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 0x1fdb7bcb0d3834b2b8223cff9a63c07a0667164357660b9bff1df0727580e91f. 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/efd13e9c-804d-43c3-a823-fa6b0726e47e.json and https://artists.proofprofile.net/proofs/artist/efd13e9c-804d-43c3-a823-fa6b0726e47e.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 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 0x1d55f1f8e53ca2b582be4f1f46d334172f115f7b85f6c8e051b203c7cd90cfed. 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/HKG731680983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771d84b47a8b671cfe84f286a767d73df0d7ab56b847d1787510aaedf29edbdd. 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/TWA471108014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0037014d184e11cf36eaff12a5f7a8bd5160d5650c9dc0548d8555dfd56e016b. 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/TWA771100998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5afb1fab69ced3e52ebb3c65e35f9d20fb09289b317ae4c7d53406cf0145381. 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/TW1850201020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce9f10806386f3bd84ae6c1767721502bafe2177f036eedf8a05023f1af2d17. 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/TWA470709001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa78cc716cdffbb8575f1c0a8d5e6da4fb2061e1ff8a3562d6eb9b2ae649d7967. 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/TWA770900846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f84c82f9523d16e3f0ea03bf8fd55838a4e0eba72656bd51e54c91956b25aa. 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/TWA479611008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd39d18c409ec4f2d7967a7a55559910ea12a9dd0c7e65a9545fbef97692064a. 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/TWA178700601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f234dd9409915599ee69276935517672fd2912126546cd92ca1ce3202dc7fc3. 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/TWA550117203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdaf426ee3ff40c4f14ae733249945ce0b0862fc9b420863575b6bee6be2f9b. 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/HKUM70703120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a9dbd03349a02e89e0d686f1e1d66b5055f81bff0cc7bda1e990aab93f636e. 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/HKD040400102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48719d8e93f0514c077d128db144123389fd63a7a9595804d1465dca9b6f53c5. 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/HKH580460001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5c0c11fc4e1e9a606403c927f0277bffb23b8535aa6ad62ebabb10d6e63edc. 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/HKI498521207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4389b3f2ec70fab94cb4d65e7123f593ff77e3865240bbf05540d9f5be940e9c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKD040000387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8411f943a7c7ca9133263ca0624cfce17fa0ccdd36af94e1d17ad00f28531fdb. 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/HKA610300223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c148210f06368743c447e15c782d87a38a6eb9966778f65ce60ad5e8dce8e6. 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/TWC239860202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x146120ac9ad2c32f4afc3f60b6bf1d77be39cd384d20cf11970c4628d0374a4e. 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/HKB040501204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebd67629364dfad56cd8bd384694aff9640af06892eb6c9856f711219b70a64e. 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/HKD040000308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4197d1cc64d93e219e5a862ae5f710bec0b9ec7bcde5162a377d781c501935. 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/HKG731679380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb38120241363ae0ac8879543a6930f76e5c5721d7e4c14bdc8070e14660dc58. 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/HKG731679381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c313a35cd4158ab13436fbd66dd06a67088a5074554f9472d237d07182457e2. 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/TWC230107211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38da27b22b2f4a168367e154b0cc82d7c7eb7b2241b1ed776e37b8678198ee68. 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/TWA470532005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbcc2b2390f079c8bcf26f6f6237f72ed6234c50600d4f3bbede5703f630fcf. 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/TWA770400317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963e49dc204f557749a9bdf9d00bf13086e405a52e97350d1e20b314ddfc9bd8. 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/TWA470314001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac30111223fae9d2df347cacbb6157eb9aeb7ff7f4ed5d9156610678ce16110a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:50:35Z), 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/TWB070101005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac01040229dfe27d7c1fef25b1ba01ac63cc50531a86d8934c160dfb00de311. 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/TWA219609313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cd8774882990f1c440a076da2dcb5cdee201fb10467b5898e85a69389712fc. 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/TWA470125001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8798de437c889130a1f49b29ad73ec4dfb72376d376030e13194e24453f818. 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/TWA470125002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c9f82b6b843a971e0583fd93c63d0c3b773ec7e9aa5f9bc24c11a475db7208. 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/TWA470125003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4cb16d480fb4dbf212fbe5af74debf24e81e1ce1f6c760f50dce1c75fdf7e4. 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/TWA470125006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3b773ec96a7f57b8ddc4c1038d8cbe7c7020ceda521b54fecaab9efb4661bd. 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/TWA470125007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bbb8a191f450cad52f26ceb900a00d6ef2496c2dac010ff92132d4b14a030cc. 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/TWA470125008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cafe5a67c1aa37b73b6c4cc6c335a203ae9739a3d7468bf2144e99e66e290e. 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/TWA470125009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cd8774882990f1c440a076da2dcb5cdee201fb10467b5898e85a69389712fc. 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/TWA470125001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd3e5230fd2877498249779f2c2edabda2f34fbbe758b5b5fe4b4cc3810d54dd. 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/TWA470214001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27fd557a0b8fa9ee371ce893d66c7be04f2d54a15c67e5fb5f93a6c641c6a238. 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/TWA470214002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bbf93c1b6612cc7db1847f0c4e0d8984e50ef89f655877acb128972d285f488. 