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 0x5cb33edf232329635e8e38ddf82e6e15931cb99c5182d457be5d78b0f6dbf98c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f9d25a4-fdcb-45db-b638-7f68efef4a6c.json and https://artists.proofprofile.net/proofs/artist/0f9d25a4-fdcb-45db-b638-7f68efef4a6c.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 0xf3fab9ba4432a181fa4b36a1bdaaed661968103d7441f7dbf1ebb9c3212c5094. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:55:57Z), 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/BX3QP1900401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca4f1f7c93ba41a3dc4346061d9014de577ab5f97d90f86fae2aba1dcd3df85. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/USANG2065580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d82436b56edcc0113ba7801a4ab907daf64ff305d19fe5b0cbc3eea4b68158. 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/USANG2065587.
Eu faço o que com meu amor / Jogo de sedução
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a760511e6988d035bd7cd4d39d522fbc6fc35511d990203649aaf5c2ce94f9. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2065578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3bc84d1f8ddc440de06ae2f8adf34d101c64810bb9915769761e5c23cb3cef. 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/USANG2065585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc16f097cfe363b7c2ca192405530e7bc04cc853d77ae791f5da854a5dbd7d67e. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:17:41Z), 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/USANG2065577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e119cf51c8c937027c8a08374ef90391de5fc0b14dcafb2868c4b76e18085b. 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/USANG2065584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c7a819df996d274e0a821b86ea0b0df40060279146c6bd29746b906535de39. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:23:43Z), 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/USANG2065583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd00bd6aaafc0c6d10d6ba98f5cfe872643036fd157013fa3b2b64eeb58ce52. Chain 2 (Bitcoin): anchored in block 957866 (2026-07-13T14:54:25Z), 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/BCSIU2000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb948e7bf965406e7c12c788ebb57023ac8eeaac77c254459d030a2944a024f6. 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/BCSIU2000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f9dcd3d87c8fed8a878e96d908e40bd8226edc04f762e1f4b4fd101da35976. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:49:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSIU2000205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ce74eab7a94344c676719da5a58421c69aa856da06e24f5c728982dfddf8fa0. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:02:42Z), 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/BCSIU2000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf566999f4c24fcecafcad6c1984476c95d2137239279b61552f266383674e194. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSIU2000207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572d244cb216f7fa1844deb2c4faf00a5ff8cff9c7c80f95a8f7e9652e06dc9e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:10:07Z), 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/BCSIU2000208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7bfd170b664fdeba7ad85f95ce1b17179d377ea480bfb086ca19febba7303f. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSIU2000209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855a61d26b0dc8e4551dc1ff472954e54c52397e05eb3dd699eb678452ed6acb. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSIU2000211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6af93436d989fa3ca4cff8d0a8018fbb296b5bd360e3e33df1eac5aa9e31d81. 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/FR2X42160683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c79503331ef6e320dff8b8cf95b6b0b16015a758b0e92b86ff42f9f112fb434. 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/FR2X42160684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ce7ba466f91a4396d21b0ce28bc0123bd3b145f13fb8563ed1a63b6b2cc038. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/FR2X42160685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999a3af399e2acbe29dc87bb3ce8685150387033fe8ff8835ef2f62fb7d10d5a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:05:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55edde5dbd6e6d4030240b37cb9413a3ae20f1abc22812ae6f92f27afe8433aa. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273747f2e34b30c5ffacf3c1177c98e741993a36401170330bea3d054d4901bb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb559aa78e5a67d4e28dd61f4c991eb6f7fe2ab831c08c639376810663b6a9ddb. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42160690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3005f05802a4c2f35c8cc447c0bd140a8c94f1565992a3d1832883e4225b3d. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/FR2X42160691.
