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 0xf37b2b8c79c299489521404f33d4893e6ed3c210f450268edd3577b60ed9af05. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d14eda15-de1b-4733-a78d-b8ae898eaaf0.json and https://artists.proofprofile.net/proofs/artist/d14eda15-de1b-4733-a78d-b8ae898eaaf0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Liludi Dharati (Original Motion Picture Soundtrack)
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 0xb44a718227a48966525aa8fb0187066a797655136c086d9046556e78f976c878. 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/INH100235790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3efe66ef1645213b913e38edc11621756d0b19467d26d5bbf887dfb04600010. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/INH100504359.
Mulu Manek (Original Motion Picture Soundtrack)
Sorathiyani Son (Original Motion Picture Soundtrack)
Maa Aeverat Jivrat (Original Motion Picture Soundtrack)
Sona No Suraj (Original Motion Picture Soundtrack)
Sadevant Savlinga (Original Motion Picture Soundtrack)
Halaman Jethwo (Original Motion Picture Soundtrack)
Miya Fuski 007 (Original Motion Picture Soundtrack)
Mhendi Leshu Mhendi Leshu (From "Pati Parmeshwar")
Bhagyalaxmi (Original Motion Picture Soundtrack)
Anand Mangal (Original Motion Picture Soundtrack)
Sona Indhoni Roopa Bedlu (Original Motion Picture Soundtrack)
Rangili Gujaratan (Original Motion Picture Soundtrack)
Raja Gopichand (Original Motion Picture Soundtrack)
Maniaro (Original Motion Picture Soundtrack)
Gangapurni Ganga (Original Motion Picture Soundtrack)
Ajwali Raat Amasni (Original Motion Picture Soundtrack)
Maa Vina Soono Sansar (Original Motion Picture Soundtrack)
Chando Ugyo Chawkma (Original Motion Picture Soundtrack)
Mahulo Luhar (Original Motion Picture Soundtrack)
Bhavni Bhavai (Original Motion Picture Soundtrack)
Nani Vahu (Original Motion Picture Soundtrack)
Andher Nagari (Original Motion Picture Soundtrack)
Prem Lagna (Original Motion Picture Soundtrack)
Rani Rickshawali (Original Motion Picture Soundtrack)
Odhu To Odhu Tari Chundadi (Original Motion Picture Soundtrack)
Jai Chandi Chamunda (Original Motion Picture Soundtrack)
Sol Somvar Gujrati (Original Motion Picture Soundtrack)
Saat Qaidi (Original Motion Picture Soundtrack)
Lakho Phulani (Original Motion Picture Soundtrack)
Jai Randal Maa (Original Motion Picture Soundtrack)
Jai Khodiar Ma (Original Motion Picture Soundtrack)
Manek Thumb (Original Motion Picture Soundtrack)
Khemro Lodan (Original Motion Picture Soundtrack)
Chori Na Fera Char (Original Motion Picture Soundtrack)
Pithi Pili Ne Rang Rato (Original Motion Picture Soundtrack)
Tadka Chhayan (Original Motion Picture Soundtrack)
Padkaar (Original Motion Picture Soundtrack)
Daladalidha Choriraj (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c1280c882c91ad10ee4fd821dd01d6d4d1f0b721297caf4a5ca7875cca1fcf. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/INW130900844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315284d4e16ec12fb07ec75333f833bd45d0c60b4dbc625cc8ced750fe229db7. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/INW130900845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e178b9ffd7306772da1c9fdeb37c57a4ad829437492d4cd07e17548863d910. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/INW130900836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440ff1e73444a7ec7347f4c77fac7c6dde87b9dcacb010355ba2a969e85222b5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/INW130900837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d1d73a9c7406f6a64e6a4d42aed6771ea81db97fccf3c4f3840ecf43d4cf34. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/INW130900840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294617f63e2d5b2f0d73ba50a259e680d6298f3712c41f6cdb316a8fdaac50bc. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/INW130900833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e56d26150c0a5c8e5b6dcde0d44613a0e7438272e2ba63741706346459a7906. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/INW130900841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62038c0bf294960c68a101b70963bd2c794b653140d95fdcec6cebc1ae721d59. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/INW130900835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8ad414abfcf2149a742aa2c63eceb623c80f161361199d8cdc424a4ddc9158. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/INW130900834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x162d3fd3f7f890dcd524a4820f764599cfc38f2d31bb5ce3aac159731a268eae. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/INW130900839.
Waagi Prem Katari (Original Motion Picture Soundtrack)
Mandavda Ropavo Mana Raj (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41906a8e208c40c0aa7099e0b2968a20b08e09c731ce49b20b1074547dcf94b6. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/INW130900824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653d1523848463475d8d445745e4427bccaa343cf317bb1f795bbc692fb8f391. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/INW130900822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2616a84dca325386ff4fd39eb31c7cef0153ef1c0c55dfb02c2efd64245433. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/INW130900818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4380108ceb1a99d9b3a17ae984ff6fb006af060efb98a6952acae035c5db2990. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/INW130900820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69d422039b8d9dc6142db50882a996bfffe520a837373e0fe2b7656c8954c6ed. 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/INW130900821.
Vidhata (Original Motion Picture Soundtrack)
Mara Rudiye Rangana Tame Saajana (Original Motion Picture Soundtrack)
Maiyarmaa Manadu Nathi Laagtu (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x440ff1e73444a7ec7347f4c77fac7c6dde87b9dcacb010355ba2a969e85222b5. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/INW130900837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e178b9ffd7306772da1c9fdeb37c57a4ad829437492d4cd07e17548863d910. 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/INW130900836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d1d73a9c7406f6a64e6a4d42aed6771ea81db97fccf3c4f3840ecf43d4cf34. 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/INW130900840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62038c0bf294960c68a101b70963bd2c794b653140d95fdcec6cebc1ae721d59. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/INW130900835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee8ad414abfcf2149a742aa2c63eceb623c80f161361199d8cdc424a4ddc9158. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/INW130900834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3270d3609ce075d86a50907d00253635a1cff82291dfdb78c671d4aaa748014c. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/INW130900842.
Main To Palavade Bandhi Preet (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87bdac30f65f99fa88b8b752e97b6f87549b2fa629fe8089d00232e9dab8d277. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/INW130900828.
Maiyarmaa Manadu Nathi Laagtu, Pt. 2 (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c1280c882c91ad10ee4fd821dd01d6d4d1f0b721297caf4a5ca7875cca1fcf. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/INW130900844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c939b32cf364c1ef443a6a793d6a149561f2ab1a052cdbefc0277e76d17b3aa. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), 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/INW130900850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d76854a699e64e538a36d7639a31dfd5e9c9fdc9b99a346e0b1724541151c2. 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/INW130900849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff5f96c876aa00cbe4fc5704c174219146ad0f4689d61237a4279ab74d63c84. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/INW130900843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315284d4e16ec12fb07ec75333f833bd45d0c60b4dbc625cc8ced750fe229db7. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/INW130900845.
Hu Tu Tu Tu Aavi Ramat Ni Rutu (Original Motion Picture Soundtrack)
Marad Kasumbal Rang Chade (Original Motion Picture Soundtrack)
Asha Bhosle - The Legend's Diary - Gujarati
Maro Rasiyo Sajan (Original Motion Picture Soundtrack)