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 0xff99e44766318b2c2442d3451831a40c596cd5f66348c7d81ba3d41757cb07ca. 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/74a95279-3e2e-4166-a8c6-8c928cb64ed0.json and https://artists.proofprofile.net/proofs/artist/74a95279-3e2e-4166-a8c6-8c928cb64ed0.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 0x3f5cef17923d7522b91bd662156b701bbe418bf628b781fcb3150759f92a01e3. 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/BCM112300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08791ca34a78a5ff1cac7c9edaa3a321984a63b95deb1e0ab09a30b6a6205e7d. 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/BCM112300071.
Calma Amiga - Ramemes & DJ Tonias Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f77b110ce9a324b8758da87cf78fca0e5e54dfd419181d567299ba1441da87. 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/BCM112300074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa110184a244700311ad57cd6d54310be3fb51789a66f50a7bf07bf4ee5e15a82. 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/BCM112300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5830b429bde05e8f6ec8a70ef39409e58b476b7b81f638d1e030316d58359a. 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/BCM112300080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb99146d2df5efe4cc18d39cdb06917d0b2d8ec76cc57560d279030bfdf7a883. 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/BCM112300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa8ced1207a5c2a19e98fb031c49d0b0bf887a1714f5367c32dee099d903f81c. 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/BCM112300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7408a1bc15bf78beb7fce046406f2206ce9aded9cb34dda170fe0375f00025c5. 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/BCM112300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb4ec8d0ac7820e80de69883a4f8261f28523afde1094f902cd8231887f5f10. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/BCM112300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a3a49772152a063a3e9d04e82cf1a72ccd050c4ad66c18c46b6b47c6e24645. 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/BCM112300095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ec4cc64f7686a2e1b1c25fce95e11a65c422a5eda2e67d41fe2d8e2b7d3928. 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/QZGLM2333273.
Brand New Day (Duda Santtos & Steffan Radio Edit Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0aaa001d8c6422e25d3444db1b8a3b58c1eee26bb09dc765a7de190b795e2c2. 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/GBLV61820304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e8234e81aae741986130bf483c34e438334aa55b64f5bb2813a0038e3868540. 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/GBLV61820306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c8ea5b0f7ea0b4202eac7672dcd54188e84e54dc51123e7bc6754c7b094609. 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/GBKQU1845675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34b4d9cc46610f9552be7c2a65ca70e9bb4792a5c8efd3b3e121119c88f33cf. 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/GBKQU1768582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x560aa76529e6767cf062fa36260d8a090a8f432f27cd2a05cfc51fc6a6e57d99. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BR1011600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517873a1bd46b61fb0c9f3a294dd8f042ae6320c4ff227e6ed8e9be74fd9b845. 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/BR1011600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fbf8ebb7b0effe42b37caaee14c9daabde296ee170430cb93ff845bdd23e43. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USTB11500371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa16eab83fb782a0d78f3ee2938c051b0c5b7b974a75f84c833621ce73665eb3a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USTB11500373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fda6ebab63e5cc7ef518d0b2bb1cd9caa1f9b18fc758d058510b4aef381bc62. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BR1011300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec2cae38817d8653b40d6d1da6c95202a55fbbef38222ee79a97ff812b39c93. 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/BR1011300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f894f5f88db815dfaa84468e726cf9c350daaff459b342e848b177b1ac0c841. 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/BR1011300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d97b0f66a414a9dc6d6218cc23658a0574fd13a8250c0f218a36b18e30fcd72. 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/BR1011300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334558495265523a1ca6186afe5ef5a1fc66f88bb5c3a34f7b7031ec963c90fa. 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/BR1011100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8609a55859f18b52ac0e6f31750a176d155607024d930ab9d0c7916b26cbde. 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/BRUPP0800161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021d3ff6f120b8945b3fd07df1461a832e861af412764c821c85baa7919e143b. 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/BR1012200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c50773a71ad2a5ece934b2dd6f26bc171fba534b657a564e03483b94578d1f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BR1012200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa559c253d154ea18a8d124ad6a0f7a1c6edaa2fd3c5b15adecc8c2bd98ec35ee. 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/ES16G2010015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a3ff2576bbc69691bbceb5a76dc97975c74607c7f1e7ec53e97a0e62d6e90a. 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/ES16G2010047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb23ca2e02147beda7fdc64569789d0c12e4f9302d5c72c9aba6373f0c978ff. 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/ES16G2010016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9e69388783745f4f3d6b0b9a55466e4636ab2d54ebba5804c52136dee49b2f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ES16G2010017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e82eba3a74a9e9929df74d2c8df4efb974b8cf3b506ae5f3bdd0d2c71cb2dc. 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/ES16G2010034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3247a5efcb5c2617a4cd0a471a6d45da4805efdf5185edc41cad872904be9a8c. 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/ES16G2010035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1f0254752d36633e0a0bfac05a2815a92b3df4926a0101b54cdcd1892de68e0. 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/ES16G2010038.
