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 0xa503934a804c9c87a996fa1111aae1e459df2ed0c8aae99f3d5a9d200ca406d4. 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/e4da45e7-8011-4ade-bcb3-676494a74f1f.json and https://artists.proofprofile.net/proofs/artist/e4da45e7-8011-4ade-bcb3-676494a74f1f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68b62b3f6b0dc9b6ff15f08696818a2e2aecc93ee1b4bf301c4c14825391d520. 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/BCTOE2200065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a76b87e40c448bc1620a0e634da932d634f9b8e522862c392a91e3d1b4b44ff. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/BCTOE2200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a84c7a5be9a7a6a86e57db26cf0226aadf9cdadfbea667bcef4bc5a5de23de7. 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/BCTOE2200074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dcc5988d3ef88de56ce1088abfa2b6c2192e114c697d413482dbe89cf36301d. 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/BCTOE2200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1634536323e710b0d246d96a5c1afeb1e1c2b8ee4d0a17b1135d67cf16f90472. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/BCTOE2200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96da13de0033e58d569abf5c482655052512bfddfcdf1dfb3bd58d8ef67b30cc. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCTOE2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d33921e2c8e2a5f08dc34a8b0e0f9a9728213b88b172aa5d930340b36d569d. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/BCTOE2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5472501d38a2314dbf797ead6b3d819fdaab86817b002a48f80620e20a9e4c78. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/BCTOE2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90bcc22f014381e7be69ccb68e3f5584de4b1c16f6dd925394af43f467acb777. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/BCTOE2200064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x595e937be93287c3a7e9b4a7eae31cd2334c33ebd145a652f8d5d8c06db9efe2. 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/BCTOE2300079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b668e35d1a66baadd2dc7975c2135f3c265d62d8d526bd0a3e7faad365fd6a4. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/BCTOE2300083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b9bb6d787e091ab7bd24dffa3b6dc2b42100a242b87a740e9f6fd83f64dd1e2. 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/BCTOE2300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04fc0130629fc7022a41b3ce68a950b15f7eb601ed259fd32c9df34e6cd163f0. 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/BCTOE2300269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb498edc028778765e6c44ea2edd86c9ab4775eda18895f54f511860740458076. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCTOE2300270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ee624a527c13f0b841d2df34fe76c74552e100ba16a40b5876deddd0e3164e. 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/BCTOE2300249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe835645f8c989c08551b416ddd81ac8805a7022b6a49a0e4c6a7a78db7fc7f9. 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/BCTOE2300252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d1224937c03fcf14ec464a94221720df026b23dbeedd604b06b2177f29d1e9. Chain 2 (Bitcoin): anchored in block 958656 (2026-07-19T04:04:08Z), 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/BCTOE2300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1709e49e5706c20a0e3e240ccdab71ffe08e3636109292dc5b105543c8e6b700. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/BCTOE2300267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a8d3f53da9e6dba7d80f5dc910e5154d30bb23db0e1e6b538743a36a24fa5d. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/BCTOE2400041.
Cheiro do Mato - Matuto Sim Sinhô - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c6aedd3f3bba6fd670c4fdf30ece2adf29206455693184be398d7843d31399. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/BCTOE2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67558a43ab7f3ed305424d9788b6a5cd9f5edead93f81074f1311f965b73e864. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/BCTOE2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b13035177c6f78cacb63531da1f773cc795676b178e0b90c39a465c0a41a12. 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/BCTOE2400039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2e75603024471783dcf3d9278967ec3ef77efa7117dd722a1e67a7ebb49f2b. 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/BCTOE2400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d547dad3af4da56643284808fa4d05022a6015945ffc3492f47426044c8c39. 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/BCTOE2400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ea94ca4a0de83b429f2308cab9f92ba9216d8a8d5cc142e032e2c25c36e27a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BCTOE2400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683522a2722cfbccbb34f4d3bd7485f48862e37daa6e0ac223de631279cbc8cf. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/BCTOE2400051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a8d3f53da9e6dba7d80f5dc910e5154d30bb23db0e1e6b538743a36a24fa5d. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/BCTOE2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67558a43ab7f3ed305424d9788b6a5cd9f5edead93f81074f1311f965b73e864. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/BCTOE2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d2e75603024471783dcf3d9278967ec3ef77efa7117dd722a1e67a7ebb49f2b. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/BCTOE2400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c6aedd3f3bba6fd670c4fdf30ece2adf29206455693184be398d7843d31399. 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/BCTOE2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8d95a83b1721d0c43ac97ccf769aa6eb61d0f2a3a1f5e5e62f7cd55b4f1278. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/BCTOE2400042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4012e4e7e37702e87d5aa30bd09bfbd73f2d495053eaffb43a6baeaab5a26e70. 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/BCTOE2400052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ea94ca4a0de83b429f2308cab9f92ba9216d8a8d5cc142e032e2c25c36e27a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCTOE2400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd66130e7a04ed6190588646bff5f4b9055160bc6f4ecafba6596859d55adf66f. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BCTOE2400047.
