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 0xdace69cc67b03ced4789b3189ca78622bedf1a88c93a1918fb168e4a55170861. 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/b851bb8a-de98-4b74-aaea-df75fbba06d3.json and https://artists.proofprofile.net/proofs/artist/b851bb8a-de98-4b74-aaea-df75fbba06d3.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
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 0xe0523376e2e8ea9e702923dfd29d6eea034769872fbd1dda875a58e854c972bd. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INL231717578 — a six-check JSON result.
Rang Pichkari Kinvade De Mummy Papa Se Kahike
Maliya Bolat Naikhe Mobile Kholat Naikhe (BHOJPURI)
Bechake Tamarat Chadhave Jali Water (BHOJPURI)
JANA BAJARIYA PIYA LANA MACHHARIYA PIYA (BHOJPURI)
Kare Me Ropaniya Herail Paijaniya (BHOJPURI)
Dhaike Ankwari Mekaup Bigari (Bhojpuri Song)
Maja Dela Piyawa Khatiyawa Pe (Bhojpuri Song)
Sawatiya Rakhale Ba Natiya (Natiya Rakhale Ba Sawatiya)
Yadav Ji Ke Joran 2 (Yadav Ji Jamavale Dahiya)
Chalelu Rupwa Sajake (Rupwa Sajake Chalelu)
Sale Photo Kyon Khicha (Photo Kyon Khicha Sale)
Balmua Tractor Wala (Tractor Wala Balmua)
But Gail Diyawa Rus Gail Piyawa (Rus Gail Piyawa But Gail Diyawa)
Ghar Pakka Banvaenge Chunav Bad Me (Feku Neta)
Aam Ke Chataniya Jindabad (Chataniya Aam Ke)
Chuvata Palani Bhola (Bhola Palani Chuvata)
Bhore Bhore Chuwata (Chuvata Bhore Bhore)
Dj Baje Kanwariya Nache (Kanwariya Nache Dj Baje)
Devaghar Chala Fulkumari (Fulkumari Devghar Chala)
Gamchha Odhale Bani (Odhale Bani Gamachha)
Ghumaib Mela Maihar (Mela Maihar Ghumaeb)
Pagal Bhail Diwana - Deewana Pagal Bhail
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe064cb70ba0bd5be2c25a4a1d719760dd2bd5405b96fe734162fb2ef4d2ee771. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS7A1603177 — a six-check JSON result.
DRIEVARVA RANGLAS GAL (RANGLAS DRAEVARWA GAL)
Bharat Na Chalega Baba Bhim Ke Bina (Bharat Na Chalega Bhim Ke Bina)
Corona Ka Kahar (Lock Down Ka Side Efect)
Chhathi Mai Bharihen Ancharwa (Bharihe Ancharwa Chhathi Mai)
Pita Gaini Piyala Me - Piyala Me Pita Gaini
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be8bdad265f78e5c3e3859edc459856aa0edc75f565ac2e6fb28c1aad66956b. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS7A1605793 — a six-check JSON result.
Chhathi Maiya Achal Rahe Senura Hamar (Chhath Geet)
Bharat Mein Do Pyara Naam Jay Bhim Kanshi Ram
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11564283463c0f95c1d40de863501f75d87d2df83800a4a326e0c65a3d8a8bd0. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUC6R2158720 — a six-check JSON result.
Gadi Fartuner Milal Mehar Chhachunar Milal
Indra Meghwal Ki Hatya Urf Jalor Rajasthan Kand
Chhath Chhath Kaile Badu Rupya Dhaile Badu
Jawan Maza Balamua Me Nahi Mili Majanua Me
35 Tukade Pyar Ke urf Shraddha Aftab Kand
Mauga Marda Sasurari Me (omprakash diwana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe4de96abd85d8b8a5f023d09d3d9d5c7e7454681c5fcff96e34d25d52a7d08. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092362053 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ea7614fc8048365da3beda0f078ee3e6931f265d6341d8f0edf60f9fab0749. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202333849 — a six-check JSON result.
