ISRC USA4N1200076
Verified recording
USA4N1200076 is “Cuando Comemos Tu Pan” by José Francisco Polanco,
registered on the CopyrightChains blockchain with CopyrightID
0xb86721d1129bc32331e1fd947b7c7a4dcbb28fd2cf5c195d49aabb981527ec92 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/USA4N1200076.
Recording identifiers
- ISRC
- USA4N1200076
- Title
- Cuando Comemos Tu Pan
- Artist
- José Francisco Polanco
- CopyrightID (CopyrightChains transaction hash)
0xb86721d1129bc32331e1fd947b7c7a4dcbb28fd2cf5c195d49aabb981527ec92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:962268f4283cc28e5ec5584ad71ce35ef77ab56d24e1fb8b2f9d09aff88b658f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200076
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Cuando Comemos Tu Pan · Machine-readable JSON-LD