Lose Control - John W & Allison Nunes Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f06dd163ad81b8f29c058f9ce1764208558a63c2a6435fbdf179f4152f733b2. 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/UKXN22328112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3fc5556a05c66c298159020aac82be4f8458afc424d007f6c4ae14f9fc9b49. 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/BR1012400004.
Cant Stop Loving You - 2k19 Extended Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01198d0d5c41233ee845a55aa746f179c284c394fafaf7ce6fd1e55f23260d95. 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/BR1011900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c50773a71ad2a5ece934b2dd6f26bc171fba534b657a564e03483b94578d1f. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/BR1012200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe225fa6eb3470cd84872d6f5225e8c574f8d85fbc9efed101f845a6381337418. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BR1012400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23b351ef693dfc7f26b7ccd675ab03799feda5c5af7aad309f44671800b60c1. 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/BR1012300003.
Anne Louise, Filipe Guerra, Ludmillah Anjos - Pipoca
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9e5d85930dabe6cae187c6715eea2cfe032b3f7ef63147b3554dfbed9bddb5. 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/BR1012500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d75b50734b2b35b0745d6e9f0a81ac3daa5d6dc1fa192036719bb557ee41e5. 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/BR1012500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8edc997757c85c4cd0ecc8dde3eab75a1af5cd155933271b5a59ba9baa245001. 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/BR1012400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae59c14c847dc85149960c371a04b5cb00fd1a247d74c6f79dad21dec35d9a5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/UKXN22487170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1fa6794465ec3bce3194d1e432e713de0badd4ee1cc71dc2db14eb7a3d2bb9. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/UKXN22487169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57e46923d26ea428c49a5787a17c5a12d268c0d34945d4a089609c742188e670. 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/BR1012400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23b351ef693dfc7f26b7ccd675ab03799feda5c5af7aad309f44671800b60c1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/BR1012300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78fb93a4bdf7a6eb912f82571ed2412399226416c06002004aea38c36d602a7. 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/BR1012300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69cb2c2c12972fd9ad17d8f33dfa7fc4db56d58cd6c136a28d968a3c71fe8d1c. 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/BR1012000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27612e4e08869276b0459700192cec24b3ee26c3dea9e07e28b9ccefbe9d5a18. 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/BR1012100001.
Cant Stop Loving You (2k19 Extended Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01198d0d5c41233ee845a55aa746f179c284c394fafaf7ce6fd1e55f23260d95. 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/BR1011900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aaebf19ff3f44b6a8f9056fa0a8388e8ec67a36e6542229f09e158c04332cc7. 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/GBMA21948627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x859eceff9260dad1ed43ca39f6330a766ceb5b14d887523175eb40196a57352d. 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/GBMA21948619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630dcf83a20551a2ccb986371596d9362bd09220d5d7f75a8d85ea5f2b7745c4. 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/BR1011100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb273ad2ae7078947cd826e3e4281e1ee6cc0196947be33fff1cfb91470cf118f. 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/US7VG1910139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda5989e6e99e33c68cb1b683e9dcdcf026d5387aba58facfbdd80836ac973d9. 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/US7VG1910140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a45cbacba7b4358314766b78b83e53f51dda89fb0f29f49c96aaaab021248d4. 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/US7VG1910141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194d79314dd80a1ee95a083686239ebe95e4cb1cd94a5f46b4c93eb5fe66074b. 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/US7VG1910142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ed149de50b1f744ac80af6ba39b25717f3ea04c11f6c34ff9db5b2d393d9ba. 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/US7VG1910143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5bf47a22e1e977917975cdfd2c9979da078c7f7df17ffbff81e8699281742a1. 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/BRUPP1000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23bf1ba901b96be8b0156bc9489131e00603b3b98509004cf93816fad589285e. 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/BRUPP1000096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cdf8db60bad47298a4cbc90c6b81eb495833058c86a6e0df60bd5aeb2102618. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/BRUPP1000098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39a56113a13fe83ef47ca661aae2c20c694087ae75af4434e819906fcd366f6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/BRUPP1000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb73400f65fab8431f207f0523781f3b61a7cdb5ef63fa8e6f4fc68183b424f4. 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/BRUPP1000105.
Clap Your Hands - Georgie Porgie Extended Vocal Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2fa54ef8da5c7f51c7eedafab4167e9b65ee171b828a2c145328672b9120b09. 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/BRUPP1000106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb15f3b2d467c9d17237ad4ea2e657f8e4c2613f7deaf9931ec7ed30e0b86c0b2. 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/BRUPP1000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e40dcee842943fd57736b8bc6a29d81b9eb663a52b6e6e69e673bae374a606. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZHZ51957891.