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 0x41fde090c32818d16c02eb69876f27777365ea87356310f72171970b46d03e3c. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21783ac5-a053-4942-b64a-26bd657b60ee.json and https://artists.proofprofile.net/proofs/artist/21783ac5-a053-4942-b64a-26bd657b60ee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dodhi Me Hamara Basn Kre Chahe E Chhoura
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Yadav Ji Mil Ge Tor Detau Seal Ge - Maithili
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Chhath Puja Dil Debau Tora Achra Me (Maithili)
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Sadiya Sadiya Karai Chi Maugi (Maithili)
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Khagariya Saharsa Me Khilal Hamar Namwa - Maithili
Chauri Lahnga Uthake Tuhu Nach (Maithili)
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Hamar Khushi Arman Sab Lut Gelai - Maithili
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Ke Kelakai Ge Use Guj Guj Bujhai Chau - Maithili
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Double Double Chumma Debo Re Chhaura - Maithili
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Dulhin Ban Ke Jaibe Yadav Ji Ke Gharwa - Maithili
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