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/TWA470427001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f133966b09974d823bff631455b4d03130c86b53537d0f6e472c713d3a138ed. 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/TWA470201001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf74ab54e0d7cc2bfe4fbfcf2ed81e92d6cbafc2aed01339715aba46006121d6. 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/TWA470214007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c3b773ec96a7f57b8ddc4c1038d8cbe7c7020ceda521b54fecaab9efb4661bd. 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/TWA470125007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a59b87c6b6fe68793ddb697aa3964d738d94225787b7751787dbbd4f2b2655. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/TWA470208008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8798de437c889130a1f49b29ad73ec4dfb72376d376030e13194e24453f818. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA470125002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c9f82b6b843a971e0583fd93c63d0c3b773ec7e9aa5f9bc24c11a475db7208. 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/TWA470125003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57b3212128553e5a4007499cc19dcfccfcdb49932e62ec04fa7b343ada07151. 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/TWA470214006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f5fa934393d8624737f34e149125ce04c01c0c8e2b5aa494f058fb8559c730. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/TWA470427003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c8e1eef1af131a4b8971672f4c3fc91bc8f2a7f64548220f2548368caba37c. 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/TWA470214003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d216f2fd3dcaa452b15d91f0187b9049d89cd755dad985c06ff3b1b69479b96. 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/TWA470726003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d417fd07a3f3485ef4ce8ea8c3ffe51808692b1b0e12cf2b5e01f1151d38de. 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/TWA470726006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c1806c4710797580c666241645596dc9680cd2d07792d8048f809202b18f7e. 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/TWA470726007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ee796b911761bba0aae13c6e9e84256781ef9d57313c93ca7bda3508f10c2a. 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/TWA470726009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09de37ef0593395aba74bdee0fb772f0590b095c5fb9359c995736b9924fcda9. 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/TWA470726010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd8e67e6817a6757792e48cf08ec74a26d6f7317dedd9c4c96e9c2908a064820. 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/TWUM71100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d79c0bae53e2db24533b5df68acc0e1f1e51d9687b9b1e57cf35e32b2a2b29d. 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/TWUM71100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0863cb671283d1fe70b4be8ed422a570bcdba176d99a2ad69f52dd986bd8cf04. 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/TWUM71100037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x662cbbc30a40c27939cc983b7196e7ffe33acfcdb86b655f73dc75311c4fa2d9. 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/TWUM71100040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ccd192d12c21598ea37b8e9e7933461292c91e812501d5441879c210d0dfd9c. 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/TWUM71100041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a17839022912da3afad61e1a440a682c95bcde8d80f43f6fcbe87ee6cacf4d1. 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/TWUM71600058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e943589b8f3633c3e52222e629dd36749b2232d2d3b243a9d169e369aee4f9. 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/TWUM71600026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6693ee474db89021817ac6786c2a5d53ec71ca6b73b6f7b051e46be42994a2a. 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/TWUM71600059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e7041951647fe541c3d408ca841723cd7f8dc1f564b73050750ba29254ff80. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:53:15Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWUM71600061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd5281c79ec3757290e717110775e6d446f03877c01320a467227f3529369017. 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/TWUM71300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d4e1088c461be2be223c53e342dcc47027e57bdf87e4026cc1f5ca48662350. 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/TWA470208003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dddb8418c043433dac6184237f69a4e6958bb9b96627abf96c612ea2a70cd24. 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/TWA470208006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a59b87c6b6fe68793ddb697aa3964d738d94225787b7751787dbbd4f2b2655. 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/TWA470208008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cb3ff8ac1374167b04ffcf5018b2313fa67abe62f02d2894d7d9074dc508cd. 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/TWUM72200063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88ed6d3a14ebf49845b65588319cb3731c56b08b22661b378c2db7dc2e633f3. 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/GB2DY2200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230d0f01f5f6f68cce0b87a2088e85556cdde380ef7eb9b9cf41dcd5c72aa1b6. 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/TWUM71800022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e27e2dcc91798545d9867fc7868d81e13ca122dd80f97bf423f1dace7decfe. 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/TWUM71200238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b409c0b207301836175d48d6c786a7fd00fac844d2064df42f3426d3afd313f. 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/TWA470728002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a862122fe20ab87c878c335e0e12f39a835640fd9c8755783904e76fc1e9b8. 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/NLB630100224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3687feaf0b58561f6b21a8a2f2825d1ccd614be5c057fb915ba2182957145ea5. 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/TWA479815008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x288379a28d97a4f343a94371a29e33eabe41a5dd6b143f2d51ba907a9f6f2851. 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/TWA479815003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30396de1547505446b835902ff4f7b877a08a2544daf562af819e58543e15b9. 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/TWA479801001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389223e0844342dcfdbe6e61f504a137ca6a0cae4d2711916c4f8f35861fb877. 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/TWA479609002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff11b1479f4256298f66b555c52a0f05b6758c0b1d1d830090abdee6b01f19b. 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/TWA479917013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61e082ddc311d511aa51f1719cc177f97b41faf7dd0f684f776af09542856e52. 