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 0xad036060d7e22368e7cc9c2436cc92f4eafeee89640c304379e244367d3ae12f. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6a271395-00d8-4350-b80c-ee028008ab67.json and https://artists.proofprofile.net/proofs/artist/6a271395-00d8-4350-b80c-ee028008ab67.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
100 Anos de Liberdade / O Saber Poético da Literatura de Cordel / Os Cinco Bailes da História do Rio
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 0x0f4c668d6fe7b3e6e53a4324c54d16cd34be98517221eabff182866904191925. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/BRZPT0100001.
Pecadora / Colete Curto / Remando Contra a Maré / Falange do Erê
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe596647477dde9b31b437a9b12b6833165d7b0b9466cacee9d264f9a62e871. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0100002.
Maria Rita / O Sol Nascerá / O Menino de 47
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbef6bb8f58e33d01eb1cd728e15fd94bffba394f0857f88e7c9ac4c890b1182. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0100003.
Chinelo Novo / Ê Baiana / Nos Combates da Vida / A Vovó Chica Vai Vadiar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96d5705bdc03da9d5ac99787f6ce6ffebc52a01d52782401a3b631ede431ae4d. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/BRZPT0100004.
Cântico a Natureza / Liberdade, Liberdade / Bum Bum Paticubum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5038e6393d444f1f67df6662188809c7f3f918b41cf666443a4bf55100414908. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0100005.
Transformação / Mas Quem Disse Que Eu Te Esqueço / Passado de Glória / Tristeza
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401fce223efefc800378e3f76d6864d4f6eb640d9373afee6bd577c3d59ef831. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/BRZPT0100006.
Talento e Sacrifício / Raio de Luar / Falso Amor Sincero / Conselho
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f916af6e65269c0b46a20380d038091441b4dae1856217730438ad6e8a5e068. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0100007.
Minha Fiolosofia / Agoniza, Mas Não Morre / Vou Partir
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12b38438cf0cc1b460c851fa07bddf9bad93f699da2607e00941ca268161cef5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb476b98364b7672c2ebb41d40b12d94d15e477df775a4b89e2afee859430ba68. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb119eb5162d5bb9b25bc47970f040c48474215accdc518d205590115c6812f8b. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/NIKIT2202405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf85dc6d987a5f081737f07f6016c2724d7ac4b13bfce8a29a3cda6cdefa11da4. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NIKIT2202352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7017ea79c1bbacd453a6da6bf4c1814a090c1743d0b85504a62bf02d46f33fa0. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/NIKIT2202354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2211589345092ee371489efc7cc23aa5de69f973400d6c71d88fda4c1b8d12. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/NIKIT2202356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d596051f39eb90c84273af239e921762da767643cb3fb04c63964f11b2dd705. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/NIKIT2202368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d4c03f360e3d9b0c8f4b04896fa9c217d4654469877ced2a8dca471471e23c. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NIKIT2202391.
Deus Dá a Farinha e o Diabo Rasga o Saco
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3637dd9990d37c25248c0a361a4315e9a2c8d19f7179d734eabab6a8e7a351b. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/NIKIT2202392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4527b95077045e718258ad9eff494c71cb68c9cd732a907507b8694631036b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9ac4f7514a21e86d93faa3887185f1f3b4115bdc2934d421f7b1677e2d640c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564b95973962ddab7bb7d7735dd75af51f6fa674ff94058abf4eadc0134be5fe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde4b49571e737069798ef3c8975d51a4506cd2b340d8dffa3d64eb248736a2b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/NIKIT2202413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6a23aa07144fa63db1bf67c1be0484455965951161152e6fbd6c6a14a2981d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/NIKIT2202414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65fbebd8653eb1b8d2f696c03c96937e705327e60e796e7cdf5f77ab59d1451. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/NIKIT2202409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9801ba2820a167bb3ab499842a28bb717ceae7fc23b4503e57622519219b01d1. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/NIKIT2202397.
Seleção de Partido Alto: Samba na Tendinha / Já Clareou / Não tem Veneno / Eskindôlelê / Olha Hora Maria
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf638a622bdd78779541fa862d6e44d768f30d1dec645a178857d9e0d319f3f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/BRTAP2000249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3106a181192417aa30cdb79775e73c48240e3ba064759ebfab8d40c96b439dc5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2279652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6659905ae6d9ba794855b9db731b37cc805efafc490ab401382aee34bb3fb6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BRZPT0300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68921da686048daefe3154897c0d328e0a692e4518219721ba907f65c0702970. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/BRZPT0300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06ac1abb5b2a7fdaebd08a2490c2cbd733e5248fa03b1fbba7205665752d6c32. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9345f4c19c9ba8927406be6369637d53f331757c11937c965814ca0468e9e91. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/BRZPT0300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622b5141a88576a38b33d9cb39af818ad7a2ba3c373867ce826d63d04cb9a405. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/BRZPT0300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89fb10badee80b03d5e8d37b14f3516e74f9d7b71a4c1b20e30a74335ba10da. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/BRZPT0300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9141ad5771d59432d2e0efaf8faab229e37afcb38c3cd99d0f6eaa6358dd266. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/BRZPT0300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1ff48a554c30091a38b9a83f993e2da09f8b0769cde5012275de05559dcb38. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/BRZPT0300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d230fb9129a2e9b2b7eac3cdf895a15c2433aac0c789d915a70c53df3c55e7. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/BRZPT0300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc40a6b133f617e27df0b230fae6a8c02a2ff4a6fcd170567957fbcf8944c0600. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/BRZPT0300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb62feebd7f3826ea732dceeff7a961d5d177d5f3ddcc69104870080340cb7f6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x484d697383d374b84447f67a0d4dedfe64e151e367dcaa46d0bf2f1c15d231de. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e62304a24666d4827acc411e7f9d76e4be7c3db8d412792aefda8263d8f0d5b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a263eedeed523f3b586cd0cff0f9dbe44125845b7728560fbc94a0a125ba891. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZPT0300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d4c03f360e3d9b0c8f4b04896fa9c217d4654469877ced2a8dca471471e23c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3637dd9990d37c25248c0a361a4315e9a2c8d19f7179d734eabab6a8e7a351b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/NIKIT2202392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7993d612cf5013833bbfc09d382c14c0d0f02790ba82b827e02e51fc92d75b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202393.
