Muni Tarun Sagar (26 June 1967 – 1 September 2018) was an Indian Digambara monk. His lectures are termed Kadve Pravachan (bitter discourses) because they can be candidly critical of common practices a
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 0xfd48081b3823239d07d6807d14afb5c00b3ca9ec3b76a6d196d1cfdd5e29ac87. 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/ddd957ff-a835-4f3f-932d-4c4c2a397e13.json and https://artists.proofprofile.net/proofs/artist/ddd957ff-a835-4f3f-932d-4c4c2a397e13.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0xf0bbb06ce6d763149cf1ba3658f5e1c0d97229172d41dc5f6b6150983b8bdcfe. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/INS181008254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd906c4db8fa4c20f7486895ff54dfb1e434367963f89cd2dede34890b010f363. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/INS182001619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19401e46bb5aef48adec400054e983e09d89694083c51d42da3e8df70c80901. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T20:40:29Z), 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/INF171907834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab784e0e4ed900fbeae141d83f491518a8d603d99c23849079b0a03a12c61ff. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/INS182101606.
Deewana Tera Aaya Baba Teri Shirdi Mein (Hindi)
Deewana Tera Aaya Baba Teri Shirdi Mein - Hindi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3d3cb69241263753028fbbf1e2ed0950ec4977ff19d3499bf7dcdaedd5fa87. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/INS7A2162835.
Kashmir Ki Vaadi Mein Bholenath Ki Shaadi Mein
Oh Girl You're Mine . (From "Housefull")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66ec8e7ac61786bcc6b585d60ab20c8db9e466cd2cb753f33380d058f775336. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS181005583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66ec8e7ac61786bcc6b585d60ab20c8db9e466cd2cb753f33380d058f775336. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INS181005583.
Oh Girl You're Mine (Remix By Dj Hussain)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadffb3c590898462210feb6e9af6cb6f857cc43021fe97fd2c401614ff64886. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INS181005588.
Aarakshan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896fa919d481ede531080628fbc6ab0afd0f756b22de2afca03e7a01c4bfff03. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INS171100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x539a36e192e92bbbc7b315dd6dfbaef229cc311a493acdee12129aa06333c231. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS171100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66ec8e7ac61786bcc6b585d60ab20c8db9e466cd2cb753f33380d058f775336. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/INS181005583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66ec8e7ac61786bcc6b585d60ab20c8db9e466cd2cb753f33380d058f775336. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INS181005583.