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 0x7e0e24413b93fe92857e181832c09e7badc82d9e213205f8e9db1fa04950badb. 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/3d9fb50b-daf3-4d4f-82a2-b7cd5837fcf8.json and https://artists.proofprofile.net/proofs/artist/3d9fb50b-daf3-4d4f-82a2-b7cd5837fcf8.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 0x57a38cf8bfaecb47ea4e5419e11969b759b8a82b0ed4d1f1f11141e66774d728. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:42:49Z), 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/TRA160500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7b1879e79a16eed90204cf343ba043bd5549e34bfc7aca803434dd00dde160. 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/TRA160500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d5229cbb08be04298b694eabd0f9869f248608634fe1d875eb14a44bfa70ea7. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/TRA160500032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74518ff6fe472f8b21a6ba6c5060841c31016a8a499c1b5edac81545a2656735. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:57:19Z), 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/TRA160500042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115f7292bcd4904d01e6148954dfad6eae864324d2ca41aa84d6bc5b0de13f66. 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/TRA160700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f18569beb3d30d324c5fa7b71a850f4e277a4117578c765831f03711a2bda8. 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/TRA160700002.
Sensiz İstanbul'a Düşmanım (feat. Emre Aydin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c47c4f12e83de61fb680677f2110501ae18b30daadbbefa3d4405b87d2dbc4e. 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/TRA160700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bf266e171b3e2ee813d17f67b7564c3a423d94569d8427729d84f3cc382f0a. 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/TRA160700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8ce8910b47c1a6d54a82aa458f51c6b296665f5e11ceeb7c05eb445b8ed4a6. 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/TRA160700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fe281e0357e2d87a3ec844701e16a1d7eb2722e26935bea6fbe4b329cc78d7. 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/TRA160700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ca7ba569bf0a4de299f34f5b137259b45e2c18af60a06c19fa211265289bef. 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/TRA160700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5fb2c30be590213155a74acae000c717eda65eb2aadf16c5c8f65b253efc3a. 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/TRA160700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb98ea36d31f176457bf7ab33851db5c5960b0da4168c059d0325ac947de17. 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/TRA160700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b9f6d7433c0185c36730c20ec876073df2453d0350e8e92e250e087844dc64. 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/TRA160800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b06e571dd3cb4a109313c1bf9005b4dd33a3d4b843da24c78ade4a7ad00f8b. 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/TRA160700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f18569beb3d30d324c5fa7b71a850f4e277a4117578c765831f03711a2bda8. 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/TRA160700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bf266e171b3e2ee813d17f67b7564c3a423d94569d8427729d84f3cc382f0a. 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/TRA160700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ca7ba569bf0a4de299f34f5b137259b45e2c18af60a06c19fa211265289bef. 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/TRA160700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a5fb2c30be590213155a74acae000c717eda65eb2aadf16c5c8f65b253efc3a. 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/TRA160700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afb98ea36d31f176457bf7ab33851db5c5960b0da4168c059d0325ac947de17. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/TRA160700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b06e571dd3cb4a109313c1bf9005b4dd33a3d4b843da24c78ade4a7ad00f8b. 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/TRA160700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20453bada212ebec4d7a8d35b52aa5d6149b5ad3668b5991603bb211431018d. 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/TR0530902319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba8a98e45fe8e8f12a790f51d4bf8ad67889b50deb45444205a6dbc2aab15f1. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR0530902321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc87ce0c011d74b004403ff76aebd9c0d27db2c182b2b99d68ac70802e2b154. 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/TR0530902325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa383ca32a1df65cabe858cd4442f4acf165a3bd9734a0dac6eb983b4ca8b9d4e. 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/TR0530902326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6c304440ed1396fccc59cf2850603a9c6260cdf646d1bf57454b60b3fc5619. 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/FR26V2450166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8c4f18d5ab43c8fd816c75efd37b889e9b2d2b75ba318e2a71d45530ee9f60. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/FR26V2460296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe780c2b42d223bc02879820e7a8512ab61878850d3f72633bca483aac6b51cab. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/FRW241411456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9ccf7e35f13ada5d11fe90c0f35ce40b6f2c8f73d73849b38199f95f11dc18. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:51:39Z), 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/TR0531706015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x287c82e0f71d011e84f685d8f0c0121334b6c2c3aa687facae3158bc79fcc949. 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/TRBLP1800001.
Dillirga (Müstakbel Damat Orijinal Film Müziği)
Dillirga - Müstakbel Damat Orijinal Film Müziği
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff4bc2854f86e6b17abae85482671c9c8b86c5db332134b1e4a2576931f1095f. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:48:43Z), 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/DGA062238567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676aa8ecb0effb689a4632bc7890a18f2dba8bda8005e48a6d74874f97edeea9. 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/TRAAH2200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676aa8ecb0effb689a4632bc7890a18f2dba8bda8005e48a6d74874f97edeea9. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:59:01Z), 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/TRAAH2200037.
Sokakların Dili (Selami Şahin Şarkıları 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6ddb4f78490fb6e10082322d489e21cbedc9044830e0c3e00762504ded50e23. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TR6232300630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7aa1c4729ced85240b9df805f0bb14dc3ba59a908fd6b024a4ec4760bf892d. 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/DGA072434153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5108a13eee329d2ee5413ba5276252c4feae67a4af68587228fb9350bedcb992. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA072434154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f74d547dcb7ba15a3fc5b955f0af993c9d1708ca30cfb6eb979d09c8139066. 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/DGA072434155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd7a12b9b9da1d2f05ee58a5267aa45fff47c1f8374000399f7229b0f96dc01. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:52:02Z), 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/DGA072434156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd5a60f75e6e3bf4f1f15d2ff5e0f3826935d77d02f92f8e34914c21b8ca8e4. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/DGA072434157.
Yalnızlığın Çaresini Bulmuşlar (Tek Buzlu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b37d28cd7a3b1a440cd2f36697e626b16c7f86b670d0868df9fee1dbc439a75. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/FRX872523794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e72997f4f4f217d4d5126d2014d7652a31067b8f520737923449a3c88c7120. 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/FRX872523795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab798b209323353a90ec0a2e5e3239d0b3f69b484aed1855797acbe557616e0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TRUM72200951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab798b209323353a90ec0a2e5e3239d0b3f69b484aed1855797acbe557616e0. 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/TRUM72200951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83afcd9a45c8a4a88d75b052415ec9db2704f63b257507a478189849731f2fd0. 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/TR0081400131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe466d3d6d264fd0c8e1730793445f02b9e33c47904644ad0f0ae440120f71b0d. 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/TR0361700249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce4adc19a7f767806b357c8fba180a562cf7d587b1f8fe2140f8a27f7f58db0. 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/FR6V82185594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a24cabe43354a90c9992cd4f950c11b416fc413894120e747c5a6cc6308cab. 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/TR0062000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857127841938b78ffe15d70a0e13b84b33fc778d0b4c3203e52ada67c16028fc. 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/TR0362000106.