1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x444daf2309e5f715657d3852e48762c790e133344274e83dcfdd7c964838d328. 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/7a6c97cf-65c7-4f23-9d60-316468a6517f.json and https://artists.proofprofile.net/proofs/artist/7a6c97cf-65c7-4f23-9d60-316468a6517f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd57f2221787b7d0a7a3263b9e21ab7aea47a8bb086bed4662f0310d40f245e0c. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/ES48F2300279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035f135de9a278d57769a505ab930e45d21d615f082083c0a34d513a7a5ddd77. 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/ES48F2300281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb482a42b3da52e984e50d8e96e1c1c19b4c27b0e0cc934a21769a6f5eda245. 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/ES48F2300282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148cf606090376bf7868efc30389c7dabd5b3cb46acfdcb887c9c42670136432. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/ES48F2300283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf35f12b64455772cf7fb462ef6afe35589d770131dd9cceb6e18004ecdca34. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/ES48F2300284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf570e433bd25c3dcb889d23daceeb4db784e1e3c96378dbe4a1ea2b4aab3e050. 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/ES48F2300285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa448f4d68d23fdca96dd6e566c3440e9dc709311aa78cec6bc59ca6210b54a. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/ES48F2300287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c5607009d0c5be71d226848c419f467036fc750588048e0e83cecf629d7db0. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/ES48F2300288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b8625cc2be15076e850990c11c2b2069ea69a9643c500378dfd93d14ef0fdd. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/ES48F2300289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x402030001ca9f1c1287b19d45ff2ebe27b5ba6ebbdda6faac7fde5a9052c491e. 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/ES48F2300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef91d8b179ee3962bbe2a40ab711f46512c0486fc55ebe1b85ddd506a198982. 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/ES48F2300291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d912bc9089c945c0d26adf9ccac2b4629ce9ac78dadc91ff6a5801ea0a69ff. 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/ES48F2300292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4640a97d0d5470bb11f99d99d6ce71e5c9c4baf640d5e61ead3aeeb83bdaacc3. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES48F2300293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b717b7e907bfeedf7150e6c6e7d8153740a47254806919d4813f29ceddb4f85. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/ES48F2300294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ce58f2b4d00d39c290ef1759de3615786ff963d5f11ec80a288e8fe035e96f. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ES48F2300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38e0aa3d974da06b37eecda9885e2dbd869e43084452d3b737b7ee31a7d421df. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRC4M1902283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f382ac1eb0e55d99e85f1f37b6bbe2d55b850265a3cde46ecccc7e0d12bc1e. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRC4M1902287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8547983ff27e43798c5198c4efb5b8bb82e4cda313dc8590a46bdf4c962070e6. 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/BRC4M1902288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf804ff2a51e81b45b01ea666ae2b091777543b9878bfcbc2757cd97bc2d53a48. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRC4M1902292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5db37c82945e82262e7147521e0251138e9fb1aa45c31faff70f89456e0f40d. 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/BRC4M1902295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86400038be5f94180d4ae8aaa61b800dbdf664711d38ff7554de4f406d30ff6a. 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/BRC4M1902296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a2cc53c5094b722988bf05c6275d6a1826c69de8c1cc926f0c5e9a83ae45e3. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/BRC4M1902297.
Pagode em Brasília, Hoje Eu Não Posso Ir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f78af821551dc62a0bfb83c3672d3e5b27a1e7106123ebf9e6d1ad925d2ca00. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRC4M1902300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf378f226df1f0015d4c9a74df04632a4774c8a992247f960119cabbcd287a134. 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/BRNYC1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273d8581359db7787fa82e230967193ac29410b02c88b959b8b9f22c4f4d7f84. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2058704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bece66d78407e93bcfe3a1c1302df8f9cb748038c7ac648e903b1e92bd2268b. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZEQU2058705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cfc372f8a1b5e2e447787b07fdc7d51ed3d544600adafd664745e31bff22462. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZEQU2040778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff4bce09c3d433a287413505defda51b1c5bc113d2b6382b7c4041cd88ecc79. 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/QZEQU2040780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd330850a22b87a161e7f3e45c82c04e2b477aea3abc75fc2fca6bca2004ac04. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/QZEQU2040782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f29344be525d712ed273e3fd22dbfe152755aebf166a76f14f5f1c26f82308. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEQU2040783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a62bd3956f0b58fa9683fe860a9eb197115cfbbd1343f986b46494753509aab. 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/QZEQU2040786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf989352b86f3708cec1c5102fd5aeadb2b745bb3231a3fd6869415d5710c1a. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/QZEQU2040788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf256b989e56d68df41f863d07d734b4ad0659a274f35011f5da115a682b42c4d. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZEQU2040789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bf3dd31f495bcc400ebb2d6986bf6c9d5dc1cd003f23462329573a6a14fb1d. