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 0x2005141d4be1a5452f4324610d73f97dcd2414eb27efde132d838999856d7c99. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/379f3871-7371-4d28-b425-ceb2a411e892.json and https://artists.proofprofile.net/proofs/artist/379f3871-7371-4d28-b425-ceb2a411e892.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe69b05f947f53a574c55182597e43cffe67c09c7378b005d29c925ffa1edd1a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZGWX1899611.
Uthu Baula Shirikhetra Jiba Dakilani Mahabahu
Chakra Adhuale Kahaku Rakhicha Kahaku Deicha Mari
Maridelu Mate Marigali Mu (Female Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16a474bf4196b4a9fc857bb143b217375861411b2a7646e5f0584741a103597. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/INS4L1900368.
Marijibi Dhana Tori Bina (Female Version)
Marijibi Dhana Tori Bina - Female Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77130c9e81e900420da6da06726c93a9fcdb19e28de4dcd2a47e89b1dcd76afb. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/INS4L1900375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12922d4fe684659025ab1a63697f507abdf9a177d56c49ef9ee8b21a44e2cc7d. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T06:58:47Z), 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/FRX202018802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1b54ff3593e1d8d6d56cc51dc6424841be559861b55674ceaf2c0fd9ac5cd8. 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/INS4L2000476.
Aau Kia Jadi Thila Ta Manare (Female Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda1160bab2addf198d73598a6900d5405ba09501695224253fbf931f6e850cfe. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/FR2X42104013.
Emiti Kou Rati Nahin to Katha Mane Paduni
Mun Marijibi Hasi Hasi Female Version (Original)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478aa3c8f430c0f6359c10e4f75aed28b8eb2d59920df7ecfe0c22b390ef3034. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FR96X2129597.
Jhari Jae Luha Mo Akhiru (Female Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf89d886e05cef46152ac4c9db4bfaceb2d94b8e1b47dcc66aa845c670ac10a0. 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/INS4L2101530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8459887c70e955633cb7fb494d78ab748f1ff5e6bdaf57987fd38114dab233. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/FRX762106946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345bb159010a85d2b8958cb97b02ba4eb07498ef41e0963449cb04acb3733638. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:10:12Z), 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/FRX762115345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68087ccc2dabecf3e7c3a611d784f710b3abef00ab8464d76bc006aa481ae669. 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/FR10S2230736.
Mo Bhala Paiba Tu Kouthu Paibu, Pt. 2 (Female Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9893064555a62b0d96c10588b7790ed295a6f94c81c64100439912563312567. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:23:06Z), 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/FR59R2249732.
Mu Paradesi Chadhei (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4863ed2e7cdd8605346f1255692af5ce55e46aa4a277a19154f833419fe8723. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/INE182214712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2601f906e4225394315fcb92c6bc71f6d119b58893bb4aa114c725514db5276a. 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/INE182214714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fafcebe6df237b3a9471627b29937c34cbd57c0d2955ae0414b738aeed37f57. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/INE182214713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599de68647f63ccbbf1360cb71ea104e7043808cf771aa5b2065b6cb8c9b994a. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/INE182214711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c283d2caca8324272bb72f6e61c7aaa3cda53ecfdc27c81c8547cab7038c35f. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/INE182214715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8388485328f99225166a815c99acf7eeaa57d335c2ae36c33e66f924d7b5fb9a. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/INS4L2203383.
Raati Paahile Daakibu Bandhu (Odia Devotional Song)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a5345ba2ad262df4c2d889bb4b732ed1b25df8c36133942fd039dedda4184db. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T23:12:50Z), 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/INE182220508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904b6834321af7b9e7d0bbc40d66fd04836aedb30fc203d070f64d941aef7322. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/INE182220485.
Chakiri Nahin Bakiriri Nahin Mate Kie Jhia daba
Premaku Kare Mun Duru Juhara - Female Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d3a6cfa022f15a2edd0109f37ec812eebe2f8a83b3647aa20a33461374077e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FRX282318486.
Jane Bapa Jane Maa (From "Mama Weds Papa")
E Khushi Tora Besi Dina Rahiba Nahin Female
Durei Gala parathu Tu Mo Tharu, Pt. 2 (Female Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8910fe50b8f74964c27b22af0f4ce72371ab43908d857d18cb50e2291632e7a9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DGA062394850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e3f5bd0164f032a1af25469a49f9be89e959ff3f66ca35581b0e5da172f120. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/DGA082343141.
A Barsha Bhija Bhija Rati Re (ODIA SONG)
Hata Dhari Bata Chalu Thiba (Romantic Song)
Itikili Mitikili (From "Madhura Sansara")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0794e6916cd3c966b44441d2238db81a0c690d3091cdb6e63663cb0ae2832541. 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/FR2X42401634.
Tobina Banchiba Sikhei Deija (Female Version)
Aayusa Sarila Aji Mo Premara Bodhe (Female Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77130c9e81e900420da6da06726c93a9fcdb19e28de4dcd2a47e89b1dcd76afb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/INS4L1900375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16a474bf4196b4a9fc857bb143b217375861411b2a7646e5f0584741a103597. 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/INS4L1900368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80eff5d4be3e356190e5e63f891b873170aa20f57be0498187e1d10fbfb4587. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/INS4L2001447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf89bd30c726dd369712eea2fcf17792cf0e52f06b86b89a0decde412e51c8f. 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/INS4L2203658.
My Sweet House Wife (Original Motion Picture Soundtrack)
Jhiata Badaligala (Original Mortion Picture Soundtrack)
Namaste Kamala Maa Go-2 (Original Motion Picture Soundtrack)
Ishq Traffic Theme (From "Ishq Traffic")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d42992a0c65b768b9dcbe905f8d6f34f187370b089ff0fc1466745ed01173a9. 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/USCGH2585258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d9df5137f354ba7a0dd9fde4cd1edfe7675df951eba0cbd235917d752ccc7c. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/INMB22300322.
Chaturbhuja Jagannatha Mahabahu Rakshyamam
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4454e76514fce37fb1dfb0f5d20f147313b7c34ddb8795f429f1be6673ee83c. 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/FRX452598178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867a7eb6122ef8e73c6b3b0524b3ed3612a57a88bd8a62ceee8ab0ef44e540f7. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/INH512028385.
Local Madhuri (From "Delivery Boy 2") (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fea98151f4718e11101b3119324d89983f20e01c4f07fb2328615ede878c221. 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/FRX872511926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb9eacdf35c1b345a5e8dc5d4f3ebc7946fd45365dbc4e2e6ea4a2cae2a1a14. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/FRX872541574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4341d38c2a27b3b45f4c1bee718d48dfe3423c474accd79173d5a2b7d9d0a55b. 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/DGA052529279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813a9e9dc03c6b184a950a02e155223a942ef16a2b80c997483663c6386c99ad. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/INB6B2500002.