CopyrightID (CopyrightChains transaction hash)
0x4f948bff6fdf5fe5f48f3b84bc7226072f199d0422d94ec34cc01400d735ea83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:27516e957b8c556b235e7869e7a23dc2fc4a4d33acc16e3eecf8589f8ea43cf2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401600285
- Bitcoin block existence check
- https://blockstream.info/api/block/956304