Bem Querer / Pra Sempre / Vivendo de Solidão
Você Sempre Será / Paixão Fatal / Sinais
Saudade Vem / Eu Estou Sem Amor / Ligação Estranha
Amor Perfeito / Pequeno Celular / Fim de Noite
Ainda Bem / Carência / Se Tivesse Cuidado
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bf3a42f182a2bfe32f64d1005aa64ff7545c26ed0bcff944448edb689d7318d. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/BKFTW2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa7c505027ff585c4dd47710244a829329c6754ae78199b7a862f6a9079ceca. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFTW2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfdeb2c23eca12a7965ce3c0ebee084e84d767e4fd0c4d0801adb46b695a5651. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFTW2500012.
Lágrimas e Chuva / Por Causa Desse Amor / Estou Tão Distante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9482541d8af049dd675014f57a1e488ea2c8e42991e771b7b33088903a9c9b. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/BKFTW2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf52ff9960eb4b6cb72a72f28b608ed14556a6de90f3d9609a2c59beab2798b9b. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/BKFTW2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbea89e8ba136a300b8be8b67b527143517c7fb8575c61f3f9fe713e9971981f. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFTW2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08821f70166c44a7ba5a82165cf59eb0660b123744d5328e15e7183f53a165e3. 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/BKFTW2500015.
Pra Ver o Sol Brilhar / Alta Estação / Ei Gatiha
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4ab2d48bfe7a78622410ef211f8f9e5ab8d1b5af2e91945245dc2f4d69904b8. 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/BKFTW2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea903b81ab1b3da89e45aa64aca8e57d27aa1ee1fde8f8990d91923056f0fa2e. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFTW2500004.
Tatuagem no Pensamento / Amar Você é Tão Bom / Agora Eu Não Sei
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfc40ebaa02c3f1cd0ace23b01b4a853828e0e5c4267e8e5d6d32523d27c817b. 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/BKFTW2500002.
Você Me Fez a Cabeça / Sem Graça e Sem Jeito
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff3895a2657eaeb832dabc4ba24c377f37ac52f59f4a7c93fb46c002fe361d7. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/BKFTW2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3209d9715eceb68d6840603cd7900dc19ace856ac786b3a16f06fd39a03ac7. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFTW2500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde878830f74e594dbc5bda1cf4506d2cb407158af0f3d3964680fe134eb24900. 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/BKFTW2500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf366a83dff013a28d9268f40026ea37d73151a87ad96461d1e4cf7c93d440c. 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/BKFTW2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef87f49ff17180dd3323a1fcbe09bc7d464ff5b18728c3a45acccbadffd4180. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/BKFTW2500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91f19cf2d5eeefe945cf6558360559ac279812f3a61eef35c3c44025d6530026. 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/BKFTW2500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395fbb54bd1b710139a62865a2b1c21523968576a7f48d50e324d2656429cb31. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/BKFTW2500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf060804adc6bf8cae952ccd51a952afc2decb85b314d20453aeeb7495dc8e1d. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/BKFTW2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x341d367264f96dcdef3df1be251ffcce669559a39bc10947314bfc35ff7c0619. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BKFTW2500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3424ccb52cb369e14089036705487ce844b71b894e6ab20cc08f179afb8f77ef. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/BKFTW2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3333125c08a6878291bb8dddceb8d185c17c3f9dc32f22f91a363b0afac6fee. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/BKFTW2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d93ceeecc94c4ac76fd3884937102c37b8c13db400783db92151bcbb58bb71b. 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/BCTOE2300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d93ceeecc94c4ac76fd3884937102c37b8c13db400783db92151bcbb58bb71b. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCTOE2300118.