Unterm Radar is a 2015 German television film directed by . Plot The orderly world of German judge Elke Seeberg goes completely out of joint when a terrorist bomb explodes in a Berlin bus and the f
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f88a4d72a1d91ba11974da66ed9adaa621326ad6ad017bd34eaf57b1cca76f. 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/abeecb29-53c2-4f98-bb17-3e4e0d32c7e2.json and https://artists.proofprofile.net/proofs/artist/abeecb29-53c2-4f98-bb17-3e4e0d32c7e2.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70b8b53176c5aba446c11a6809309c153b2576a5b62588a51871646d5fc90589. 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/CH7812234122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83aaf9bb35842dce563ad3ac41aaa6c345c21f8eb1776323504adf55d370ddf. 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/DECE72203583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6285efccfa1af16a7e46bb63bab828840f324c333f72cf22076c37572cdfcd66. 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/DECE72203604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec3d08897af066b8f7a944918aaf3659077060abe665d336bcbdc88dc40d16f. 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/DECE72203605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb89440cc71797063b8ffe2df3f5ddb4a81da28cb156ec4a89f8e90fb37a56d7. 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/DECE72203606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a9186470e94a324d1657ce9c04745b8ccdc77efa734baa061c0f2a686d52ea. 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/DECE72203607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066a4516e3f0d363855b8b2a577ed7efa6ef01ac592359324daa2df9dd9a0a00. 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/DECE72203608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf835fe48251cda07317305720b730447ddcb332adcf510e7707de53fe2ecf2. 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/DECE72203202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f84ee8dbf737243d154b1230dbe366d93fe9d673950129cbd828106b72a486c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DECE72203609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd421cf290680ceb55f10bda3fdb134b51318bb5fa87cf9d33377683ccbc51102. 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/DECE72203610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d424f5eab0f0b544732da9fe3077c6ffd4bb923b9d80101170b7001d46887da. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DECE72203611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161a1155c2530e123a1df4f9ccd6ceb895e1937639aa05570d2d90e40765f924. 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/DECE72203612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b2f3220d58ad85065338a0285cd8c0b03497e835371b499b6ec03e103e46baf. 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/DECE72203613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe25423468f281cab357151ecc1f589ca28a057f88ef0deda5ab6b715954158a. 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/DECE72203614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe326bf487c4eb1c41a7ae4ccad3a04f62eb83c2f07f086ffdecc94f2bbb95966. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DGA072367094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8663e3780a7f1eecf0f88d0a9fd5711dda55f43884f970cd0ae0a821ba9f74. 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/DGA072367095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b75691e901bad7f056a66b1eff7d4699c79cefc026720801817a4811dc9baf. 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/DGA072367096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8a69e1d998e14f24628834ec595c287de8689e7b7f6adc8ec23c7171e8b0c6. 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/FRX762378418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069e2253c79beea6a3d503e931ef8df0858be09f6bd064421dee5c37314abfd6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CH7812417256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554ff4c9a9611ce52564512b91353851be44b78fb28caa411605ace05c387988. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DGA082404216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15802336d9006f437ae5429d503b484ef1a03d43882c7eea7458ffeecf007bb2. 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/FR2X42459845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cf709bdf493121a5ee2355b3f3b7ef8ca3b90f37482e385f48715d477d7c32. 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/DGA0Q2376285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91b5f57861cb52cf9fb053cc18ba81395e6965bb33c02bcb4d957eacf6d07291. 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/DGA0H2318461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec06cadd03f44027aed9a032f66b85264f2587770b710319fa368370446a0dfd. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DGA092372401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8a69e1d998e14f24628834ec595c287de8689e7b7f6adc8ec23c7171e8b0c6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FRX762378418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51976801668392d2f37437b554ac41c68eb9abe1e6383c1417d5acc4758556a7. 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/FRX762301223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02afe1417d54ba3c0f00482fbec5a23c069b5a5a8e0e1f8ebcb216232567e5a6. 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/DGA062215701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe936cf0e0a746907d51bbeb8edb4d2701945c4ec11f8e1cda320e1b1a45c99d5. 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/CH7812238251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a5f22b89fa5ad87ac15fb95ba40ad211a670cc353bd47e1f7fb03774576158. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DGA062221611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608b306a20df78edf0785b5f9ee21c87d33c3a81f7eba532a39af7db29995b66. 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/FRX452278737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9407007cd48d8d9fab5681c7b568316d4b65a6b2c8dd6a771d0a3886518d6544. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FRX282280088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2f594230bf121f1bc28215cfad5746049aafb9bdc8dee4684fa7701a05d83b. 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/FRX282200160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9efd93f64ade37ed9c68af4bcef339f6c293f5f81fc8f070ca051499885df45b. 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/CH7812218553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7783d8fe61a88f8a4b0bd53eed2cda3bbb1c6b696c1a3141485a1ac9c924590e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CH7812214406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e17e3a6abeaa96e7f6d82a5298f6272324ba5ba071fd671569b0259aaeba88. 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/FRX762282697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe3ecc13e851a85ab85004203c9f09ea7f167ebac974110e20a876d8aab0c41. 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/CH7812103386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dffbf21a6029830d3352b20ea1061c08abd75a88672d5be984e6c7b5bb1dbda. 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/CH7812100763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc373215a0e37363498109b168f90eee5bc3ecd469d9c099a9bd131a27453ede7. 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/CH7812197652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ccaa6fdfaa9df5de694652ab3c128db20c3f459bd9375aeae796ea12a974b6. 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/CH7812349784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0eb120cf075ae55f76cbe25af47e1a404578bb27181ce252afc73df050559ca. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CH7812349175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9eabe35a7b03e59f4b50a72757a6e31ec696928e2dabe46b1727d8d90cd8b6. 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/CH7812344137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd406e55d3fbad08644d35b0f81dd9a74c5edaa4351198c0be813ec701ee0aee4. 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/CH7812347294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bfa38c9c3e7eddcd86e054f5a59c8ed7d17d38f7e65708e7ba65428b6bd579. 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/CH7812342547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511ca75bb1f5a2fad398fb7bec322269739859447ebbdffe8d4f1b510f2c9db5. 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/CH7812236565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe936cf0e0a746907d51bbeb8edb4d2701945c4ec11f8e1cda320e1b1a45c99d5. 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/CH7812238251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eed3b6aa9155387606752fca08d075e71233fd36e2d1457d1a0783a5d6369bc. 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/CH7812233516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb539341e866648cc719fe63eec4f166c606237149ecc70c0ad9e72632cfc3e. 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/CH7812349785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eb82ea6ba2d04403cad8a0af5710dfcea4b6ea1c4cd32ff048205bafbe7ece. 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/ATR981338906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704dd07653582509674e3e9d8abdb65b7ff163447c98a32acb96850444020c90. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/CH7812420879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a5f22b89fa5ad87ac15fb95ba40ad211a670cc353bd47e1f7fb03774576158. 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/DGA062221611.