1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xe556bea1fa154225cb6c81c5b901fe7e65162d0d006b24960baae3206951e746. 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/875f04ea-e6ae-41ac-8fda-844c8723e6e5.json and https://artists.proofprofile.net/proofs/artist/875f04ea-e6ae-41ac-8fda-844c8723e6e5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819cbc628d6341a9c582be2b62692d69baa5457234de9b4a11c402b6a886f8ff. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Rnj7Ou5rVjIuC9X0JNPhI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Rnj7Ou5rVjIuC9X0JNPhI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf475254e5c508704496501297a53f9869e20554eeb5e8a5bcdb8b6c3a8ea28dd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oarI3wFABjsg1PVZeOSHa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oarI3wFABjsg1PVZeOSHa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c8078a261bfeccaaffccebc72e7b5d0a0cf0ce2812f05a672fe2255db622c5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/27XPvRZCSP7P00dMcMjXkF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/27XPvRZCSP7P00dMcMjXkF.
{"copyright_id":"0x67aa37aafa6d7f3f09291ed7a65351fa1e7bcb431ea3dc1f7d2facf4e132b36b","isrc":"BX16L2300016","name":"ALTA TENSÃO","registered_at":"2026-06-08T03:17:08Z","spotify_id":"3WpW3fck8V6yljWCRNynXL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67aa37aafa6d7f3f09291ed7a65351fa1e7bcb431ea3dc1f7d2facf4e132b36b. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3WpW3fck8V6yljWCRNynXL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WpW3fck8V6yljWCRNynXL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a71e7bffadf548a8e324f6ae71bdc3e47cf0ce551d4f1e2eb4bdd8e0d4d2c7e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hc3j8tjliMzXZJF5xvzsN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hc3j8tjliMzXZJF5xvzsN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a99fd3d8790a10154de4485a7ac01eb9faff56f376453cf6d60abed6592059a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AAnDvg3bEGBxGVasohGM2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AAnDvg3bEGBxGVasohGM2.
{"copyright_id":"0x68edde001b0b93be1ca12377adb73756f414b4a8d1edeb95c21772ab256ab916","isrc":"BX16L2300001","name":"deu pra sentir?","registered_at":"2026-06-07T00:10:26Z","spotify_id":"4RQnOrDwMJuTHILivrBk2H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68edde001b0b93be1ca12377adb73756f414b4a8d1edeb95c21772ab256ab916. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RQnOrDwMJuTHILivrBk2H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RQnOrDwMJuTHILivrBk2H.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccbae544e9db4c4b1185ff404e21bd19f38fdb5010775015cbad7456adb24e2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41wvmbew7wBXpT2SSpbOn2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41wvmbew7wBXpT2SSpbOn2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1418a23751532eb29e542355b6e9997abdc408e5a1f8dcc20cb7fdd20086240. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ViFSU57KMmk377U1YiVeE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ViFSU57KMmk377U1YiVeE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e6f7801f8cbfb2ffd8e4330d6618c6251e7b881ae30a60697fd3ccc98650c0. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/03obKqgStVVrIPlsDAkg0J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03obKqgStVVrIPlsDAkg0J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6e5247852e3cb183790279528e0d5a53314e3f663e9bcbfacda3167413f144. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6g6zhPErWydVqWaT5q2lHz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g6zhPErWydVqWaT5q2lHz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea6b7cc828e3e83c178be25c82af13730c779ca6c51b911d62a8562b0ffa778. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7ELWeIhUH6TWNWycel6GN7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ELWeIhUH6TWNWycel6GN7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749679ad904777cc4b9ac8df3fc9a3c054803e4156a9f0ffc6b6ed8b45f38208. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TGGA3uHRWHollN73sVHaQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TGGA3uHRWHollN73sVHaQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5177ad47309263d0544c36c07d0fe3a7837941a3ab9097861d735b8d644e58b4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ocamu7IhrRL6ZLRSGSi7E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ocamu7IhrRL6ZLRSGSi7E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab13e691fb96721cda0ae1731179ba9de316425c789fa61aff5387be6363d1f1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5ZADM05JoV0iCvykZx0c6e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ZADM05JoV0iCvykZx0c6e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2022a421537ed425f3c9276ffa5cdd0b592ae24ca1cd58ebf2981840199a0d5c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0CoKQ5FjDQXZQWZb25sysc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CoKQ5FjDQXZQWZb25sysc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912ee25020ad231e262eb0eadac38098a38dbfb7958b39d7117acf231b198821. