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 0xa31c46a5a76877584cfb5b702f7693b2f51864c2305be550121f16c7f8addce8. 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/6f453a69-e126-4f80-807e-6fbaa2d0c871.json and https://artists.proofprofile.net/proofs/artist/6f453a69-e126-4f80-807e-6fbaa2d0c871.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
يا قاضي هون احكامك اخويا انا غايب عني (صابر الكروان و بودي الفنان)
انا رقمي عندك متسجل جدعنتي هيا سبب جارحي (الكروان)
(العيب ع الناس وله الدنيا يلا يا شاذلي بقا سمعهوم)(الكروان)
مسجون انا المسجون الاوله جيا ف انتقام(بويكا العالمي اشرف كابو خالدحسني)
كلامكم كان عليا (صابرالكروان محمد القاضي)
محمد الكروان وزياد(اناغبت بس رجعت) تريند القاضي برودكشن