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 0xc51350d8d5b37fe0b834743ab80bcd1e791283fc5e7b4f808f9434212eb88615. 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/49e3c6f5-c4c8-4cbe-a194-22d6dfbafc18.json and https://artists.proofprofile.net/proofs/artist/49e3c6f5-c4c8-4cbe-a194-22d6dfbafc18.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 0x499852c38e3ca241924693c72ff225e328a17baedae747514d12137e3ae57d63. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/ATT250914110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6027ac87e921ccacffb8ebb3b2c9b8d1b92a06e310ee9e4e505725cecca26c. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/ATT251117390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52627859fa9c11ca51be5443dab386a19cfc16c7bb78996451f8c92222e18524. 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/ATT251117410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3342e2b9101ee50d44e13b4c4af7c3acae4c5599fcba4e591860b4a73e81e40f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/ATT251117440.
Eindeutig Zweideutig - Aussa die Tepf, heit gibt's Nudeln
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c46bc097d2a0c7b3fd791a68f9aa014a4bb35af1500b1a30f3e7d92d6ea317c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251247290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93532501681aad758e91920889d50efa499ed8a3a4fcb8c5c7c16b5f14e8434. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/ATT251247300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291049a722b83173ae61d1bc82228b437caf2264777db416e16c497968076ba4. 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/ATT251247320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf744ef44cc30d1b55454da4148fc8e62040fff0c6a08d8743da33ef6c361e89. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:12:28Z), 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/ATT251247330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff7f49e6f08879120d8efba88fedd9f91be20f4b52a9c0c0d9183ee96c760c6. 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/ATT251247360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc01575c3ea68e953e1cdd5bb6a71688e5fd968fc8297d2866e020de29baa64. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/ATT251247390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb0644b9918b8351160b7f2f16a52b225a33b4555cfa3945696d3797875c6d4. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251247400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa450be70700ab0f034df0da2eca07cf4ff338b62777f7a4298abdffdfe1c927f. 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/ATT251313580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a36a528680f41f5fa7e945b5673b7bda4490cf91974413baad54920374d0f72. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/ATT251313660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a782d6c68eb15ee143eb3b82296afab4f664142d0b07fe5724a644239502019. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:05:51Z), 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/ATT251313670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe677ba8dd8e6237e0713e3f0d79f9a5d70dbd166c2bea3871339cc3ceb0d936b. 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/ATT251502290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc4f07f8e9260a335c573015758e2508a1e034edfead74095b20e60ed744f84. 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/ATT251502330.
Eindeutig Zweideutig - Bubi, Bubi noch einmal - Folge 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c03b4b39a1ae60b301e3f4ca96e1bdfa1e9fa2e5e78c2acb7924db822e29cdb. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:18:36Z), 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/ATT251606120.
Am liebsten bin i drinn bei der Sennerin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa805c762868cd6cca5ed1a64c9ed8730eb9d16aaba2747928336eef2ec7431d. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251606130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa05e927840d21e830dae4f694fa153ce63b6034c2a12541e4134939af5cafc. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/ATT251606180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e6ee7e5dd83f42a518d715341f2e486ee2edbe75c35351bc1c16dde7b35f3a. 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/ATT251606190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc376966aac79d7d903ac93a50fa861250e828a02ca8ca58637b0df9dbb5abb4. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251606200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cbadbdedfbc074c8cbcef71aa180efbe6a30c24b822328d44fadd637d292de4. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251606210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b347f744a0f2ef5a17e5d15559bbd3824d5c8562714c4f57c4d2360687ef65b. 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/ATT251606220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bc5f5907023e520b5f50290d44d05ac8b44cd4b9acb1e441c88862e5e72d1d. 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/ATT251704290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26e0bbea159c9a82c5f7e5ac447dcb0ea93d541ca4ff493d4af51e237ea480. 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/ATT251704340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3d6ce321c663b3da4a309ddac9be876610c7bed7fd56f137513a8bd1b11987c. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:05:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT251704360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97f487fd6653c525abcac2e15c2c06fd8121fb53403e289917c2885ef5d34335. 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/ATT252002460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce80064f1ae65136af9fa4205241ef2d43bb55ee9a0bbc0129d7a031133f49c2. 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/ATT252002480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae36d9dd34360645e643db3746c7bcfd05cf99b196df2fd16baeb29c1553af40. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:24:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252002500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd495e8c858dfbb6360edf734f2ccd2f81176aad22f344a1f855811a35a89b7. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/ATT252002530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc53838013f60b58cfc71c7cf67b43cf95294b90da1bd8c82e95d5bc67055c7. 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/ATT252002540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd8332dc325ec4e4188d125bcd5048aab205ff69b3647f7b2c91af8d9d873347. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:42:15Z), 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/ATT252002600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23cfb4193060d63219e2f6d03da19046165b68c2970a4db1c4b858336a42a2a8. 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/ATT252002610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1bf36a6fc56b6046352b846ed2a093454d154ec5ccfefec437e5f43abea8cb. 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/ATT252002620.