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/05k1UUzWRgbENZU1OcxCdq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05k1UUzWRgbENZU1OcxCdq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe219b86c04a0d13111dc9d4c6efbe9cfa1baa7f028ff093195854835653252e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fQefen9dbeGXvPAWkDTkj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fQefen9dbeGXvPAWkDTkj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f2da0994e6eaed173e23e37abd2427b313892a3951bc1740e5d1d833ba9aa1. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sxNGrRDz8PTSbK7P91yJ6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sxNGrRDz8PTSbK7P91yJ6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb239ffa1345e801f3a92e1a61a01178af5707c433a69a41ca01153f69d4ff20c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zUDJvUdSVvjG4z0S1HIxl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zUDJvUdSVvjG4z0S1HIxl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c645343bba8773c8e813e0c3b4b12f6964b85c9e1b8d307ead4e7eb5e643e4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sjGTUUqUfCluLKe9ECtaa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sjGTUUqUfCluLKe9ECtaa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd64dff3b174fa77afe38ac2fac4b7598779d885ad641c84c8f4b9df13578159. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vqpqfeuu7YaU3V0p2LAlK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vqpqfeuu7YaU3V0p2LAlK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b0ce3541dc59bfb21986c9f118b77ef51ca0550aa474c8dbdeb8635dffc76a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5vaysx6vLYnhPjAx4wkUHh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5vaysx6vLYnhPjAx4wkUHh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cf1e6a94c0bd38586f4470d113f22b54d432679f212343bdc4072dda2a6897c. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2mFS8sDjmIx5fNFFiI23V2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mFS8sDjmIx5fNFFiI23V2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfad59f3169d30f5662ebe300ff094358fd908997af974bbbe6a4d3937ea443. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nUx8VVU0Nry744lXlHkbm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nUx8VVU0Nry744lXlHkbm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5179535356ecc01217f191322b3f4c7f392a2e658fdfd21cad8027b1438a3170. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24xCY4glk0G0Urj7ZYNISf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24xCY4glk0G0Urj7ZYNISf.
{"copyright_id":"0x6b9eb5af925cf0d6bc444714f84b4f3d60b1874b8d0efb4dcf7f83bfa7b0821d","isrc":"BX16L2100005","name":"Emoji de Fogo","registered_at":"2026-06-07T20:01:42Z","spotify_id":"1PJv4Cs2FWSzlWSPNh6Z4C","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9eb5af925cf0d6bc444714f84b4f3d60b1874b8d0efb4dcf7f83bfa7b0821d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1PJv4Cs2FWSzlWSPNh6Z4C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PJv4Cs2FWSzlWSPNh6Z4C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5a2f5d178cfec37323ae3c32b44458a37d6bae5735719c6931e1fc4a019795. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/363Tuc5WRsqrrz7VdeRWnx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/363Tuc5WRsqrrz7VdeRWnx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf54b461151ca729029222fa7e6db78b215daf166e81f2d22fcb44f70bc5a6488. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5W422dVJXU3PnbMYFxpcT6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W422dVJXU3PnbMYFxpcT6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6ccd40e39cfc7f15aef6ed8756303010ad5ab5ed7612810bf97c840a189091. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JlVCsIrBtwvN2IgLDAvPp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JlVCsIrBtwvN2IgLDAvPp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ccbae544e9db4c4b1185ff404e21bd19f38fdb5010775015cbad7456adb24e2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2rUxOECoPuk3zZVk1hnY4f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rUxOECoPuk3zZVk1hnY4f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68edde001b0b93be1ca12377adb73756f414b4a8d1edeb95c21772ab256ab916. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4B7u1IgSBy8OqC0siSccmE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4B7u1IgSBy8OqC0siSccmE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea6b7cc828e3e83c178be25c82af13730c779ca6c51b911d62a8562b0ffa778. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1zl6BsFGwKNqTYioZEBRk0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zl6BsFGwKNqTYioZEBRk0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f6e5247852e3cb183790279528e0d5a53314e3f663e9bcbfacda3167413f144. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5W9RiXy0RIO3sQi2dQxF96.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5W9RiXy0RIO3sQi2dQxF96.
