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 0xc25297143f745353e83bc6d05fa1a1124b87b42464a15e800cf7cd9fcc0226c4. 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/7c05c511-0dae-4d83-96c8-3de3f549dab9.json and https://artists.proofprofile.net/proofs/artist/7c05c511-0dae-4d83-96c8-3de3f549dab9.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 0x551289a425b474ccd8130bb9bbf3e0c79cab333a1a4c779f10edf5e213f38400. 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/FRX202140944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x580743f0cf2cf26679ab120297220be86f0f87316c234202587337d3d782a26e. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2102508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c33546408d222c0342523edd91b9d12cd2ed09c59d0aec2cca1b93cd6b9f657. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:24:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2250051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a24f75e2dd06e68f4a2f6b67b2931eeec23bb448873e42c4fa501ce3267088. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2259151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45149c31dfb729f276a7d9f9c6bd78d7a8ff0f1a6f97f0fbc3f9651c06b3b471. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/FRX282146320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c33546408d222c0342523edd91b9d12cd2ed09c59d0aec2cca1b93cd6b9f657. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/FR10S2250051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6487ca4849432b28dbe5cce4fff8ebcc4d70c910829532421bc997ba56a842a2. 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/FR10S2259153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42d104e22b791e3862f393cd460600cb699612d0bf7798cdf2d77e832c261dd. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/FR10S2259155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x546b084cd723d6e576f3971c1a43637599900cad7f2a1148ed6534b2d2eac793. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:43:15Z), 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/FR10S2259157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1445219d916e21bd1fcacfc7852ccf96101e2feec72e90b352082bcbbdb438f5. 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/FR10S2259158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2965d698022a6425b83dea9d8f9128be3c9b8ee91089e478dbf669d56c132b15. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/FR10S2259159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8c43732670af829376c156d7fc86f2da631547c5f05195ec001618aca9a54c. 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/FR10S2259160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf4d49ba08a8cf361e66e53a1f7b5d9657b41dbe13b7db14ede2afc05998960. 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/FR10S2259161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c4359358440a8fdaa31c50e49219059f67085cbaea6f343882d92d1db945a5. 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/FR10S2259162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2766954fdf2efcbfb71613cf68e21a5541baeaf29095839cfc94a5a8e93bef65. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/FR10S2259163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4cdd252a7f1dca7a6164a064ca4c7117a41494fe5249c143fcca98d32359733. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:00:17Z), 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/FR10S2231651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedabae80a1324ff4781382efe465a03af19d8d9ddb64e07e986c5c495e3414be. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202290225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee02f885664f533a4d248ca11a193fe28c4888d2051f49687d4893deb87e00d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282281444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbc03beb5d4ed4805ba0af0fcdfe1a95f5f1581dff042b88c1b29f85b1d0d3e. 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/FRX282281443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6e4ac8613c1e5893c9dda43fcd038bf108e0d4422abc5fb510615a8a4502a0. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282281446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a70fc0f39520465c430421f324a9e580351a2765c197a244170d1e7830c254. 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/FRX282281449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47e4c3541d1d51d634b0d02022ae41faa0ee1033328f944db8936106470c3f3. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:54:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282281450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e912f5ddef16aeef01f272352b105df4de11a81d41feed074df74321731a8e3. 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/DGA052295076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa07d99dfbdd9219766548f3d962f811d7ed19ef13ba424a9557184f95a280298. 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/DGA072289297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eb7600e5fa2cf50310341f413be6d399614e20e945be1022858fc6d7f1742b3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/FR2X42338336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86e55d8a9bb49c9f517a7cbb6c8021712ba0db2c3958093eeb93b704dd478ef5. 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/FRX762329719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde06f9d968a4edd4ae9505bb665d4695260664f3d21cddea06843b106c29f081. 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/FRX762393093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97e8ab11c992f46f3b15d88f90819399b7da389211617223b0db21efc38c9fbd. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:44:41Z), 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/FRX762393094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1b3a0cc13c8d736a4289a8ec1822d1ed4626d2cfd26daa61665d03bdb5d176. 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/FRX762393095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ad7fc09842acdbfb0dd215ad257096f36f9a45dd66eccca186fae69bdb7876. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:13:48Z), 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/FRX762393097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22a31c6a66af750c227a3571994a9149630a6f81d8fdc82b9067f6d4c44669ff. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/FRX762393098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294424c7f7021bb63835feb710778255047af0bb9875fad0afbef0c510389dcc. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:06:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762393099.
я хочу вернуть тебя обратно - 17.soulja remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734ed13e4d4181f8477b2a56bc754c63228e46b95c7d5c37f9b9df28ff426037. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-20T12:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762393101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c625e65a452966cb32d0913066bb5b42a16564f082e0bb8e4f29b9ff53a465. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:22:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762393102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5010e694d04fec74634e4cba65b2f2be6843bb01eb26c575619311bdc60a2393. 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/DGA0M2343739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b28361f13933c74dc875c94191d84329fdd60cd0504e2b7586ca1fbaac705be. 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/DGA0M2343740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5542c3e213ddd79f2440c859087a83c104613960f882c90165f3dc5d924c3e9. 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/FR2X42451975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61020c2366e5f51ae693de5fbc3f87ce742db5c8707512063fa08cdd094db9eb. 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/DGA052491583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x548f46ef91a901d6851ad9f9eae436017ae81034ab040fc84c7c99eb11ef86d2. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/DGA052491584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5542c3e213ddd79f2440c859087a83c104613960f882c90165f3dc5d924c3e9. 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/FR2X42451975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c157b43cbba7231fa4eba7f45f62e8befcd352f1ac6615dbb4ae543b59c75ae. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052491585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a481eeaf428014882ed3e7a61b72892f60a0524471510fa25de4ea21e75258. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:54:01Z), 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/DGA052491586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc824947ab51a0145f6c5612e0344229a03974ce3ac7970b74c7578bbdb350e0. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:04:11Z), 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/DGA052491587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef02614cab8880477739396441aec4a34337b3b8af59711cb91ebe7b645cb005. 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/DGA052491590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6ec909d10b0e100041b137dc22b749966f59775f148af84afb5f762cd5b8b7. 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/DGA052491591.