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 0xb06245021dfcff35c2f8f4e3d9497fc651e0ad3c2a263c5bbbf06a06376242bf. 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/fb8c68f3-8868-43a1-9334-2987d5fce415.json and https://artists.proofprofile.net/proofs/artist/fb8c68f3-8868-43a1-9334-2987d5fce415.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dati Maa Sada Apne Bhakto Pe Karam Karna
Mahavir Hanuman Ki Pawan Putra Hanuman Ki
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 0xfd32a670c57b5b0dba413e4c6d3cfc82cb4c6e34b1870b2f3495764c43518e73. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:37:18Z), 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/FRX452135398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0d109289b7a0e40086c01549a6e4d1e99f279ebcb20a00fd159acbaf671049. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/FRX762113066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d0d109289b7a0e40086c01549a6e4d1e99f279ebcb20a00fd159acbaf671049. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRX762113066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db5dc47ccc87019fd35da436f7ffa0707d402c0b46b8b89967495576cbba35d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T21:03:34Z), 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/AUC6R2119297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8a0d3214f2e37491f520d5da06245b104f66fc5d48b609a679ef9972a4ef0f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/FRS182120578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb24a2f1bfd0c1a00124c30c2a572e00ba197e1f048b7593a53d75874318d2f. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FRS182142677.
Sab Kuch Milta Hai Meri Maiyya Ke Darbar Mein
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb24a2f1bfd0c1a00124c30c2a572e00ba197e1f048b7593a53d75874318d2f. 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/FRS182142677.
Maiya Ji Ke Kripa Se Mera Har Kam Hota Hai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811cc93b95e47710232cc1e2e7c8a4a618fd50090bd5ff1cd2b3881448692582. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2241941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd219a56b1bbb74fcca776b311076cfb41508bece43d0c2c50a1dc2041a57bd1. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2211553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x358ba76aa045f512a2a67819cec07ea8adc35e6c976952ad7e9ea6514d9af8d4. 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/FRX202280286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4a166a127863bfa40938b6d78b585140af70e8ade293057a2baeb104f6319b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/DEP551974084.
Pyara Saja Hai Tera Dwar Bhawani (Hindi)
Pyara Saja Hai Tera Dwar Bhawani - Hindi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8e2b00a7f4e8fc9cba402cdffac88f357b2c73f9eec9d32c9cde2daa181bdc1. 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/INS7A2599393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a31896db0bfc3851ed73868301ea146fcb00a72200eb457c37b312d06c2dfb. 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/INS7A2599378.
Aaja Ri Bhawani Tera Dwar Sajaya Hai (Hindi)
Ne Bageshvar Dham Ke Samrthan Mein Gaya Ye (Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4340eac89594b9f842c7bc6c695d1116409bb126134e865a0b2a2fe13ca4283f. 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/QZZ432374241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47811c8e8cda9f14847afc3eec2eaa4044829e3299c23e46e9ca2113414c261f. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/ING212414075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7479d4136a4d081e95fa4b88068e3a5b7c6a6d4677e80d7d4ec67abed544b3a9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INDB22302256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9718161cf95ee095c8b0a787cd5c746afaf54f24bdba7bf4561d89ad0c4ecc43. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZZ432400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8054c0d6131538ea823b0f7d9dff6c73f2a1e48c784bbe1db2c4c6f755546b5e. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/INDB22302643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73220bb74cee6846a76d581309c5f5296a0f5b7eba89f474839a38e777c7d506. 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/INDB22302645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7946e1754f198806be592945e3f4718e4fd83041c58b4255dd2ee58e12b37a5. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/INDB22302646.
Mehandipur Wala Balaji Dukh Sabke Harta Hai
Mehandipur Darbar Me Aake Ho Gaya Malamaal Ji
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d8fd6e737e2599e984fefe413eb5fb1f9bec06fa002b94e8b8771bdf0695763. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:53:49Z), 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/INDB22302739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a93034c679cb56941239d64206aff6d0466d0a1f94be4c2b91d7024d9c8b25. 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/INDB22302738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf459b7df03ac40d3504d7702a3a8dc307e828b0e64de5e394347eef2503a3b3a. 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/INDB22302737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3532392581184e045b39d791c79c3de726fe77f4fabecba30924f7fc6623c4b. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/INDB22302879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb1286f737540b71ca32057f6974da53ebab004e97b40e012cb58ff5029f2b4. Chain 2 (Bitcoin): anchored in block 957774 (2026-07-12T23:51:20Z), 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/INT502516700.