{"copyright_id":"0x8bb0ceb27d3ca82e07e619b4228e4a497dfb1e3d85183db7d24a5e6b21cbe226","isrc":"BX9ZT2300298","name":"Você Não Sabe Amar","registered_at":"2026-06-18T00:51:39Z","spotify_id":"72GAw84g2srIYP5LLZ34IJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb0ceb27d3ca82e07e619b4228e4a497dfb1e3d85183db7d24a5e6b21cbe226. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72GAw84g2srIYP5LLZ34IJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72GAw84g2srIYP5LLZ34IJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a171ade017cb66e7c44494ea2d4d4b0e2920c676134c44676ad4257bc76f686. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4yM4uFB0hm2nWL6DzaWphz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yM4uFB0hm2nWL6DzaWphz.
{"copyright_id":"0x68edde001b0b93be1ca12377adb73756f414b4a8d1edeb95c21772ab256ab916","isrc":"BX16L2300001","name":"deu pra sentir?","registered_at":"2026-06-07T00:10:26Z","spotify_id":"0NILfuLrTeAxhdDRFRsOcG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68edde001b0b93be1ca12377adb73756f414b4a8d1edeb95c21772ab256ab916. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0NILfuLrTeAxhdDRFRsOcG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0NILfuLrTeAxhdDRFRsOcG.
Emoji de Fogo (Danny Bond & Cyberkills Remix)
{"copyright_id":"0xdfc32d4c66da5cab5edf0d47f3b9839f5ec01b01cea50340f37bdead74c3782a","isrc":"BX16L2200004","name":"Emoji de Fogo (Danny Bond & Cyberkills Remix)","registered_at":"2026-06-08T05:21:40Z","spotify_id":"2Xr1tVdvdGBTKuGfGQMIsw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc32d4c66da5cab5edf0d47f3b9839f5ec01b01cea50340f37bdead74c3782a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Xr1tVdvdGBTKuGfGQMIsw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Xr1tVdvdGBTKuGfGQMIsw.
TOKYO (Pabllo Vittar & CyberKills Remix)
{"copyright_id":"0x13a8b75f4285c9826a8117da3d6ebcc9abf8bd9d43a24ebfb3224c7640e27f3f","isrc":"BX16L2200003","name":"TOKYO (Pabllo Vittar & CyberKills Remix)","registered_at":"2026-06-06T05:56:14Z","spotify_id":"3cht3cIqzYrdzEcRBb2Ajq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13a8b75f4285c9826a8117da3d6ebcc9abf8bd9d43a24ebfb3224c7640e27f3f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3cht3cIqzYrdzEcRBb2Ajq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cht3cIqzYrdzEcRBb2Ajq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c645343bba8773c8e813e0c3b4b12f6964b85c9e1b8d307ead4e7eb5e643e4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/48CffZIsZchnktkd357JNG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48CffZIsZchnktkd357JNG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912ee25020ad231e262eb0eadac38098a38dbfb7958b39d7117acf231b198821. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/09Eorln3valbERwRK0S1xb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09Eorln3valbERwRK0S1xb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb239ffa1345e801f3a92e1a61a01178af5707c433a69a41ca01153f69d4ff20c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7GARyu3o61E3SrI6EcmZNu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GARyu3o61E3SrI6EcmZNu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe219b86c04a0d13111dc9d4c6efbe9cfa1baa7f028ff093195854835653252e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0nobw5kdjX5dzENct8lrOQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nobw5kdjX5dzENct8lrOQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x931722ae8faef8a1d987e892ef9cc66e7734248e8d016a1f372e8b238d0540f9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1OdU7EOZtrFi9McDGyMBqu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OdU7EOZtrFi9McDGyMBqu.
