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 0x608abd8bdbd8bc569ad29b76a5f501d6025e80c1ed39917ec15cbb662d76a124. 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/7410be08-b6f2-461a-9b08-3f48de0b115b.json and https://artists.proofprofile.net/proofs/artist/7410be08-b6f2-461a-9b08-3f48de0b115b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
أهداء من سعيد الهاجري الجنيبي الي سعادة اللواء محمد سالم بن كردوس العامري
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x0159b78fed5b8df759cf5d6990b8c913c089473636ad1180a83584200354aea2. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ8S1634819.
شعار النجوم ( للسبق ماكر ولطولات متشوق )
شوط الظهيرة ( لـ سمو الشيخ ناصر بن حمد آل خليفه )
بوحمدان مهداة لـ معالي الشيخ سلطان بن حمدان آل نهيان
تغريد (لاهوم) ( مهداة لـ الشيخ ناصر بن حمد آل خليفه )
ردت الأفعال مهداه لـ معالي علي بن حماد الشامسي
هجن الرئاسة فالوعد ( بمناسبة فوز الرئاسة بسيف الإمارات )
كن عزبته عد ن قراح ومارود (المتألق بن مروشد)
جمعه العريمي - مشكور - حصرياً 2024 - كلمات الشاعر
فال الرئاسة ( مهداة لهجن الرئاسة لفوزها ب 5 سيوف )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3db4a50316c5abb902d8b1104e6dc43afa1e77ee0a5284ee12951480009a5bfa. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQ8S1643552.