Patati Patatá are a Brazilian clown duo, with the brand having been active since 1983, and being known throughout Brazil and in a some other Latin countries. In 2010, they launched the Brincando com P
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 0x311080ba83b84560774a64ffa6cfc2915d3450de499986ab6b2b62da22127f2e. 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/aeaad4eb-e4f4-44f2-9b83-0ab13bd38bd3.json and https://artists.proofprofile.net/proofs/artist/aeaad4eb-e4f4-44f2-9b83-0ab13bd38bd3.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 0xdfdcd291639aa13c9d31794924544daaa227cfa93a9fe7b89b1990ec49532504. 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/BRRI11400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13cf3160893cb8ac68296aeacc0f4e96c95ac03a0e450be42a97fa093ee4940d. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T05:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11400166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c03f4a931757bd691feb7e5ef998f87e79c52df36c22eb544968adb07efc92. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11400105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc261da86343404539393ad4f5fb3de3b9b958ada600a22fb335e450430ec94e4. 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/BRRI11400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542468a65f9efb9d31f33778f67bf112b6c535a3fde844f70d9f7cd05f7fc38f. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/BRRI11400148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd665c9c243ca4c2998226c7aba0618c721f69979e6888126f33b39f76102538. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11400112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f54fca8c6f104de1033c3ac5f80c4b234b15894b91091bebe9a698d33aa7a4. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31f44cb1212a933d23b5fb8c6a0af467605b04c1662ff1ae148bec789fde2eb. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b69da10ac5fc4dba01d0e04c3623f91097c623e5af96fa6559d144b9e35039. 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/BRRI11400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977606ea0c754194f14d26b8e503d9eac6ed83aec62d5a0300f0b24abf5f8e71. 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/BRRI11400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9987b4312f01480f717f2633bf16be9c9e1463aa2b202ca5687ee2db8e27a820. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd0d3b767bcf8492ad7f762c45d6af151cf93b13dd5618f9fffed2597df62f7. 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/BRRI11400144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e9eb68f1b3f7383bf3b6eb4dbd59d351f4e8fc2d52e9d00e58d5159615706b. 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/BRRI11400141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d6bb55cf72b1faac1bada949529334e1bc0e5c45fa86327343c604b29aed70. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98c062475883d1f95a234bd519afa9076a90711246dffce709e0e9a8e07d688. 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/BRRI11400119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb95a706c0108e1cf16b0065200532949d89d78b4b03d2a06499f6c96ea49908. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11400076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca80e5d4250b74d491b349996a341d1465f7f868d4f151d22d6a2b0333c41821. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/BRRI11400160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79fe10dd175cd891588e193458b0ef7a949638ce07394348a3d4bb470472e8bd. 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/BRRI11200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45fcd304771323e4fd67e8d642d0123dc88a3f3ceb310eb5f88a244a548469f. 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/BRRI11400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724827902448a90d175cc1f63a4e9b094cfc78f6fe95f643329fb8ee45e8d2db. 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/BRRI11400114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6312435803c9c29f2923f84efcdb630499a81a6038e49d46cf6226e15503c93. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRI11400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081a330d0cab02d541ee1342944b912364dbdb585a36a008d828626a99be0805. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/BRRI11400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6869c253fc2ee904b98a6ad3184b1dd08b5db3dbc9d877f2550422b7d6d88bc8. 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/QZGLM1911905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9fe56c8fc20f388bc2951eff015402c1e7cccb55b65d8f7ef36afecb0de156. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1993424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1459e7a92a3d31aa74d2a98d898861c511ad710c5924750769e4b9368ac64b9e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1993426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3709b4210d3087f18b8b510cb569c711a88cd39d999a4dfcaee2affb5f30e1. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZGLS1993428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3071e5df7b0d720103501a24f99614bf250f803a3536e3681604d1e7bfc035. 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/QZGLS1993429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b23dcfd94822a8a9fb1ca28d74dfd585b20100f10fe46fc63e1398e2129376. 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/QZGLS1993431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f364f645c62340dc2412f665f5a5832aa80d519a953624dc23086767dfb244. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZGLM1908477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5744274a6ac7360172dc6c47fec1f127ee4a164e3636db8f46d24fb09a6b1c93. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/QZGLM1911904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x007da2f3ea30b70a6d907d5cd77467ec44d00032214df74ae5db329f943a1ce1. 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/QZGLM1962685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ccac22005fe5e1d47d78bc1e543fcc3813d6a5416e1f8a763f00b8de2b77324. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QZHZ51967989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43b86381a97599d8067fe9e5758f612aad446e4528fa2037766510a545bee4c2. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ51958346.
Mundo Encantando / Nosso Avião / Trem da Fantasia / Magia do Sorriso / Hora da Folia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff33af723166ba3605652c12ef0c4266855fad70f1d12875e450b8b130e232a. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/US7VG2014197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f953ecc92847b8b742688ceb6dbc25512559cf9e4730b4617630ba3f5bf77cd. 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/US7VG2014199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056b2a53cddf42368e435b25c0bf169b9e1192d18ade939acdbd1954d537cda1. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/US7VG2014200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8065433a97552c16bf1f3b4d91a445932d7f3185d34119be05d2184d0e6d6314. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/US7VG2014201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd297630149679ee006d66b3c20c3521ce1d1c0b770926bd06e7d77592ec4d9. 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/US7VG2014202.
Os Sentidos / Pop Pop / O Sapo Não Lava o Pé
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0229042198342f5fa71bb5308a760fd84d2076f4c8552ece2135a0bf7c391f. 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/US7VG2014203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb2dfedf356669241d17b650e3665e1aeedce22db728b69980faf94b182ee47. 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/BK4DA2456396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fc5acff54ef36d40bc83f0c4e55c23681f08f774a59508430a326f54360dc2f. 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/US7VG2257252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff4e0b76638e0ecd3dfcf1e9a8aca7242ca85b59b7cafd22078e0abfc71098b. 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/US7VG2257255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167efdc222e835c9ca91d61bef5da92669bd773060add471279b8cb5108ec410. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2257257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9e0d9dc90891a386107c34a469dd5f1d6696168f8a730df1871670e192b527. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2257258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3cb666b7b57962cb2e0594416faef7b0040f346d84b47d6cf09ea7b3ee6c7bf. 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/US7VG2257260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533834bb457bd49ba9b82238369445c42093f9f19bda2f3b2623e60e0aaa9886. 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/US7VG2257261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d6710716f35059f27e9e8daf4f77e88b153f975b177e98845dd7c0f344fddef. 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/BRRI12300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a55375b156d013e23935adf12010961d891f12529592ec4aeabcf478b1c77e. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS2419567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b498da23cfe15b8508789814d29fb96fa266d2010e8059cdf2f1e009ee3f063. 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/BK4DA2431560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86af6121ccc6521105211c4e9e2ce7e851ce442d0b75d50309c77e1da7092fbe. 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/BK4DA2431561.