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/BRNYC2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee43e293b7c5554e7adb88f24e66ec65a316dd53b0e1fd636ece886285b29466. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BRNYC2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92146c3f76034abe683cebcabab3b1ed3b5b0a6a4a2f95aef7c8a14d0fe8ca07. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRNYC2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf5b0a68624a2cfbb8b1912ba5a64cdcdf95110ec723ff71002f15134656da8. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/QZEQU2077029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5586e20e84a569f0a4b1a7a549ee7bf58c5802680aed32725960e0076e903f56. 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/BX9K42100092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb182f4e5a185c012bac5bc66b1a2f838524c5b666c7f9677ca9ae97e5daadabf. 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/QZEQU2136765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfe3a3061fa43ab7833b4a44e5c8c286d8887ecfc4d4d28c9642fa6ee519c6cc. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZEQU2136769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d32a865c778fa11e91a95b3adef7f4ea6a6ffe5abd4b4c0abe1a4333e181c86. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZEQU2136775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07c936747b58cb028a842e9d1da31069efc6f4ecd8a748fc0bcb17366d21dea. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/QZEQU2136776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7560e7ab5cebf04aed0160f5dce1df4f8df31b267e34fbee5d12786fbdaebd6. 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/BRTOE2300084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57881cd1733c983b97c0bdc4ff38698be65ab7c5b6f0b8113722bfa10cbebec. 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/BRTOE2300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253c2dc1e59e02bce1de0205845abf212e3d427ed3877acf414dabae6ba13279. 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/BRTOE2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1fed0d392e28f58090cb7b0e09fa6c266e7e7c429a87fc60e7c9ac7017a41d. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), 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/BRTOE2300092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06c82d159c13778a41b0241ae5889dbc0cd86b7a33a157d7873089d132273d3. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/BRTOE2300081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdd9d84d8eddf44e89b7191f218c41699758f76ca9ed6b8dcce7b0419ea8cae. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BRTOE2300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a77531c9a2622e8d86e513ee57cc81ec5121dcb7838bac66aadf12c68c163f. 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/BRTOE2300094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e1ade3cc2e1b9a7b03f1c9d96e2cfb5c4b595711ce2493325e80f56473c917. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/BRTOE2300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2bad82af257512ed718b4e7a1454b16990c995487e94912cf857bd3789c81b. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/BRTOE2300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x541a6b574bc4acfca98df128717fc975372e2da9f888ad1c5c518469027380a5. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/BRTOE2300093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3cb8e3099446b84bb3b502bf3b9fb7b23fa5fc7b917845dfb0fb0840435b21. 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/BRTOE2300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bee287ae101e9c45a468e5f2912aa56fdc771218c3f8d7a1cb2562f86c0abf3. 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/BRTOE2300382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773f3a2bc3265ae1a47164bb88a3f3b8f42e497a1e1548b9ef3b4442c0f532dc. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/BRTOE2300386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d04eefe86563286bd6970777990ef505cc8defeec28260dfd4bf0333dbd443. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/BRTOE2300388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef67efd58e80588336ab0cb5c69ad1ff885adc245a6f3bf1e825a18dd4ae552d. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRTOE2300392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0647c1317126b73517d6430971c4795b81d94098694a344c8ef1ae6d3df3fd. 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/BRTOE2300396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a6104db64acfa9220162ac5854a9d75ee396cfd8f81a9f2a89c0f0a4b80303. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/BRTOE2300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda390266e9427da6934c945b3ff9c9cb9c108368cdd6663baa79063de10bffa3. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTOE2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19e616c50c54b0023f61fb82b0c03095677690344bd3bd2a0bf7493d5373f3c9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTOE2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50ded9ca34921576147293bb57554826f8597e28ea1533fae351ac192590c86. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/BRTOE2400189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46bcd91bb64cf04fe779929f55827106123deae1e49df2ac83bf9e6beb77d1f2. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T16:28:12Z), 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/BRTOE2400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4b285cc26bb5da357d1c36f0040fb01e89bcfcc545c256e0c27a72436365778. 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/BRTOE2400227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dffcb9c0794b60eba7f5b6b6211e1d51d44775ffa947525a36b2746670b748d. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTOE2400338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53945d4da32c8e8ffbae9c01f3b868b2e36612c52f85d35b5ee8bfca537a062f. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/BRTOE2400423.
Solidão Não (Seresta no Rancho) [Ao Vivo]
Solidão Não (Seresta no Rancho) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdb271f74ebc76e45d1bd15cc70bab4277adee9f4f25c687a7ed5c69c9a7f02. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/BRTOE2500230.
Império dos Sentidos (Seresta no Rancho)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6819ae56c98c9c94dfbfff144a6a60f84e3100974ee71ff6159bd858394bf38. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2409642.