1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x5b0a7e215b234938a84cad60148807bab55058089342b566f7dce1711d7eecbb. 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/890e6d54-0baf-4a67-b5d0-2e9dafeaa31a.json and https://artists.proofprofile.net/proofs/artist/890e6d54-0baf-4a67-b5d0-2e9dafeaa31a.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 → block OTSBitcoinBlock must exist at that height 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 0xad1d8638f6f3461629e71cae4cc23f2b5b37968e7c1525a45fd597586d364359. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBMJG2414878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a224f25fbd80740cf26a25f3dcfd9bed761c8f3e14e51868c714b50755d6ef3. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/GBMJG2414833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b4ed381fc9c4990f8ca76de7acc3a8b8a6ecd81f4929c42783ac2e7890bdf5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/GBMJG2414849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2e22ef75cd4acef23baf86d24fbb231c364d12d94b5f5526cbfd02fc52e644. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBMJG2414881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a7f9e0947918fbe3d748f4f5665833ced7b1541915eb65b23a662c8c8c4a3b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/GBMJG2414882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ef266d9ce3ed24601610370f8fc7c5787b6da9069d2c0e02feefe1f48c6720. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBMJG2414883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1870572ec1644c3ca01710d8b5bb626704278f6ba15e2818b23ed23aadc6b5. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/GBMJG2414827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6581a7926be57ee138933b7fe7c5cfe5474edeaa762968c30f41dc89538ed8. 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/GBMJG2414839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed51930acc22efe9f6db09052ed4c1e296d22774bda69290580a1c62e03ba8e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBMJG2414851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da568a261a9f7887607448dcdb7957270066d56dae4a7d71afef37ea41ef9fa. 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/GBMJG2414853.
Bhai Jora Singh Ji (Hazuri Ragi Sachkhand Sri Harmandir Sahib)
Bhai Gurpreet Singh Ji Preet Ballarwal Jalandhar wale
Bhai Satnam Singh Ji Hazuri Ragi Sri Darbar Sahib Amritsar
Bhai Preetpal Singh Guru Nanak Mission Wale
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2792c89cf57e347aa0914d296e25b976828daf332db23a41b4c76aff67949941. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/INC172000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a8db0cdd99c245a82c7f6778def49e36110cfa7c215d8957e8a905e188866c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INC172000082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f9bf4faa3c979d8294a062e27e1f0a66388205f02726a303376d684b98042a0. 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/INC172000083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858cbc88f7ca2d5714093b3d6966709cb96fb53b13e098d7808243c0b05ff8a5. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/INC172000085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0586a62656c2d91840c913a8eab867d93216a8554f6d5bafe0cf9ea073084be3. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2415751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4d678b8219f5f9f7ecb368ab6dbfebd65bbca9f684aa742bffdf1c39dfee10. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/INC172400058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf52567b55d4fa6e474f88dc6471ae137e68ee7252abee6ec87b30030b68fb29. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INC172300129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151b78ec4f7838250f32907ccdd6f47cc0f55704bcfaf9258960c0a581229df8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INC172300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x214f9b7ca81fc8344d6d1c7bef95aec8756fcc4e8fab2ab889adb4a93bd1f43c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INC172200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b8e3ebeb17c41ef07ec7e2704cb13d487dbe0fb97e9ff345575782845ba303. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/INC172100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eb02c256ff96c4ef570ba8b143b5497baa00f2f9f500a4e2c8078f6c6788aed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INC172100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb1b74ada5b6bacf61ce1827cc74b2acb470bd62010e8c874d06559fefb8a8a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/INC172000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0f25765018c1552211db1bf675ce700e991224e34e7649640c204aee48988e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INC172200159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d8160a58e265c366ca801b5316422021932abc438ec1c012a56af42915426e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBMJG2414829.