thumb|James Montgomery Flagg's famous "Uncle Sam" propaganda poster, made during World War I Propaganda is communication that is primarily used to influence or persuade an audience to further an agend
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 0xc54488466cf8d80e3fd02d3c520de8f1c1fb32bb66d486bd413e4dcf053d38eb. 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/f318061c-9a3e-499d-83e8-db48fece896d.json and https://artists.proofprofile.net/proofs/artist/f318061c-9a3e-499d-83e8-db48fece896d.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 0x29894d9ed9c2daa251256ad0da21566b97e33aefb6c84dae1fb2331f80200816. 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/GBAHW0100363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6a09e0ddb2aa20343d6a1c4de274e0307fcffaf8d591acc1b016d44c10befd. 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/GBAHW1200092.
Femme Fatale - The Woman With The Orchid
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf57557937c50c3f768cc4624f40a11df10134d7af31be6cfa72c6cc150e5d42. 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/GBAHW1200084.
Dr. Mabuse (His Last Will And Testament)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db66b32643dbb6aab28f0af94cf63ce71349dbdb82205a9b2aba5b32ee2c647. 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/GBUM72106384.
Das Testament des Dr Mabuse - 12" Edit for Germany
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca74e5b06fb0ae44fb9d391843ecd294951e02fea1c07745139e56468e59aa2. 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/GBAHW0100417.
Dr. Mabuse - An International Conclusion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00989b1934fc499792beb5832182d3e079ed946723b8757cd4ddb479eaa921c. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72106385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25794b3f915b2bc6b7df729fecaf6ae020f077ec4db781b26fbf0caa0937550. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBAHW0100410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4f91001a67116031ede55b87132f40bfd9006660586413da88718569c32fdf. 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/GBAHW0100413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6385c57356394cd9e5087c7860e32468cf7667df6a8e4436cb822c3bcad2e20d. 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/GBAHW1200085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e345f9ad34cae63778d0ad7a42c452e09d362ad441554d1eb0a98d5d3dfff6. 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/GBAHW1000035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe507a8b0afb0962821fdb2be1041f0073a2108e86e0710b6d7195564ac58909a. 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/GBAHW1200065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b0909a55707614c30a562f2916673ce9937ddf41e0dfeed162b88a547b649b. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T14:46:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAHW1200066.
A Secret Sense of Rhythm, A Secret Sense of Sin (The Complete ZTT Propaganda)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f1d21099b8fa761233281f27cedad4020fa43229988fda1037492c61737eab. 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/GBAHW1000044.
p:Machinery - Zbigniew Rybczyński Video Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094f7dc4366612aa0b20f5c64ca4905e1cfd940deb73ab702b7afc9d28a1b9c3. 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/GBAHW1200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf93520759003378108a0ef046f7fc93d2d5e7a2dc14d9472843861efa65721b4. 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/GBUM72107145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b92259ef6ea01f9e9746a6d79a6eacd9ed6f6723f54657662b03ae8c1a5968f. 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/GBAHW0000195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe281493a5902ddf570bbe1aaf3091d3cc1d2711c00ab91bd240b0bae0c4151aa. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBAHW0000200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd776592c0d897baa76fd5d97e1164ef84879c68fc34fc4a80c143fce3dcbfaf9. 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/GBAHW0000202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e540deb891a51b53f89cae7e4d4e8b33953c0755ba3fab4b2bfd4705703d86. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/GBAHW0000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x924bf647f40667e9c00b589c75853b9bffb59e04b907658c56514e25dd6aa277. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/GBAHW0000209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81fdd8611bdf039767bb4f3f5cba326157cb66142bc4db704f2080f4f1d9e40. 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/GBAHW0000210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd3dc3845eadd0b307763bb95bb41668836258c838462ba8c760a45d0e231da1. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:27:48Z), 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/GBAHW0100419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bff00b5bd686b43cba58aebc5411491dadaadd24000f6468921359f23a2c0e2. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:53:43Z), 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/GBAAA9901681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f1b47749da4dd3a0e4069971e14ccd9f8b3333e094f0b03793e459f4b6ca10. 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/GBAAA9901683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1322a530a695c6dd1b8ba3d49f2a32c4bde43eb42a3121ddbc0eec80c609227e. 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/GBAAA9901687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c58f2da3925e81fb65a63e6eb73400625488fa9b829432a27af98f0c23bab6d. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/GBAAA9901689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912078b8722471812b10e459714157dc031a4fff5c05ad9a596f04b09982e284. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA9900644.
Noise and Girls Come out to Play / A Compact Introduction to Propaganda
Noise And Girls Come Out To Play / A Compact Introduction To Propaganda
Repetition Plus Variation (Live At The Value Of Entertainment)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dca3a2affd291849b8cbbfa3049e5803e44be01b85c6615b965656103b96d7b. 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/DELI52404241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacab56842d31a9fbc71d365d6db0751ea328ab9dfd634bf8ed61d7d1d39fb412. 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/DELI52404240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e09e6149d59be92f36ec0bdaf0bd23613c3e7b28d0044f208d12b091f306479. 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/DELI52404243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb32bf52c73ca769e3fd2d7347857cd3061f0d5fa5eeec0da33d0a555573fadf. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/DELI52404227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01cc0310660c7b8c94246f4af009dfdcbeebaab38188c1b5c9f299e346610d4. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/DELI52404228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd37dea44a18eff606d2d22f4667e8f89a13bae8e3bbf6267ef87ee187780d38. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELI52404229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bd274609196de71c191cdc059744df1badf44d933d1d347664559e53ecc10a. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/DELI52404230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x926d598ceb99eabc18d56d6f55e349c09eb2809309e80b2e1ff6ee0da74b53d8. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/DELI52404231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0119d849ed040fd31f8255fdb13f061285bddb32220d227ab8b95b42be9e23. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DELI52404232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75168410f49f85094eb81c051276e81a074bd5d4ae8762a5c7b8fdf2fd5ce69a. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:41:20Z), 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/DELI52404233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988f488ec688d9afe85876bdcaeecd80fe61bc957ccc04e22fdd00f92b8f5fac. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:30:30Z), 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/DELI52404234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe70388900ef8cce415290aef9fc6fde9e85b879e75e03fccf77f6842de54a91d. 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/DELI52404235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd094b82f481a367765faad081ce7ca1b114c01e00eef59d6dc66264169d3e7d9. 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/DELI52404236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4497e426d8c13703cf2b3bae1dcf5c101fa42854fd04c16d08bd22858f0f565f. 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/DELI52404237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641f7f88baf69b51c46d7a43af7014bb3320fd7c1dc70453ad371d838d5ba432. 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/DELI52404239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b92259ef6ea01f9e9746a6d79a6eacd9ed6f6723f54657662b03ae8c1a5968f. 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/GBAHW0000195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf0f3d314703a054dea35f070dd076749410031e01827ca424a86fc8b60b241. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAHW1200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534b1aba4e06d44ef0898c06e0b99073ee94ed504f329456e9de66f8c3e5f6ed. 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/GBAHW0100412.