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 0x295398b63941a715d400dbbf0cfeb76034b17ed120413c2e753aac887f958597. 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/73473346-27d2-443b-b3ff-98768e70491f.json and https://artists.proofprofile.net/proofs/artist/73473346-27d2-443b-b3ff-98768e70491f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Thursday Dua of Imam Zainul Abideen (peace be upon him)
دعاء لزيادة الرزق - يُقرأ بعد كل صلاة يومياً
Rizq Duas (Reciting All Salat increases Rizq)
يا جسر بغدا د (إستشهاد الإمام الكاظم - ع)
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77355aaa0ef6c3917ad9e50883222c8613dd9180032d0edd86c99c8e211f9cc. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZRP52198341.
نار الحزن (الفاطمية - وفاة الرسول الأعظم)
Munajaat Imam Ali (as) [Whispered Prayer]
Dua Abu Hamza Thumali (دعاء أبي حمزة الثمالي)
الجواد بروحي (الإمام محمد الجواد عليه السلام)