1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720e91faff36900cd9801cd8b5138aa3cf05fecf69b7b36760847094c1c5a66a. 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/fbb7c3ab-ebc3-4897-b458-a52a46ade138.json and https://artists.proofprofile.net/proofs/artist/fbb7c3ab-ebc3-4897-b458-a52a46ade138.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Homenagem aos Relíquias (feat. Menor MC, MC Vinny, MC Julio D.E R., MC Leozinho ZS & Makalo)
Homenagem aos Relíquias (feat. Menor MC, MC Vinny, MC Julio D.E R., MC Leozinho ZS, Makalo)
Homenagem aos Relíquias (feat. Menor MC, MC Vinny, Makalo, MC Julio D.E.R. & MC Leozinho ZS)
Fogueta (feat. Mc Nego W, Mc Lukay & Mc Nino)
Essa Mina É Louca (feat. Mc Lukay, Mc Dentinho GC & Mc Diouro)
Príncipe do Gueto (feat. VITÃUFUG3LDS & Helamã MC)
Visão Acústica 1: Barraco de Madeira (feat. William Brazil & Ohanna)
Visão Acústica 1: Barraco de Madeira (feat. William Brazil & Ohanna) [Acústico]
Visão Acústica 1: Barraco de Madeira (feat. William Brazil & Ohanna) - Acústico
Visão Acústica 2: Só Love (feat. Mc Marquinho & MC Tavinho)
Visão Acústica 3: Da Cor do Bombom (feat. Mc Guinho Original, Mc Nathan ZK & MC Rafa da VM)
Visão Acústica 4: Nascer do Sol (feat. MC Vinin, MC Tavinho, Mc Mascote, Mc Motta Original, Er1ck & Ohanna)
Visão Acústica 5: Sou Seu Homem (feat. Mc Motta Original, MC Tavinho, Mc RB & Er1ck)
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf007c046dd09620d15c88024506b9b906f2f69759fbf86ac8e33b5f389065f2c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1i2a45FtiXmX0unBj3CXB4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1i2a45FtiXmX0unBj3CXB4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa827d542f23c9fc53e8b9f6d72fac6817d6f27ff01afb100529b584624fe6d9e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/019KCQPpDJU2Os9qB2Qr3O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/019KCQPpDJU2Os9qB2Qr3O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf611f0b499cc7b04060b4c9ce74b4ae818dedf1180cf01b510420119f70834ea. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Ifz1x4eWUlPArtAPeog8w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ifz1x4eWUlPArtAPeog8w.
{"copyright_id":"0xf1ed9ad7a3d39fb5618c772efb7eb6043d788311ade0df418e310785245fcf65","isrc":"BKBSS2300288","name":"Bala De Troco","registered_at":"2026-06-08T18:49:21Z","spotify_id":"21qSf9teAfJepVMAdkMzKV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ed9ad7a3d39fb5618c772efb7eb6043d788311ade0df418e310785245fcf65. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/21qSf9teAfJepVMAdkMzKV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21qSf9teAfJepVMAdkMzKV.
{"copyright_id":"0xf6a83cddebfa1083b8edfd87e99374892652b2e44d4fb56c3aa913b9dd7544bc","isrc":"BKBSS2300289","name":"Talvez Eu Acredite","registered_at":"2026-06-26T17:27:06Z","spotify_id":"0QhvQyzhH4Kyhb04fUS680","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a83cddebfa1083b8edfd87e99374892652b2e44d4fb56c3aa913b9dd7544bc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0QhvQyzhH4Kyhb04fUS680.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QhvQyzhH4Kyhb04fUS680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2400940c63f36e3df5893e45869f89b5048f4fe315b731f6fc25e2e08ab098. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2yI2AJ1v5jbmAStftHcWJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yI2AJ1v5jbmAStftHcWJa.
{"copyright_id":"0x347aee8fd9a7e3dfb121b9974a046f156fe8db4e9488e6b0d7f39c2e4078365a","isrc":"BKBSS2300328","name":"Homenagem Aos Relíquias 6","registered_at":"2026-06-04T11:05:39Z","spotify_id":"1xdsUlTfAKQA9Vxnn0toIZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347aee8fd9a7e3dfb121b9974a046f156fe8db4e9488e6b0d7f39c2e4078365a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1xdsUlTfAKQA9Vxnn0toIZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xdsUlTfAKQA9Vxnn0toIZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b1cd9f81a56ec87e7240ead80eda44c9783fd469cefaca6da2e134e8c84d3f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Ql31Bbt41b0Tu5EFCluSt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ql31Bbt41b0Tu5EFCluSt.
