Chandan Tiwari is an Indian folk singer from Bihar. She is known as folk singer and sings in Bhojpuri, Nagpuri, Awadhi and Hindi. She was awarded Sangeet Natak Academy-Bismillah Khan Samman. She was h
{"copyright_id":"0x9fd8958aeddede1e97d757f1dabb081fb8e43bfc3bb9a9ba5dd0ab2da71fabfd","name":"Chandan Tiwari","registered_at":"2026-06-14T15:43:33Z","symbol":"NIM0499580","token_address":"0xad2d13d76ad2b25a10ab3d2c157f6f55b05d3c97","type":"artist","uuid":"6bebed43-92eb-4ad7-b97d-895f07a40b87"}
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 0x9fd8958aeddede1e97d757f1dabb081fb8e43bfc3bb9a9ba5dd0ab2da71fabfd. Chain 2 (Bitcoin): anchored in block 953691 (2026-06-14T20:39:17Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6bebed43-92eb-4ad7-b97d-895f07a40b87.json and https://artists.proofprofile.net/proofs/artist/6bebed43-92eb-4ad7-b97d-895f07a40b87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
दशरथ के खिलले अंगनवां हो रामा, अइले ललनवां
चैत मासे चुनरी रंगा द हो सइयां,लाली रे लाली
भोजपुरी बारहमासा सोहर | कवना मासे बाबा मोर बिअहवा कइले
छापक पेड़ छिउलिया | राम का छठिहार,हिरण—हिरणी का प्रेम
जाहूं मोरी गंगा मइया राम जमिहें | रामजन्म की कामना: गंगा—कौशल्या संवाद
संत कबीर का निर्गुणी चैती | पिया से मिलन हम जाएब हो रामा, पिया के नगरिया
राम का वनवास: कौशल्या का विलाप | किन मोरी अवध उजारी हो रामा...
छठ महापर्व के गीत [Best Chhath Songs (Traditional)]
हम ना मानब कि रघुवर त्यगले सिया (सीता का परित्याग)
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 0xf5d86b6bb2d0e61f5c67a32528e970bedf3625fe6e3aa67640697fa00dd967b7. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/INGE62400092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e7aa1829131b9a08dbd4db0df8be70aaf25b0b7a543015d9410b50a91988f9. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:21:04Z), 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/INGE62400089.
आधी आधी रतिया के कुंहके कोयलिया | पुरबियाउस्ताद महेंदर मिसिर का पुरबी
सांवला सरकार हंसते-हंसते आया | दीपावली विशेष | अयोध्या में विजयी राम का आगमन
अंगुरी में डंसले बिया नगिनिया | पुरबियाउस्ताद महेंदर मिसिर का पुरबी
जलाओ दीये | दिवाली विशेष | हिंदी कविता | गोपाल दास नीरज
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f70bf27348d4a45c8b7ed42f70a590ef32819ddf05e15a2c33c8432260b625e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/INGE62400209.