{"copyright_id":"0x0a4a699e29f28bec636289cf8b8d2ffac0f132eb74c0ae7cea6b942f99577802","isrc":"BX16L2000003","name":"Frequente(mente) - Cyberkills Remix","registered_at":"2026-06-21T08:42:40Z","spotify_id":"02FxCRcjwaynxaufQR6FQ8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4a699e29f28bec636289cf8b8d2ffac0f132eb74c0ae7cea6b942f99577802. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02FxCRcjwaynxaufQR6FQ8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02FxCRcjwaynxaufQR6FQ8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41f2da0994e6eaed173e23e37abd2427b313892a3951bc1740e5d1d833ba9aa1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Wr7dUhp537y5JzKtyqheq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Wr7dUhp537y5JzKtyqheq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764750458d8afc3dee4d58d53cc3b2aca8f7620ac30ed12d483b82428a296b96. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TLxtNvkNbVs52oU0VWfPy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TLxtNvkNbVs52oU0VWfPy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baf772930a496e238b136412bb6f31abf7778656aea9c89c6e27187e6207551. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1uJlRHmgW7R7WWoCb8CkgG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uJlRHmgW7R7WWoCb8CkgG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b044405a28c97fd8c534637fa2e9c9ac76dd2759b2e1ee740ebbcc50156fb37. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zzP5VjhnWnFjab5NobQJd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zzP5VjhnWnFjab5NobQJd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6ccd40e39cfc7f15aef6ed8756303010ad5ab5ed7612810bf97c840a189091. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0JnGNimSZgice0ZeUxY71y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JnGNimSZgice0ZeUxY71y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5a2f5d178cfec37323ae3c32b44458a37d6bae5735719c6931e1fc4a019795. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4DfK2wv06a6ClueynVsvl0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DfK2wv06a6ClueynVsvl0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588e278f631395b46ef284648a8e5e77ff28f4350be5c3c9367bd01376d6b668. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02u7VWps1YaI1V8qWVgmU7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02u7VWps1YaI1V8qWVgmU7.
{"copyright_id":"0x3ac61245e850b64f77f1555becde5d23fac2c08c667351f0ca8c5971e4969845","isrc":"BXJHH2100035","name":"Amante de Aluguel","registered_at":"2026-06-06T09:46:09Z","spotify_id":"2AI119XyjkjVVSldgGsRic","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac61245e850b64f77f1555becde5d23fac2c08c667351f0ca8c5971e4969845. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2AI119XyjkjVVSldgGsRic.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2AI119XyjkjVVSldgGsRic.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c645343bba8773c8e813e0c3b4b12f6964b85c9e1b8d307ead4e7eb5e643e4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uAomuSN6WJJWysKMEvlw1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uAomuSN6WJJWysKMEvlw1.