Preciso Ser Amado (Eu Não Faço Amor por Fazer)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075eb628119730ed5d1c295f6bcc5b455f285be01292ff53b51e21fd10107c5a. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), 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/FR2X42160692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8221882ecf2b6f82d7026c6d60d562ad4221c3923e61ee26c6cc151b0c6579. 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/FR2X42160693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7023d6bd750154ae624393280fcc0b649681c2056799d2337b3a5da2af65eb. 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/FR2X42160694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9d235adb1790393ec574a4dc10c43dfa62432bfa0df0fba592ea306487431c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FR2X42160702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d32c184318b64814e369772d323a3f3453c9803fdc3aff15e04ff51432e3718. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/BCKNT2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ff13792fd5aae534ab90994dc17edd9eb6f29f94e6042fafabb3a8224599a0. 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/BCKNT2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93fad7906b3b0004159d519c7a8df94e133923e9806f35d36b8951a89fbe599. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/BCKNT2200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45801bd051657894b49d7f4d3a05b4f97a5265d9be62602bf4567e2b24071d36. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCKNT2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea36f306bc4809d7cfb8be789a105895c3d3557c2aeec9d341c8b58d1e662b2b. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/QZW9K2389582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6868e017a542a3fa25df2009d71397d19e687242117cb3d180eb212fdd987e19. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/QZW9K2389583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x847f7e5b5b32aaadc811d7cff6edde7ab6d61daf88c3b63fafd4e4b4d42100e9. 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/QZW9K2389584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084489e391623bf4f8489ebb2c15db6b5d66867f70a3e74f7e6f0a240645dd12. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2389585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355e6027cb86560eaa641bee9ffdc5849e464d44f0417a5f258a397969cde5fe. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZW9K2389586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbf3ee4f7890312f870446d71ff63130f2db74edba1c0af7f752229345d545d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2389587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4317724496ff49e416a3119ff169ce838bf5334df7e9c7f0f6401ea6c0c5904c. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/QZW9K2389588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4f246af26f0b0ee438e6f45b96e5f9d166d005c1e0b9b11fc1b826182c45c9. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:23:05Z), 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/QZW9K2389589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xded9c88832512bd1755ccaebd082926fc6a27a76140af72971432240e3dcbc4a. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZW9K2389590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22437d3dc72f77b74ba8c33ece274ab69616bf2f4a49887b61adc139cdfc82f. 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/QZW9K2389591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5adf17c369df842ee3ee84adc3970636ed0bbb49c2897bb1847f2632c11d80. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/QZW9K2389592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3664e31714cf4a54a30c1737a627f078c252590ef4c7c800537804c37e08ea01. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/QZW9K2389593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28179c7176b800495f03c32f864670bfd9e1fbfdb52b2a06f6c75af3972e40bb. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2389594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c74238818af03ebbd7a7b3c7e4aebf525fce8ad7964f1c0d1668d894c4e172. 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/QZW9K2389595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c80bf433fdb3930f4d3014137134c1a3123f587d8818ebb53d9d4db8547df6. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2389596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f45e0dfcb36839c3c5b2962b7a74657d081771f2d76fb27ba6201dce1c5f13. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2389597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fb306752bb48e69d3189b8b368abaf8e8256b0032bca4d7bfadb6c8ecddfca. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZW9K2389598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef778879eb126f1ec3f3f11121251dcaab2285f3bdfcbf02617006d2cb2a8048. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZW9K2389599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab32d40c04204fa55f3b1135e0bcb0b1c6d323c9484dc277e57bdc577954008. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/QZW9K2389600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41af84534bf4ab702128b3004e3d12b5bacf6f83bfd9024d3eaaf69e144abccb. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QZW9K2389601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b1828328c9fcea4e30e6b59795b7241804738a9df44c580922ca5b4a0e9fa6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2389602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde347b1d9559cafdcc848603177ec0658e39e6c8365089e9a491248d01136486. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), 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/QZW9K2389603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a9bf7f7daadd04745256c762dc10bf7c8302e36d9ddcab26dc1d22b36ffd93. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZW9K2389604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfa73ee3fab1b67a1ad6f67daa97709cf9a9df5910168e56ce54bd94a458e9ab. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/QZW9K2389605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa59556537308d271e8a449016bc7a0f38c34a8a53f5652b6ed93ba5ee0651ca2. 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/QZW9K2389608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cfc63eb43eba744b997dffea5a6ef6f85f92a3c609f6dd94109ebfd41f05ab. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZW9K2389613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01c3075cf944b354156c5a7583c1881761a4ea9b33ee0ce8f368c5f7485e8e1. 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/BRUM72400185.
Pelos Bares Do Brasil - São Paulo (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01c3075cf944b354156c5a7583c1881761a4ea9b33ee0ce8f368c5f7485e8e1. 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/BRUM72400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205782d0b24189ef64cd6ca892e8ecdf1455594a3598dced40eae3a5755e0c3d. 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/BRUM72402532.
Meu Nome É KART, Sobrenome LOVE (Ao Vivo / Vol.2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e963d34703ce7f6cbe4e8354ad68f74d6e3ea0bc5582ca1f4a2c747cf7ef82. 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/BRUM72500925.