1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x452afe8685f92c4568d9299c8745515addb76e914982391a19a74fe4431d3787. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/060913d1-d05b-434c-a723-c71b31000b85.json and https://artists.proofprofile.net/proofs/artist/060913d1-d05b-434c-a723-c71b31000b85.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Asmae allah el hosna / أسماء الله الحسنى
Ya sayidi wa atayto lak / ياسيدي وأتيت لك
Ya rab kholiqna min aajali / يارب خلقنا من عجل
La tassal ghayra allah / لا تسأل غير الله
Achidda awdat bi lmohaji / الشدة أودت بالمهج
Ya sayidanna ya khaliqana / يا سيدنا يا خالقنا
Ya man tohalou bidikrihi / يا من تحل بذكره الشدائد
Ya man yojibo douae el modetari / يا من يجيب دعاء المضطر
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce54894dc770ec0394819504dd913f12995f68eea75721494f1a8087cbfebe85. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ChYfZwRqh3Es64zijiaM1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ChYfZwRqh3Es64zijiaM1.