{"copyright_id":"0x01364b0d1b99fc3203008a3ecefd47e24abcba7cb29fa7526f439006105664de","isrc":"US3DF2252152","name":"Nos Braços De Um Estranho","registered_at":"2026-06-10T02:46:06Z","spotify_id":"3QhjG8Tun5Koi9pkwyD2Ba","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01364b0d1b99fc3203008a3ecefd47e24abcba7cb29fa7526f439006105664de. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QhjG8Tun5Koi9pkwyD2Ba.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QhjG8Tun5Koi9pkwyD2Ba.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8204e13c18e6221b6c1a3c0fecd2f88273016b7a5147e888a8ee146de561785. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72Hf96pl0VhqxiaIAjpDM6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/72Hf96pl0VhqxiaIAjpDM6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d7d45f2cc779cf1e002ba76c25b461c89cea61b65b9d36fda5b46691b5deebf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6tepILqJ91REF1xuZzZnvw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tepILqJ91REF1xuZzZnvw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b003a1604b926f281d6309dfa6a94fb798f631a4a30144494a09e60961a2dc8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Fo3T7znsPctMO4LV7f7li.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Fo3T7znsPctMO4LV7f7li.
{"copyright_id":"0x53d252b509cf9e6fc04aa9b3fb94ffad2b605d7722cb8e1712270af70d439f57","isrc":"BXD8J2100004","name":"Larga Esse Boy","registered_at":"2026-06-07T12:56:46Z","spotify_id":"4YzLiel6ymEzhpw0wCQQ7f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d252b509cf9e6fc04aa9b3fb94ffad2b605d7722cb8e1712270af70d439f57. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YzLiel6ymEzhpw0wCQQ7f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YzLiel6ymEzhpw0wCQQ7f.
{"copyright_id":"0xa5661900bf3d71bbe36a58daf5641cec42c2da89f608074e50ea53f319bf097d","isrc":"US3DF2252395","name":"NSRA das Encruzilhadas","registered_at":"2026-06-11T05:52:06Z","spotify_id":"7eSGdsMrdpYQWfrFWpgQZ5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5661900bf3d71bbe36a58daf5641cec42c2da89f608074e50ea53f319bf097d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7eSGdsMrdpYQWfrFWpgQZ5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eSGdsMrdpYQWfrFWpgQZ5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb393773ed0d43228cd1b822fb55d824135104031f544e5ddb34b6316ddb4e293. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5nhJ79B02fCLIHIIQaybev.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5nhJ79B02fCLIHIIQaybev.
{"copyright_id":"0x25521a64de8e7eec0ce5abcde0998c1462ec382abfea9bcdad46029cbebe929f","isrc":"US3DF2252398","name":"Eu Te Desafio A Me Amar","registered_at":"2026-06-07T19:22:54Z","spotify_id":"1305PulTx4g66TeP8F7zYw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25521a64de8e7eec0ce5abcde0998c1462ec382abfea9bcdad46029cbebe929f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1305PulTx4g66TeP8F7zYw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1305PulTx4g66TeP8F7zYw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf641c6428494ef09535a0c3d8baddc31f845beb358b4d55394729f642b1afc28. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1dnSETWGDe6CHvBIR7TjZ2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dnSETWGDe6CHvBIR7TjZ2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a571930c911e552c86eb255842b8e2cf0d0e4cdf7cc6d1d2fc7be878623cdd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7Isq5IUA2BugF97ja7FD0g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Isq5IUA2BugF97ja7FD0g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699785b05fa7f7a29beca7482790dbe39de87f0349ed970847e264a59a52dd17. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0PMMHK0q093BkQ85YpS7dt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PMMHK0q093BkQ85YpS7dt.
{"copyright_id":"0x019dc9c0c9c6bdfa5c6a3c66c3c074165e9223822e25e904d13b79de36b2e4e2","isrc":"BXQMU2400001","name":"Mais Tarde","registered_at":"2026-06-19T16:18:35Z","spotify_id":"0MPXt97azftyjheIbVcfgv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x019dc9c0c9c6bdfa5c6a3c66c3c074165e9223822e25e904d13b79de36b2e4e2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0MPXt97azftyjheIbVcfgv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MPXt97azftyjheIbVcfgv.