Bharat Me Rahana Hai Jay Bhim Kahana Hai
Jab Tak Jodenge Nahi Tab Tak Chhodenge Nahi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf50a796b01d9b0fd76a817fb44b5197abe3b0f5b6e429adaf83598e8ccc99a7d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762343296 — a six-check JSON result.
Takkar Teen Train Ka Urf Balasor Rail Hadsa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1757580cde118774d75a668b46f5310cb040e0cb77833ba516f325ea2582ac16. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062309825 — a six-check JSON result.
Bewafa SDM Jyoti Urf Alok Maurya Ko Insaf
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cfe4f1d66d8fd9663675f2e86f2278237479fc1ba80b16a0e32a9db5c4a52db. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062367595 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2861ab28232870fc545e19932c6749b983b4bbcdd5ef697d7df5855be1c2d0f7. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062369097 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed683762885dec4f7c5b3c77117f6e3cf3348042373d5b783e9135df6dfd2384. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072387086 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cb800fbb0537e512e276c3669bbdd7d6f66b4864b2eee7baad6438dd63abbb. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082377280 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9220a5086c5646d0e21610f9d032da0f849028e32667ce6bfab0c8da12abfc. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42436537 — a six-check JSON result.
Unchi Ba Chadhai Maai Langada Chad Na Paai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4e56d4689abb01136323e4f50a03dcb066dc61c6bd8fb8c3b1ddf4a4da0673. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2477296 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765dd303f31677f3f762861d626e64799d647d02e357d5ce33f8dcd8273e2dbc. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202400586 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781c29ddaa85cecc434f171ceffe0010918955f2771047f7d84110f34a2664e3. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202448602 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f243f7dd86b593ee72eb443d0e89bd385611bb238455b516b4427cac8d01520. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282433047 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630de04da5332dea4d36ca1745aba13e4d647f68b5351b5a0c9ac4cfd060e88b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762468267 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e01b45b02fea36039e2ce123c152941ef05c1326419fbf7dbb1a78fe76bb1b. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072461245 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b9a6a14ac6ad96bfe3aeba662748c5f2b646861b2370050998593f6ac27247. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082444999 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb2859a4277490842044fcb3ce1515ecce1ef053f35996b764062ad5f986785c. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0Q2418569 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71109c61fc95ffdc2f4e77a94556b6c686a5acbd235d34f25875d99f436d6479. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0R2409469 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6934b38ad6fd651bb2c175da4a94dd6eb43111a7882ffdea126f5dfbf7fb9673. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0T2433203 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02bed655cfbc83a4dc8c32b1b2bab3810cc3b4ef9951e25b7792d1ed7f9a92c. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T08:37:45Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2521152 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e6a38d475c49ae41080845531033145c2ca3a394a528f0a722c9da239dfac9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2569685 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce4b9b6442a5ce9c18bb590be038f47798ba21e475a5fb28f5ac3eb0e519d9c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2556153 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03715d7b9b5d9a9dc797b84fc2dc90e10909b096e75f607719eabe9dca4abc6c. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2533259 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73b2e1bcc8432d0bfdb681be5a5c47acf0ee507b8877fe70ba5babc707932ee9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2563163 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60384f0611dcd065d54e30c835ecad9872c5074e30f50351230eabaeafcaa90. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2599725 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d962604fd4433011b4a0cba356d8e2d3b4bd66651441ba2c443a3507f0194ef. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202543117 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3179f95ecf72d7c13f10c41cd054b9e5562a9be5d180e9d0279f1e21cb4c24a3. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282570655 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78345b8491d9bbbfe2d8dbea89d8d77d8d51461d873170f29d497384ed8f8704. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452510452 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdffd82848e05cdfdcfd287f4ec3a25647e6611a4bf9658fd8bca2562b7ff1403. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762512875 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64ffee70830938a2c75fcccd038e05bef277de66b3cd74a342fdeadd86e349c. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IND382509171 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d5e860a97275aa18eadbabe2e2f889f4ac4740411ab3531646a415856a83a9. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452585279 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5e8f3a5bf6c9c4c1494a3a4362c00e8713f00dbbd0860039ea19012036b92a. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052537509 — a six-check JSON result.