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 0xf04a91e53f7d0b8cb90284ad05dc15baf96e740925008141c59047a350009111. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/747db49f-a123-479c-973b-318b258a0b25.json and https://artists.proofprofile.net/proofs/artist/747db49f-a123-479c-973b-318b258a0b25.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 0x479dd2b7b1eab4a3e52b233fa3d2ed1430663e51ed097f546d350828c0c9b811. 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/QMPU51501756.
Стихия (Vasiliy Francesco & Galkin Official Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0f644e3a0d65550633fcdeb0726ce62e48aba435f87c5d398b2327b740946e. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:06:38Z), 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/QMPU51736834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3005c7ee5af8313b9fe3c5b4d34d635d0d4935789a9c7f5b9a399b12df799344. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:18:35Z), 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/UABM11600565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9db40774e63cfda5ab89522cea27a1a8b1aa535556537b6e79cfd3c204df2b. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB421701511.
Полнолуние - Vadim Adamov & Hardphol Radio Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e43f13d164d7d0543aed954db013b41ea7a25c932c1e3b6ffcb1601d84b669. 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/RUA1D1805588.
Полнолуние (HungryBeat & Rocket Fun Rumix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcbd3babead2dfbf968f85e600f3a0dcbd7a101823a9165ec5a957c992e4003. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/RUA1D1818725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e8c5c3613d95aa5f8cff2cae033b304944e9dc1e3ec08f60d1524a3b9cda83. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/UABM11900540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fd7fd6fb3e9222f64f73ebd7e7765ade78360a5a10a3cb9cd054e59847c404. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/UABM11801922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2481695d42692407cefea5521ab750f4fbab6023441c7c919634fe64ebff8731. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:47:06Z), 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/UABM11900539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe2f640443b67b9bc5404a286c66af114a694d27a083f0d158abaebd9c3d64c. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/UABM11900400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31ce8dbed01714bf18c59a4f566c78d40204420973e1fe352b763849e9fb48f8. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/UABM11900638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da75307d9fb8e69ed39fcb918691d0b3a2f7a0e904bfe879c6d5a07e10dd29f. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:42:59Z), 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/UABM11900639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51bf947ef933bb01152af1703c3c27ab1def6b47787cc1f262b81376c90b086. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UABM12000601.
Від зорі до зорі (Orlowsky & Sokolov Remix)
Минають дні, минають ночі (Acoustic Live)
Минають дні, минають ночі - Acoustic Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2942558c50063b88579691603c754c54849960e85bfeac6fa0f1f82d575568fe. 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/UABM12100305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd222afe9c9ddd2c5e9868003cb267da77dc41a9de9e88f8c498cb1f30f451aab. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/UABM12100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca2524caa651ad1c89a6a81fee5cc968dbcb51acfe8ca222c0355d3f97e3bb9. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/UABM12200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7550ea14bcce58db36cb411e242fc6802057e1cd5f035286791cab2ad3ef483. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/FRX202204883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7550ea14bcce58db36cb411e242fc6802057e1cd5f035286791cab2ad3ef483. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202204883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1ac618e3001f78d3edb21b19abc2d5c2cf1db982f7d05ca2d27fb930dfcb2a. 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/UABM12100520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0788a5bf7beedcfe1113aa6b1d5ca6bbfe1c6f98b65a6a86446134a7abad821b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UABM12000801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd222afe9c9ddd2c5e9868003cb267da77dc41a9de9e88f8c498cb1f30f451aab. 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/UABM12100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c338d7b6a9f41b705caad18e379f99570c45371c7995c6d0544672da6fc3937. 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/UABM12200593.
Мова вітру (З м/ф "Мавка. Лісова пісня")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2751937bae09733e22699f518685c626957153962251a0277fc6ecc1b16474ae. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/UABM12100755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dd67ec4c970ad1bcd33e6585fb0f420d76eec1762a66d8136261881428a4b5. 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/UABM12200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1ac618e3001f78d3edb21b19abc2d5c2cf1db982f7d05ca2d27fb930dfcb2a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UABM12100520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2942558c50063b88579691603c754c54849960e85bfeac6fa0f1f82d575568fe. 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/UABM12100305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35df24a2d5b4304dd5f4052adf7f6857710cc953f6b0964d8e81161579267f61. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/UABM12200556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae24cbd690acb47b407bb4f9e4f91cda0baf0747e4a96f48357eacf07bccfe93. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/UABM12300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd222afe9c9ddd2c5e9868003cb267da77dc41a9de9e88f8c498cb1f30f451aab. 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/UABM12100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0273f3c811a1b4b6cbe93cf1c1407a4d36973b1cd748f9031dbb3dd65ae6864. 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/UABM12300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02610bbd4bcec0e530df3404cebfc19b31ce534f178cbfa1fc0d4ffa918022d9. 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/UABM12300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6326a6b2f493e653987f8328e798f3781df7c81bd337816c3795734d52f8702. 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/UABM12300152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0b7883787c7a9d4a063f616da988e4793c0ff3fa07038f665aae3910c223cb. 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/UABM12300435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaafcb0c1abc4f6c5c42db36fa979787ce3c5febfa84707abde7c376d35a715. 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/UABM12300528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665717bd627de52639118541e0a6f52274eeae99cab9a61bf0b015feb4add1e5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UABM12300576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d8f21fef3c1389af95f995403dcf17343dbf0052b27cbd4c3f561cc8863036. 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/UABM12300762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e63766446f293c82ec40b0e1dcb8a6b3d15b882f93092468122d42d1da3a2e. 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/UABM12200262.
Мова вітру - З м/ф "Мавка. Лісова пісня"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18fb4610f41d21dda7f06695ab9c5f3103e156ba7d85d72ca8ca1e4ae0c5d78. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/UABM12300051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0788a5bf7beedcfe1113aa6b1d5ca6bbfe1c6f98b65a6a86446134a7abad821b. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/UABM12000801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0b7883787c7a9d4a063f616da988e4793c0ff3fa07038f665aae3910c223cb. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), 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/UABM12300435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1ac618e3001f78d3edb21b19abc2d5c2cf1db982f7d05ca2d27fb930dfcb2a. 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/UABM12100520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa747662b3336e6d152c02fb40cd54877e356e3bc6f1dfbd3b814d9e5293e5ab2. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UABM12300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc260b59f6bfbdcc1346ce8d498fb5409d907cf0024e963dfee17ffd3ff364109. 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/UABM12300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba43f002aa9c85ff3a7edb4bf1fb6f68e24ab58ea16f66a0c3c4acba25fdb22. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/RUA1D1807730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5dd67ec4c970ad1bcd33e6585fb0f420d76eec1762a66d8136261881428a4b5. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UABM12200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880a5ef789a0b009259ca9ec9aad625bf6eeda9750131be50bc66914cdd50cd6. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/UABM12400809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7df142ec39331084a842f9b4a944b01b0cfa66a5f3f76997e6612dbe1f3bc8a. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/UABM12400811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfaafcb0c1abc4f6c5c42db36fa979787ce3c5febfa84707abde7c376d35a715. 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/UABM12300528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63483bb65f8398d03e40785ee75b86577d1575311f584df7dcb9bef3ba92391. 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/UABM12400443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45bacb5a5550cad2da638e0308665b3dda7c00900608a6816adfa5d8f63d078c. 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/FRX872169209.