{"copyright_id":"0xaaed05f830a4ba3c664cbe089ea7e00dbb30708dae595a8f7ef34335ef62db0d","isrc":"BKBSS2300296","name":"Faixa Rosa","registered_at":"2026-06-21T17:54:31Z","spotify_id":"34YQ4HyMzeTSui3lPE6tIQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaed05f830a4ba3c664cbe089ea7e00dbb30708dae595a8f7ef34335ef62db0d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34YQ4HyMzeTSui3lPE6tIQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34YQ4HyMzeTSui3lPE6tIQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1001145e84a3b3a7b0b55b4e33b7d69d342823c2053cc9dab38846254e1bf61a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GsOoDPsPpXhW1oJ2nPwNg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GsOoDPsPpXhW1oJ2nPwNg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa827d542f23c9fc53e8b9f6d72fac6817d6f27ff01afb100529b584624fe6d9e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25LHlK8XHDme0DFXFi09fg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25LHlK8XHDme0DFXFi09fg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8ed5f58414f99f5e853a996cf695551b095bb3e010734e8b4b2006b5e33a99. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HCJCIU3fF0SF8WtWkSxcu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HCJCIU3fF0SF8WtWkSxcu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf611f0b499cc7b04060b4c9ce74b4ae818dedf1180cf01b510420119f70834ea. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1jp3ua6XiMziN3PbDBKMuA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1jp3ua6XiMziN3PbDBKMuA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ed9ad7a3d39fb5618c772efb7eb6043d788311ade0df418e310785245fcf65. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3blCy8z4yxTytjM0Q5183W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3blCy8z4yxTytjM0Q5183W.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8013627b5936e36593e24d16a25f6469292d072939542e8fb71966ec0c8fb36a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6sZGRS7umreVJsKV11Pis6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sZGRS7umreVJsKV11Pis6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d89b63775a0659b8c6ae163a0a90321f03c4397232df3028ca304c33b3eb3c2. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EYoEiL9tjiIp6T0IFWs88.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EYoEiL9tjiIp6T0IFWs88.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dbe0883fb9d78259c87f2fa3286d17c1c17077b9cccede8a8c98a06336d5430. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/609PkUWgmMosYFRuUfg17Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/609PkUWgmMosYFRuUfg17Q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57fa77b9c88d9268454b1c983561276615088deefb382324ffb4cc071cb34c17. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6W6XYCdtGmPKVDOzt3Uc5h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6W6XYCdtGmPKVDOzt3Uc5h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec2400940c63f36e3df5893e45869f89b5048f4fe315b731f6fc25e2e08ab098. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2vPgj8phwibNlNDZWVxFBu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vPgj8phwibNlNDZWVxFBu.
{"copyright_id":"0xf6a83cddebfa1083b8edfd87e99374892652b2e44d4fb56c3aa913b9dd7544bc","isrc":"BKBSS2300289","name":"Talvez Eu Acredite","registered_at":"2026-06-26T17:27:06Z","spotify_id":"7fE4M0dHXinunsqXZxJneA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a83cddebfa1083b8edfd87e99374892652b2e44d4fb56c3aa913b9dd7544bc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fE4M0dHXinunsqXZxJneA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fE4M0dHXinunsqXZxJneA.
{"copyright_id":"0x3cb0c9472c8022b98608596ffa773cb0ad6a1c23f9ec3de8113ecf6cae9bd618","isrc":"BKBSS2300294","name":"Ambições E Vícios","registered_at":"2026-06-17T21:17:10Z","spotify_id":"4Ku5B9wg2M7bzFJqosvqHv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb0c9472c8022b98608596ffa773cb0ad6a1c23f9ec3de8113ecf6cae9bd618. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Ku5B9wg2M7bzFJqosvqHv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ku5B9wg2M7bzFJqosvqHv.
