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 0x2e573c113c5992397a416d2abcf8415cb9cb8ccafa666dec0eb8dc7b5ac955a1. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b93a5bf9-282c-4943-a0b1-ede5c48e62da.json and https://artists.proofprofile.net/proofs/artist/b93a5bf9-282c-4943-a0b1-ede5c48e62da.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 0x87087f6be9a002837a324c18bff670799d0d6c9a836885aeb5e4b33792652873. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRX762104832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80357087774c74ceb7fc51088b9fd780d71a1f99bcb8b4f0c841dfd6034d18f. 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/DGA072129207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42afa00c8fa979295def67931860e7f59c44a8231a81962699d68555b36a3605. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/DGA052301433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d909a70ae5231d468cd043452b10e7b4803dbf3595c871529bac727f9769841. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DGA0Q2316166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dad9a3a17e4135827d5f4e22defc04b9b1db7746c3527f1fef1ca5ea310c210. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DGA0Q2316168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9778c03ca4cab7a1f1256758b5833918260ed2c9d35a87f1bc418a02eead986c. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T17:20:04Z), 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/DGA0Q2316169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77821f1575971b9868cd178922b1f4cca97719f15df97bb3c1833a92c259e2f. 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/FRX762326750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc886b40a0f200eb3488181d31a7e381a667e5aa8c7e928d55f1c638f18c74e7f. 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/DGA0Q2316171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa590ceabfc51cacc501e70f6a97bf3b99e25bd560122405b27489ef6c6fc55a9. 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/FR96X2310679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e70b7434291a5098fdf31c6b88c0ed101b880b9fa5b9571047ea19405ace39. 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/FR2X42324367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc71c203928dbfd8a2bae9ce70ec1edc6a4329e02a101d094912330a6572daa. 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/FR96X2188793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cce750dcfcb2cf2b07ddf4c742663b85cef1ac85df7ca1d620f005addce19dd. 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/FR2X42177279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62f578e02569bca843eef69b50371ac4c159e0d9cb341633094ab1ac84e7212. 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/FR96X2188794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb596a4925793fc55c6af311856b14b72762b63323b8d10b29ae388bd2a0a85. 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/FR96X2188795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44dee528f188fdc34c6b6de9033ea49756694fea6ea27693dbacf2edaf73f9b8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FR96X2188796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f5adde756cc43bd045c8503a0f882905303d6efe3bd913c234b951a57c68e1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/FR96X2188797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59a90c6faf4ab3d294bc2f6fef999729c8b6628d48f018a066c44861b53f0b1. 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/FR96X2188799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067f3f3f0562103d72c7402d8b91bdd8dc7c4e4a6957409cfc568e11e8075793. 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/FR96X2188800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666277588e370218ea52022d3d7db9f2797fa3ad2b3765d2d5c129115b9580d7. 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/FR96X2051617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb501ae2f0c3ac8f16708f24f0c8b1eda9b0316f75150415c8ee2f77f111a7cf6. 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/FRX282046958.
Te Voy a Olvidar, para Qué Quieres Que Vuelva - En Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e57ce0d0d65ce4ac11ffedec721e3873c99b1938cd9d006b106cde970c8c238. 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/FRX762027168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d68dbc349b816f9d1bd0c53ff05557e2b88de09cfa4a8684d71fcc9472df45. 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/FRX201988732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8021992827fa749b8bc6f7c2c614646489e3a9edbfb556cc38875259f2160d6. 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/FRX201988736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba53d4de55d0e44ebc1df752a39d3dce83cda70a39d695cd6ed4fbd9f8f20bd9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/FRX201949825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846797f2dc01f7ed20bf4284bbf8782c907d5e8e0e3e6e7e74686d2889ba20f7. 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/FR96X1993375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aab53beb9e5eba9505b76f7b57175564750d6059ef85837b627b3bd55a3512. 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/FRX201925782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fbfad51a3658dbd7e09e9ca1dec013f6e038cf777e87881c5cea80e06d43f38. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRX201988738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d6be3c8ff01a3232b9aa56ad9acc62f323aa247aa516d3a51b6f1ca43c654a. 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/USJ3V1317662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cce1b6039f4c28b25aa0519a014a81e3f0114e0d7f06e0f9023e66a6c47c341. 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/DGA0H2309712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eca7008e564e95dc7bc16bfe48b8793fc3b6d23d7cc13f7740d9b95a0e9464. 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/DGA092399849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42afa00c8fa979295def67931860e7f59c44a8231a81962699d68555b36a3605. 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/DGA052301433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa590ceabfc51cacc501e70f6a97bf3b99e25bd560122405b27489ef6c6fc55a9. 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/FR96X2310679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e70b7434291a5098fdf31c6b88c0ed101b880b9fa5b9571047ea19405ace39. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR2X42324367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f9543243bd95129a6ae592303d22878e3a9ed0b012a2fec5fbd6fb36b53bf2d. 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/DGA052272527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb628bd7f7f7b7563f50dc74ea54ac3a8afdbf7bf629a63377da3039c0842f9f. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/DGA062218953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072078098f3e5ad1811b488e3c72e37bce55ecc9b6fe6f49c850fca917fb23bb. 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/FRX872245256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dcb8824bfbc50cddc9cafa06f689cafc8dfaf78e0870c7450a68a696c9d5eaa. 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/FRX762243942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72503d3d39f24ab9a7dd76a663347b5ebf857367e4d6c1a8a94bbf0173fa3040. 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/FRX452278133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a965339a3a37168cb8151542dcc93bc775df329d81640f8bdef94b6ee49cd3. 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/FRX282220797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adfda22f980baa106aac930d2edecd411a73cc93e1c0feacdd50c6597e20b2c. 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/FR96X2268961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b6ceff4ef9915109fdbd796da49781378693a7f86d71fa0fb664600e3069e6. 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/FRX202287080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adfda22f980baa106aac930d2edecd411a73cc93e1c0feacdd50c6597e20b2c. 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/FR96X2268961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4939e431f1e497a321721ed3a7f5caedc9eb5f3f60ff30ce0fec6b9b038244c3. 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/FRS182103082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d72028edb9bcb14a7d5e6a1568f7430256fa826f58836e793980d41b840a7b9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FRX452129150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf4eed5516523b40241dd1b06adfe2a16f47053cc70ae53da1a7b672eb0f55a. 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/FRX282132400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29f8ad4dd81f4cdba5da4543c9e00820e832d6378742f7f14eed0a268a42c12. 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/FR59R2149478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cce750dcfcb2cf2b07ddf4c742663b85cef1ac85df7ca1d620f005addce19dd. 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/FR2X42177279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa450624c24fe8d06df5e7dcfe7db7388ce5f55ad95ffd0e85134c920aa219819. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/FR10S2113585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e95fea0059c3e93a15e8ea30e88973ca65d89f85606e417957cbb4b2a604fc. 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/DGA052089487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb501ae2f0c3ac8f16708f24f0c8b1eda9b0316f75150415c8ee2f77f111a7cf6. 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/FRX282046958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf16680ef71bbf2f6528341e1a9387ae8cddf694253b26ae50d3102749b86bd62. 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/FRX202035757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666277588e370218ea52022d3d7db9f2797fa3ad2b3765d2d5c129115b9580d7. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FR96X2051617.