Narendra Kumar may refer to: Narendra Kumar (police officer) (1979–2012), Indian Police Service officer Narendra Kumar (mountaineer) (1933–2020), Indian soldier-mountaineer Narendra Kumar (politician
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 0x9db5d8fc198e5c0beeee57179eee1cb5c632423ecb4fdbef2cc4e53789cd51e1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a699d42-2500-489b-a76d-3ddaabd8f408.json and https://artists.proofprofile.net/proofs/artist/0a699d42-2500-489b-a76d-3ddaabd8f408.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sukh Dayini Tara Maa Dukh Harini Shyama Maa
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 0xeaf0cd0dd8656e5327cae3571d873ccd1410cfe046ce943c2c45658a7c9b9014. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QM6MZ1806285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269381c7bcd9499e61aca29ce3664b78c887d3c151fa01a40576afc040adf22b. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/INS180906639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5ec0da166714bec3cc236bed85bdd72c09a93d7ad4871bfe61667b4137b56c. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/INS180906184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe680b224ee2e508a12c6266f2dafcd1b31d82fa07a6473411ec4a183bc36eb18. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/INS180906615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5f9c15b16a1bf26d04200702cc1f484b3d0c3b2a0c6a9a74ace61da6a80270. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/INS180908968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5716bf99ab5926cd67020eaa97d4424bf07ecbb504afa9b3a4f6a216d65f80d9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/INS180906701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d12cb4a16baf09695b9355de4ba3b621afe71d8b2ebe061aa53894cff86581a. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/INS181101461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd84fd0dd6dff983425ec2d669ae8ed5e6aa1828f25a1262057bf2ffecfb136bc. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/INS181101467.
Jai Shiv Shankar (Popular Lord Shiva Songs)
Bholenath Ki Jai Ho (Popular Songs Dedicated to Lord Shiva)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc1389280f6775c4207fded174962d6b37a723ed1e4bd614db721a22781b31c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INS7D1802835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13d85408a6683cf79d45cbae82bf2f2ff7866a7fc7c9d5c14f587135d9b352ab. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/INS7D1802836.
Somabara Sankranti-Kalire Heba Dharma Nasha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef0b45b51c81b674edec47c7af908eb87de5d488dcf54e34e003afde57ef18e. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/INS7D1802832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38b766cc39dff6435e335b47807a5d18b0496bf95f8201bab70fc88dabb0356. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/INS7D1802833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3000cc6e331da45d4291a8e7ffa3246a12730daecf0643aa73641b8f2cf39667. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INS7D1802834.
Sabu Sakhale Mun Tundare To Bela Patra Pae
Ratha Jatra Ra Kahani Snana Purnima Tharu Niladri Bije
Gobinda Gobinda Gobinda Padu Galuchi Makaranda
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0b2d86814872c6f7f5d23a84e9316d2e3d8d138a45e0afcc555d2f9d511e14. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/INS7D2400496.
Re Baia Mana Michhe Kaain Bandhichu Basa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647eebaa308b30ff1f28cb752a4a4e843e857b0f417a645809fa6e12e3e298b8. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/INS7D2500297.