DJ Skudero (born Marc Escudero Gonzálvez, 6 March 1976) is a Spanish mákina DJ and producer who gained prominence in the mid-to-late-1990s with several top ten singles in Spain. Discography Singles
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 0x6e615eb61ab9c3bcc10bd296cde835aff7ce2d1d62ce4c99215a38a61470d81b. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05927b99-faa9-4a3c-a0e2-f9665107e5e3.json and https://artists.proofprofile.net/proofs/artist/05927b99-faa9-4a3c-a0e2-f9665107e5e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).