Zruckgschaut auf 15 Jahre Pagger Buam (Medley): Pagger Buam Zeit / Heut start ma durch / Landsbuam Jodler / Kramperl, Kramperl, Besenstiel / Hob a Freud am Leben
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf657fae9a06ee4dc21dd8a7647a1b0a84b4d439d43d657b6129981ad8d3766f4. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/ATT252002650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806dc32cdcf560baf77c88b92b6bb6f23cc4cca7ec1d4057b13c247b27250cb3. 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/ATT252303940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5172de9d3390a74d4b161fa59c71d72e32d2cc74ed9987a87263652068d40c. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:42:46Z), 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/ATT252401570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c1a8c523e2975e14f68fe62c79ea78c3658822dea0c3ba0db409d7a871a870. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/ATT252401580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c988fb732133b972833d69124052b5720618b71fbf9c4f6a41e8bacbfb226ca. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252401590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3c33139bfaffb720bbf8e53993bbf5657f452c83905940fe2c002e53fee610. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/ATT252401600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550027edba7e0251e0cf2c1a0eb155b6ec3e82e98ec49be52ddcb18ea3c68d13. 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/ATT252401610.
Weststeirisches Jodel-Potpourri: Hops drah di aussi / Holterbuam Jodler / Wos tuat da Bua auf Bergeshöhn / Franzl Jodler (Neuaufnahme)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f5a612a6c0256e4b9153b65a7fd540720346adb7ce9a21bc39a4f21ecc94d1. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/ATT252401640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af06c0fb883588759800c8f9ee540b2248bfaaa303fbde97b1ccaaea470c529. Chain 2 (Bitcoin): anchored in block 957839 (2026-07-13T10:06:30Z), 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/ATT252401650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24253fcfa2f519ff54beb71e8964655a04b8d42bcb4a1c846635e831d0bfbad9. 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/ATT252401660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b19d1476a80aab488fcfaaf06f41f4c1e3caecf43d069bd676868e9355eaed. 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/ATT252401670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc4d324527a8d473a34ebfe7770820bc103e9fe6709aceb3e4929abbecd3b89. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:07:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT252404080.
Böll Böll Kernöl (Blasorchester Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c1412776bb8617273f89df935b06ab16066b660857f4ec94d1caed54d1033a. 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/ATT252503520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73848a36ce0a909f4107d78bde9dbd55ebbe7103821a910d74358a0c41e64b31. 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/ATT252503540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6a5f68960d30e5021d0d3387d132bcf935aeaf3dde066b4116c5e48aad424a. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:44:09Z), 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/ATT252503550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2712e1a92e99c5427333e27808f0c7845d9be22fb69a8f3200c4977749d8e171. 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/ATT252503580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44b10cf63a710a0f26df20800343f635c6dd44354ffd9b0380048a1b4b7ccd7. 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/ATT252503600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03b3a711a44658c64b86ae527a3c289bb30bc90d62ace2bd0b43fd0e65b64d22. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:49:53Z), 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/ATT252503630.
Das Beste aus Stimmungsgarten TV - Folge 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7b7ce970d803be5bbacf1e81667cca137ab008425ac2fa3a61bf78173bd07c. 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/ATT252312130.