RDCWorld (or alternatively spelled RDC World), short for Real Dreamers Change the World or Real Dreams Change the World, is an American collective of online video creators based in Texas. The group wa
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275956f3dcb32406a0bc2b49ea88e99fa3b5008bd92c04105a169837971be8ab. Chain 2 (Bitcoin): anchored in block 953743 (2026-06-15T04:52:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a19f53c5-c0e9-40b6-aeb6-aa9b4155e6f9.json and https://artists.proofprofile.net/proofs/artist/a19f53c5-c0e9-40b6-aeb6-aa9b4155e6f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).