Kapil Yadav (born 17 March 1987) is an Indian former cricketer. He played two first-class matches for Delhi between 2008 and 2010. See also List of Delhi cricketers References External links Ca
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 0xbb19d9c725e103f3146a0971761e8a5fec769745f2e79f3b7d1af34a5050f3e0. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b1067c9b-f4b7-4cab-9875-2d04bdde9c9a.json and https://artists.proofprofile.net/proofs/artist/b1067c9b-f4b7-4cab-9875-2d04bdde9c9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bharat Mata Bhagat Singh Aaja Padi Kalesh M (Haryanvi)
Darbar Saja Hai Chakbandi Me Darshan Pana He
Rajguru Sukhdev Bhagat Singh Chad Gaye Fasi Par (Haryanvi)
Rha Sari Khol Kahani Gardis Ka Chadh Gya Fera
Chadge Suli Pe Sumer Ke Bhagwan (Haryanvi)
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 0x3da345100bff00ede29568f53f136d4cda1e5ecf53cab74e1ee12e59a1bdf4fa. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/INM7V2200810.
Holiya Me Chhod Ke Chalal Jahi Sasurariya