thumb|Solà on Telecinco's ¿Quién es mi padre? ("Who is my Father?"). The episode was broadcast posthumously on 15 October 2022. Albert Solà i Jiménez (1956 – 8 October 2022) was a Spanish man who clai
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 0xe5c7af8c1f50f2d1a9b7bc0d376eae6226b792cf98a2ee2123d995215c3b89d2. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/74475f96-30a1-4934-825f-7731224e974b.json and https://artists.proofprofile.net/proofs/artist/74475f96-30a1-4934-825f-7731224e974b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Les Cendres del Meu Present (feat. The Sey Sisters)
Yo ya soy mayor (Anuncio Chiquilín Ositos)