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 0xfa3d22cd8bd84afc90b1f129267ff5171ae5949d3aebadbb66d69385b7a40e8c. 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/dcaec69a-b15f-4f41-949c-de99ba4f404c.json and https://artists.proofprofile.net/proofs/artist/dcaec69a-b15f-4f41-949c-de99ba4f404c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sakhi Ri Banke Bihari Se Lad Gayi Ankhiya
Sakhi He Pahuna Ke Bhari Ankh Dekh Lehuna
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 0xeca3e208ec038a9ac319cc69c7bdaed57d03bc55ebc18ba7de8446a2a5aaf439. Chain 2 (Bitcoin): anchored in block 957554 (2026-07-11T10:39:45Z), 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/INF172028714.
Tohar Dehiya Mati Ke Makan Ba Kahe Per Ghuman Ba
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e837f404a610327810468abfa6e7a9d9007a0eaf5842d94de3bac8e0356e1e. 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/INF172029112.
Jinki Pratima Itni Sundar Wo Kitna Sundar Hoga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2d7255d9910762a3886c47b8f6cbef46a841a33e2ead3c0297f743cb731412. 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/INF172029139.
Mera Aapki Kripa Se Sab Kaam Ho Raha Hai
Hindu Rashtra Hoi Kab Aelan Hindustan Mange
Chahe Kitna Kamalo Bande Doller Pound Mein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef2cdee870e337103727e8e0b318e64c54dbb0bf865cb5c1bf669c0349c1902. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/INF172033595.
Sakhi Hey Dekhu Na Dune Bhaiya Sawar Gor
Jhuki Jaiyo Tanik Raghuveer lali Meri Chhoti Si
Phoolo Mein Saj Rahe Hai Shri Vrindavan Bihari
Vande Sita Ram Kaho (Manmaniya Ke Liye Sumirni)
Hardam Kare Je Bipatiya Mein Madatiya Ho
Teri Bandgi Ka Mein To Talabgar Hun Prabhu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3139456f42c6130edf1ececbd953ceca7415930e5cb19de3bf1f61772e67b43. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/INF172035218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90dbcf7f07389171acb24c7873f27c35f01c8cc5dee5dd8e6921f2fd4956c813. 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/INF172035622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8249a4931569f2a3708683364720f0114db221892bb194f22f028524953bfb68. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/INF172035625.
Sangam Tat Par Aane Ko Toh Dev Machalte Hain
Babua Hamar DM Hoihe Babua Hamar PM Hoihe