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 0xcdc895b1712c15505c6dbb851ecf28a7853de671af379f5ad4f6d26f79b8df95. 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/73893af1-fd28-4ac4-983f-cb5986c1fc8a.json and https://artists.proofprofile.net/proofs/artist/73893af1-fd28-4ac4-983f-cb5986c1fc8a.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 0x2e027c07f05a4f2b8da7c146699f9406d478027ffc9b2de5eb1a84c1408eb31a. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec99aff68e54c1f7d574a183dfa0ae8e6f2fc925adeec7e6d733e43de75bef2. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cf047abfe07fe9a51bec059e9ab5cb40dd288f3779bafc6276b13b55100bd5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8d5529d570a0c2c068885044f6aeba05fd7e7deb491872c61ad4dcca22d60a6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc74172ba07e71f1d3c60f7724491c64f87c41fa1a42f767ec1ae094acd120b7. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/ARF061601363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa51a9f961109bb3390172fb803ed89b5d4efeed7da019374af87ed048cd5780. Chain 2 (Bitcoin): anchored in block 957868 (2026-07-13T14:56:55Z), 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/ARF061601365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2715894c9535a21793864099c40e664877ddf93896e4a6163df7fe8834671949. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf369dce0522f4ca6e69806ea4e734f77021c52edb8d3efd0ad10a188f5144b. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f00d11b46b708897b9b14631b8417b716ac7e5efc47a2997f736625f7ff0e4. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/ARF061601373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33d4bbdb69ef7c0fdb5f90966ee2e7017568d5e99aa859ea3dd66aec7c68f4c7. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/ARF061601374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e728cd50aaf2c51b4e2b98f550855f7b29da42e1d74c7fdc393ab2b83c575a7. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d338e3b65fe2431f3c4dceb24c8b6574d55754ba6837adb4b9bd81d2fe47876. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/ARF061601378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57e37d41eb7bbad76c4414092ce85a7baf9840a23e16d6664baf45e2bc5efe8. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:32:51Z), 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/ARF061601379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52d727406dbf8aba51fb540d56f04378c4e27d5c94da738dd81ad44d167a4db1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ARF061601380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fefe1bd1267e30100decbe2bf8523e72807dea868b96275541b84d681456c1. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/ARF061601381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebca7f047db86f8821f38de76cf8886ee9ab40b335118b76f41d1580e30c912. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e6355891deadec2405a86d028f54cb3b102da2622efcc52cc57ef3c522c40d. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ARF061601383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e2c4915179a98b5b569e7d2e5ea40c55d789a43ca60253cceb74e32e770368. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b14ed50f8f8bc47569eceb92376deac1021e5f087d0d201730d44c4bdbb75bb. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd126d0447a711d7ef6d700382216c25aa64e2dc70a9a4864d8ad3322b9616e7d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69bf17c135b228b1993fa304798adcf8e5e259868d86fdc28c7e38bad6874269. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/ARF061601388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x010906829ac35b836637d25b834259a3b8dbbe2cb509112b23d14084354b0ae6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b8ea0b085b7abe663c87f03f20c7dec0dca07564b3a631b4c692fa04799679. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d4669720cc9e511b594791890ed54d1dd39f0caa23e1ceec4fdce9462b3e88. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1569c22eff6fda936a5b59f95b0b29497ba4d688852499081a0b74247f6c3c05. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeadc449bdfc9a21f110323ca581f0674135398a02bbad4bacf3f8f391642e8e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ARF061601427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5c21c4cdce67844fbe369e5d5ca2cf10b39c5b5ea051f12c7728650ce1a9f2. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/ARF061601431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d875df1451fb6c5c1c48b0a5901b11547c3346f08923658b337f27a5584aae4. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6dbf22faf6f6170d6f11bdeb79af966af6577d5fe4c4c8b11d59576aa33a6b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d340b29562a300679ab1c8f2b21d67375a8ca900824a693abac0ed0a76e452. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:46:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434c9c2186b76035e12b8df2d4b3387420ff5066e842d66c33ebb59014035b9d. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df8ef7d5cc702b772cd59823733fa21502f28cc1c6c3aa7273614f1e5451983. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea5246a748aecfbb19573d3d9031c88dc3925c21892f00f3693b46642f76523. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/ARF061601477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc54c17f3eec4bfb79a1531677e7a3ceef4fbb293022caf65733c1a008cef2aee. Chain 2 (Bitcoin): anchored in block 958495 (2026-07-18T04:39:02Z), 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/ARF061601481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d80117ca73a7ca3230b6749f141a6026f7ba5abfe6c221f224b576e19a49ce. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9c6bdc9f3e8acd51bb9879678535ab018c728721d9b2b50dae1ecfcbae0f00. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/ARF061601393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b33d49c84d2879e49423638c46a1c50be22ababcb54b7531a6e9f0e25a0953. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/ARF061601394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9165da212f6ddff4a0b671db60969c8109309911ffc6aba85522d14a918faf04. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:37:41Z), 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/ARF061601395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9254b8338e47474747d7b44fcff324a1e7e1bd598674f735f984cb7dbfbce189. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe028b42ba20e237aa4b59b38815fa2e4df6e6d28dc33f390792875fec65ee57f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1bba02203c1095213e3cfc3314687fec0f4b901720048f9cd18ec2e3b56cd9. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/ARF061601399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f0bdf0da8ec0befc1fb1b7ce90d633772a6c50224314669f21678f6835ce60. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238a2048607758f3dcc27743fc968881686f6d356446836d8fca08b2e7aa3089. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab59794cd38f6853bb2ecdefc98aeb7dee1ff6befbf7f9d38b7e3a6fbda7624. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7461f2f955b7e8166c94e87b8bcc8cac4f7c6f0bb7113a73526929854922bee2. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29c5fc79d55cc0d6f3fac16e3bd29383966bc39ebea73866ada8fbcd6b286629. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101a5be84f9322a4d4f3dc3fb51320ad04633982a9eb163f65f19cc7e3469def. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:37:00Z), 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/ARF061601414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749d512827c10d7bc6f752f644680c654918ae7a7d8dc1fd598371dd4eb3641f. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x071801b32cb78ee7974157067d6a3f38ca6e0e8e5b60525db347f69e2596a1f3. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96aefc1e0448f766615498a91fb55a0ff1d3b335f56bfbdffca16377d2efd5f3. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T08:02:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF061601466.