Perereca Quando Canta É Sinal Que Vai Chover
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90be14ddec884cc0b43dc0201240c6c60ba76b09a3ef8ca596e7b6a9180ea121. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/NIKIT2202395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27467794706d1106ef3492ef504f89bf4d4a8d447af262eafb45a4d00135d1b1. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/NIKIT2202396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9801ba2820a167bb3ab499842a28bb717ceae7fc23b4503e57622519219b01d1. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/NIKIT2202397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f391b9917da6c40837e0470dffc489ddb7963af5835ea4dc9cb5b4392265b6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x773163c61a720c31ad32b0851e769044cb2379b1aeb6442b546695f90944e023. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ed8dec8dff54af4de5b7ca8ffdeec6157df849aefa406499d9fcd0d8813a8c. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/NIKIT2202400.
Galinha Caolha Procura Puleiro Mais Cedo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc64258ffbd9a640cc4e0f25e50a99ea0cfea0ace803c14a52a407726d549adcf. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/NIKIT2202401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b37d6b56f277c47d9bbcd1bbd88c2b5d531cfdfac86a5663c7f31aed7a7b3b0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NIKIT2202402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1dd859835dd53edb5bf0f12ca3e28df5540f5a1950b93a623a7a64ead4a31e0. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/NIKIT2202403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a34e0b5b7f5306a5919d4221be84ae0c4b122e2f875d36c90c153253e0e03c. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQC22000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae82463460ca20dda1e8d633e90ce3085d3508a338ffee7a5eeb0319d7c492a5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQC22000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59823ac61c3864067cd32bdd5738ee86544b545d71fed02f1b5d8e403ae0a0d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQC22000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d421c2347d502ec1d41b33b2987e5e1d0f923ece41774c19539a8388a1d025. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQC22000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f047431ec7f3e5e2b5dff13656aa8bb0ec9d7b23e4f5ea4ba8f95363c423495. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/BXQC22000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a26602e40a3ff74ab9ff50db259c00b646484ee56ec8b6827c41fcbdcf3b5eb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQC22000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff731b606f0db654e75bb3b7bf876571cd48937c179aa93c47c01f4e58b75233. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/BXQC22000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a9e05c3a6e22f9f2ad38427ca07922344ed84ec162843f025da03f46c7c687. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/BXQC22000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e85d4566923c0a8b1f857c7ce66cdb781c7700434e4b55d39d92c5c62264a8. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQC22000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd66a2f29c04191bb58fea0b43009512f4238e0fce9210b696a9b442234fe0d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXQC22000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10de387d5c98600345eb159f0316b6c1009edc37baadd0d5c2529275ef812c0d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/BXQC22000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x404db8f9d11f9cc921ea13b777d5c7fd84a7b9747246692875820d22279c82ca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTAP2101180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69861a4bd720ad040610320bfdff214ef1d7183b2a57b3386130d794f27a28a. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BRTAP2101181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22392c3760f191658dfc64eba0e5eaa7f4cee61a0bbefa8e97a5f1cef631c2e3. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/BRTAP2101182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1853350d663911beead84e7c2d7595f0578b46602b4d4786f3c2f13d56846a1e. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/BRTAP2101183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840db999a06f216e3d14aaf90cc117b72b1e915a46a0adc84c92d842339082f8. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/BRTAP2101184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914819c5ed47b3acb73debcf8dce76068ed9d2414e07a788a81b980bb3749398. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/BRTAP2101186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c118c3167c5cd363c59fd848535fe717ed3aa74c66447b580a2c66c8c149f4. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/BRTAP2101189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2e30a8c865203133761510055281ad5b55852553be29e41c868de51ea08efa2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTAP2101191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31822083eeaa58ff9e7e5a53fc5254fa3db61ef6a6da8c2cc5ce8d5cbd177730. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/BRGAK1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bae42d6f970b445b407f91162d3f807631f42b80aca5259263b9376c9364fd0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGAK1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f6253f0258ba5a2a7effc7332feeb9b1b6b3c1f72367bb852eeb359e8c260d. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/BRGAK1600018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe45c19274bacbb542f2e6f5608d0c4d21d781df61c720e9001c8fb681de72ff. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/BRVLS9900149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572a4ff24d02c725b4a4f5d1c1058765fb5439607eed74d53e3da76f2a53aed9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVLS9900161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d52668c7dd123e42f0d3d46f96629410c72a4289a801cd5ec22d05d95930ee. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/BRVLS9900162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9b69f2a11e9c0c31602077c507487c19b348b70b4442f6845663e1e4ad77b7. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/BRTAP2101201.