{"copyright_id":"0xb5d1bd313b96231a0b321e90be187f8fd7ffaca95d1a5a9264c1d31e8fb43b52","isrc":"QZNJV2321181","name":"FECHA COMIGO","registered_at":"2026-06-26T22:01:47Z","spotify_id":"2FtfkLLkb6vOIk6F0WIMnQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d1bd313b96231a0b321e90be187f8fd7ffaca95d1a5a9264c1d31e8fb43b52. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FtfkLLkb6vOIk6F0WIMnQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FtfkLLkb6vOIk6F0WIMnQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9847760bcd025104408d24d9d9b79c2d2655da7ba7918d9b0e3c3fb654a40a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6N1Ocwz0q9lKTFHNEZHBpq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6N1Ocwz0q9lKTFHNEZHBpq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28cfccaac3d2baf1523433e9097d3b4bc822a0e48639b05a5029f94737cd407. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0fxBKyDM6FayWlEK12irfQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fxBKyDM6FayWlEK12irfQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7808ee75c89b10a8f139aaf8f37d48925af04b5de1ed713b69b318c1c73428e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1q2xtInn06RAdy1oZkz0yC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1q2xtInn06RAdy1oZkz0yC.
ASTROBOY (Irmãs de Pau & CyberKills RMX)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aabfb135689f1dc8baf149f3be71492016b923d59ccce59ffc57b9c42556661. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5LHl6zckv8rC8nYM2jzJAq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LHl6zckv8rC8nYM2jzJAq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f95f789e850521276d86eecd7be8394038cb217e496692989bc7dfbb39ed304. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6s2yJy54dB2rxxBRhvc1TV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s2yJy54dB2rxxBRhvc1TV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001ad0dbf0cb43575ba9a9b9d9940b4832033f8a06868026367a6204abf42d3e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0QSnslyJGNhl1kNyJeBQAa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QSnslyJGNhl1kNyJeBQAa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a171ade017cb66e7c44494ea2d4d4b0e2920c676134c44676ad4257bc76f686. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gQRmKKgh1vAHfZg3A8Oap.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gQRmKKgh1vAHfZg3A8Oap.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe090e28db779bba8f5a3be47ae5ae2bfebd5e764a06201b623499217cb88ad18. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YfNamCAP08zUfqglycJ3D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YfNamCAP08zUfqglycJ3D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7e954dab8cd2b2bdbcfe64a44747014da0eff6dd9bd3d3bb9fec931daa6ad1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Lf8bt4pw9zdag6gzq7YQH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Lf8bt4pw9zdag6gzq7YQH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b0201632b5ace38601c63eb66e8626dfe907f277e36564a7a88cf5d185bb1c4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3kSdh13BSy0Is3c0yq185D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kSdh13BSy0Is3c0yq185D.
{"copyright_id":"0x19c292a8fa82c308a36bb845d3182547617ca40e4a5e128a692b92f0c1920cf5","isrc":"BX9ZT2200210","name":"Todo Mundo Que Amei Já Me Fez Chorar","registered_at":"2026-06-20T19:32:02Z","spotify_id":"5HRgU7deapm4VxxwdBNKZx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c292a8fa82c308a36bb845d3182547617ca40e4a5e128a692b92f0c1920cf5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HRgU7deapm4VxxwdBNKZx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HRgU7deapm4VxxwdBNKZx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb0ceb27d3ca82e07e619b4228e4a497dfb1e3d85183db7d24a5e6b21cbe226. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17Rp2I7cWd8qa12PZ57lTI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17Rp2I7cWd8qa12PZ57lTI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d4921a3742aed888bec4510575f4b485bc50a132024596764f1bac8b0bfea4. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UVSNgaHHZzV756hOpIcXP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UVSNgaHHZzV756hOpIcXP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27ea95ad2de4ed9dd749d213802f241a1611d7f79f94b13f1be8b1d575c01ad. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2w0ZuZ2id1xsuj07DM86yA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2w0ZuZ2id1xsuj07DM86yA.