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/TWA479801002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb7f5d5698389e3702ac505e3299710681af813611a06134740208f9889f7815. 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/TWA479801003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd292f9bd346968b082d5f91927156ee18f3fce0cbbf01014cec880df596b622c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA479917009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b8833c0b87d022e6166f91f894f80929874eda09c7f56248562c295539978b. 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/TWA479917004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773a82df9a3833b69f4f8fd492e4251496ff291510e3c5251a71bd5d6be3229c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLB639970002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f79145d61e40a81a0b7d8c984dfb41b0598de43f942a8796275b6d8266c2cf. 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/TWA470610004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9d2f93683d9f41d01fb3b322a275ca8cad7569a1d406a57efccfd44f7f3a82. 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/NLB630000173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530f2c8ca22dfea6bfb1b45b13e265fdc8ecfb78e5ac4327d285904cce4b509b. 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/USSM10009776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3207f40f4675eaf0933fe8cb56d811304d422d10534fcac021b24d3eb468360a. 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/TWA479509002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5783941df38d029b7f7f35b38fee412c9f742de0ee2d3f97bce3f5e06e1ad15. 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/NLB639970001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a3b446aae81a7fe7d22cc59a7fa91d61c6d1ad79dfe5396545252be259474d. 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/TWA479707002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1876ead05a919e5f2de5af2a5db158574fc358511dfc5900771b9b85e2a73085. 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/TWA470000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65193666bb76ae55b5cf81b66e5622b94537267231e9216022b58c2e2988bd33. 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/TWA479609001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf422999c0ca3ecde225aa32e364b72434e6c273627534addf567f089ae914786. 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/TWBJ51700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d9ab57637e26d3d03c4c0586e550c27db098d37bde045e6c4d2107acf8fe6dd. 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/TWBJ51700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef88890f85e09f5e41a5d437cabab6d709954bd737c8e664ba342c1e6d41d50. 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/TWBJ51700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x702250c15d383d868d6f1c0ae4d14dcde1bcd40776eb93c96e8218d433dae879. 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/TWBJ51700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb217523515a2839d83c2e1082a17eb137dafeb3e5b53dd74e3bd382cdc6da66f. 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/TWBJ51700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1e2db2adbab1a1918b6bf6432a2a70321918822dd7ec9cb7dfaf8f37f1080c. 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/TWBJ51700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c5f235266ca884cb541e8cbcb4b888eb29f70364f9e3a37e6349f68afa24b5. 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/TWBJ51700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae75805da4be1507a4bd6d0face498029603db748a08cc4a98ebc34f411d366. 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/TWBJ51700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3c881244f7c7e55c8e19862cf4981e07ce6d0afb55c23a30bc4633ce891aea. 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/TWBJ51700023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731b6afc3845437f153a45773e05b5b953c65b950e948f07acb75d649f2dfcf9. 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/TWBJ51700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f79145d61e40a81a0b7d8c984dfb41b0598de43f942a8796275b6d8266c2cf. 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/TWA470610004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dac802105f8cdf588f2b87e343fa6623c1b299d889691521f2942733296dc2. 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/TWA470610005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfda6a6a1f3df0917ba19a1010dbd67f67591994cc952c65c6e7b082c216fa2. 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/USUYG1261537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d85d24fde3eb02040f4991be55bd638ee6b960ccf1738decf4557172f4ff57. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USUYG1261541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783648ddcbe16cab7462f2b5b76b9973a14a2c5c73c554f0dc700ae84a0d4a18. 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/GBUM72101412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934eb98a22c275bec1c0e4fb0effad5f9232a1161455ccb99e8c1afed2f874b9. 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/TWUM71200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15762bbdbc48a12bbb10b3606852fc00c35242f374125308f9a2bac04dc4745b. 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/TWUM71000108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da9535a491ced45c66f7467f8eb7e4242cb68d2a4da5c584519651aaf995827. 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/TWUM71000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f0aa73717854a03000db0bd21a37ceddad7d94e938f4a3fba17d6289ae942d. 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/CNUM71900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31adba2f62f5054eb238a7e5fb2e166f73e115d95a22efc6feeefc7288f1524. 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/CNUM71900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09290aba30f7775a51d12a951b62c3a4f41cfcf208e2756e1ad94ee03d90414d. 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/HKG732482407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e3abd03d5abfef1d9134ad45072ec8a44a5f97a6db40725565cb9f1954a8c1. 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/HKG731680985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de6876f0314eba95cc5fe1f7265314080c6224d5fb70e0757b3369d9e776454. 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/HKG732482408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53fdeaa5d0f7124db290337825db0631f8d07f831963fb83728d3f4a17f0844e. 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/CNUM71900012.
No Doubt (feat. Blazee) - Indian Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1a780a7c7ace6d8680476fc7b122e80b214361475f7aa63edaeba4e3316a883. 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/NLB630400271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948a668b45864457425f7b9ee56c945276cc4cf7f6e3679f48190dc93c465f7a. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:19:50Z), 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/TWCC32010052.