{"copyright_id":"0x347aee8fd9a7e3dfb121b9974a046f156fe8db4e9488e6b0d7f39c2e4078365a","isrc":"BKBSS2300328","name":"Homenagem Aos Relíquias 6","registered_at":"2026-06-04T11:05:39Z","spotify_id":"3eEbxFa7nnp5J7HRsM0juH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x347aee8fd9a7e3dfb121b9974a046f156fe8db4e9488e6b0d7f39c2e4078365a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3eEbxFa7nnp5J7HRsM0juH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3eEbxFa7nnp5J7HRsM0juH.
{"copyright_id":"0x38a65769420cb6d099bf6ff7acf2bade233ff0a7f7873e41542f4d9dc143dc28","isrc":"BKBSS2400171","name":"Acendo O Beck","registered_at":"2026-06-06T09:26:12Z","spotify_id":"4UFLoCMGANsECYtXN2gWIA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a65769420cb6d099bf6ff7acf2bade233ff0a7f7873e41542f4d9dc143dc28. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4UFLoCMGANsECYtXN2gWIA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UFLoCMGANsECYtXN2gWIA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d6e3b13d698b7ce7fe227851c916c3cacd1397319272008b5210a20b196410. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3EUUK9fCbeWNkBH2g9HOSP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EUUK9fCbeWNkBH2g9HOSP.
MAMACITA (DJ Matt D remix) (feat. DJ Matt D)
{"copyright_id":"0x7ace69f79c2e5e74c3198c793ba884bd97e0554355c298d69288da31de6b3420","isrc":"BRSME2300239","name":"MAMACITA (DJ Matt D remix) (feat. DJ Matt D)","registered_at":"2026-06-23T08:50:36Z","spotify_id":"7rx7wvO8ALHosH8FMadSkd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ace69f79c2e5e74c3198c793ba884bd97e0554355c298d69288da31de6b3420. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7rx7wvO8ALHosH8FMadSkd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rx7wvO8ALHosH8FMadSkd.
Hoje É Quinta-Feira (feat. MC Negrone, DaLua, Helamã MC, Burn-O & TR)
{"copyright_id":"0xbf2afd447a5f4245a10592d189900df82f727d499d5223f09a53b8c54d5c40d9","isrc":"BXG5C2100506","name":"Hoje É Quinta-Feira (feat. MC Negrone, DaLua, Helamã MC, Burn-O & TR)","registered_at":"2026-06-20T02:09:30Z","spotify_id":"4OdYUp70QnHKBvnTbJNyyB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2afd447a5f4245a10592d189900df82f727d499d5223f09a53b8c54d5c40d9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4OdYUp70QnHKBvnTbJNyyB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OdYUp70QnHKBvnTbJNyyB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8366db3cc8af48cd158cacc1f72836f47395e7b79f4a1407f293611a3a795176. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gIOvy61va5Hj9r5lMbgFM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gIOvy61va5Hj9r5lMbgFM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b055024e2ca66d470996c1c36a8206f3b8ea6b13d2987825cbc517779b1526. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/56GCHT7NiS8pR6Bk7vUlfV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56GCHT7NiS8pR6Bk7vUlfV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406fe091a02421f5ac46ddc18a42195fe2f1e5736e32fc4166e327b3f72917c3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4hz39pmW6DpW4bgigVMYOF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hz39pmW6DpW4bgigVMYOF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b67443d437d70b9523950d794cabf2bdce0c7406297be07d39c37f3e62020ab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Qn4RLZbJ5UFD4dWR7dhCs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Qn4RLZbJ5UFD4dWR7dhCs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a7653e9d1bb49f94c03a02a9c4b33f91b7c183acfe899fcfe1bd594602201a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/531uCFpOSBwGEvFuljd3et.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/531uCFpOSBwGEvFuljd3et.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280af9c2e83c4c44f8f3a019e806061ce6337b2432361ed7d6093a7205ec44b1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2uhw2oYbugGJbn10wipNX5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uhw2oYbugGJbn10wipNX5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce74d5f1e609134e695116c60af97595a15d549279fe1d0cc046cd390beef17. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xPCWuytIvEIms19wdgl2A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xPCWuytIvEIms19wdgl2A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eeb07e2cc70b5b538eeacc89f01fefd9faff9333dec72832bd08fbdf93e9ec8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JE3CLdW0O5lbp4znzchrw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JE3CLdW0O5lbp4znzchrw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eeb07e2cc70b5b538eeacc89f01fefd9faff9333dec72832bd08fbdf93e9ec8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oQYNSewk1MplIFtRAaupL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4oQYNSewk1MplIFtRAaupL.