1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce1e274a35bb9a18b84e855aa58f46ddc4b692cb7202e5bb190a81921d77e25. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d3d63d6c-fb92-4c06-aacf-e4070869f0d2.json and https://artists.proofprofile.net/proofs/artist/d3d63d6c-fb92-4c06-aacf-e4070869f0d2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Avanzan las Patrullas (Estilos IAlternativos)
Pioneras y Pioneras (Estilos IAlternativos)
Vamos al Encuentro (Estilos IAlternativos)
Por un mundo mejor (Rutas del Mundo 2024)
Derechos en el corazón, Aventura a cada paso