Ritchie may refer to: People Surname Given name Fictional characters Ritchie, a character in the 1986 American science fiction movie Howard the Duck Ritchie Tozer, on the TV series It's a Sin (TV s
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 0x752e5d4073caf0756667c26690e390079d9a1c7009c8089b87ab3303c042c3a2. 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/2c5fcdd8-be94-47d7-b4bd-8ca7d68b6be5.json and https://artists.proofprofile.net/proofs/artist/2c5fcdd8-be94-47d7-b4bd-8ca7d68b6be5.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 0xd05ae6bb1261ae3868a2089fa4dbd3a253425ba7d63e80833b96f56c224bbd32. 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/BRSME8400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cc8afeb304b3ed42803e5a4167850729be3613356f427eb8f72f9ecc8557f0. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME8400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bf668153e6f337f4b35ca10c865c7614f9ec687ef33e2f4e4613d59f42f664. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/BRSME8400196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47783fbee494bb11ef04381619b6616a3b8ca95a3ae1f9d03ca840fe8d92dd8f. 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/BRP910800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece1ddd2d30b3d11d363947d6c2bd497117ffdc92f620d379872ead1442b15fb. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/BRSME8300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7817eabc0a840db545db4008dc0791302f84df437c4bb9c02be17c2306ec61. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/BRSME8400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39e93838b835c4017f8300fa6fed8e6857503319bda1637c21023c6ad68ff44. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/BRSME8500166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909a580f75da8fca5c53b087dc930fc331bbac04b1c24259433693c15535d8a4. 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/BRSME8400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507f6e58b3b882c129f06e3822a0351ce642aea7149bdf3fe4b651229be63d02. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME1900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5893f8a034362d392d2c817878d1b8ee0ec6788bdac8c2bea43158ac65ad49a0. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/BRSME8500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9907d329f98ba2bf44896dcd0e1043677cecbee84da205b5e5115d1abe684b82. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/BRSME1900093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13495201ae9264a2098e5ea7b3a0bef089ff7ae303aedc5f7b3a3cefdfbeb47. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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/BRSME1900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fac9b4b8f8b1f7d3f3580478a082c8d3e3c5fde381d0e20af2a2644ea71df13. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/BRSME8200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3199b8c381b5402accfb4162dbfee15f0691210a9cdd8f07b9776908aedad00e. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/BRUM71200905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5965530eb4d8cb925d3fb0e776991d7aa96b9824f9249c3a2a33bf8c1e8e62d. 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/BRUM71200910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eda11d0f19aa185d53a373f62dcb98133a212738b19cf62df9ab5610c7b5721. 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/BRSME8300003.
Vinteum XXI - 21 Grandes Sucessos - Ritchie
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eda11d0f19aa185d53a373f62dcb98133a212738b19cf62df9ab5610c7b5721. 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/BRSME8300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f7782a7d82d552cb62e0766fe1160b61ecc954b9c3fc840f98e1d3cddd4261. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/BRDEP0200141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d80b7c232e7b772880d017fec8e12f5d4c3588ecbff25acf79235daa9800507. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T05:30:12Z), 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/BRDEP0200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0820b0701f0a03dddcb01253b5031a22dcb7ba7ace30b46f43475353dd3355d. 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/BRDEP0200139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3504638c8fc14bcd0d2d58f6d3aaa7dd0a3d53c3edc6c65e39779fe352266a5a. 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/BRDEP0200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dec59a08f6d7c8a844f26c8965b6d310424bfe649c5dac14c497b97739f43e6. 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/BRP910900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a218e591e0937e69f827a6be5102d7df7139c52173032cfe006956205255815. 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/BRP910900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd4bb19b8c0cc95dc60a00b70804f7598711943dc5668060565d7ffc51f6ee0. 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/BRP910900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b1e26ffadfdb670bb41b0de90a2dfca563feda27bcf3966342697faed3c0f4. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP910900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e4fc245ad08c6f3fad5f9a3ba7cb1aa910f8654b0714f803798ac8e50dd00f. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/BRP910900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4bbe29035a72797bff2b10f07953817c3843f8bbdb21a6f31ce5d24538c6ac. 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/BRP910900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7c05895c0cc4452352e2182eacfc8bbd75dc042c8613c3c5ce32cf8259d051a. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/BRP911200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x889120df87e5300b8c87a3d4bac4b11ec6ba9531e3f929c3ec1c3663396eddb7. 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/BRP911200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4135c9126b44a6bc703f21d59edd9d2904ecd5032e3713e9a2c53546240f74. 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/BRP911200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76c5c90d778a0c0f0d615909d74098adcdb7372523edfa5c9040931d076c05f5. 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/BRP911200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58691d15128628869e485548a536c29cd23508e4df84226f67192962d2c4d20. 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/BRP911200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc042b0602e506c4140ddf8f549aab70619a884ae897a618d200c5ddbfdff639. 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/BXBCB1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb730defb960054050bfe3ad5f403f4c5ac0ae48167df753d7e44c0fad201a357. 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/BXBCB1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87925bb3db2e0e474f6b590f7325e3bc562ac3bf2388ce02d6e347704e735186. 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/BXBCB1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd54c82f39395959fc659044273fd6ee0b6a9b073cafc34127e8744e6a721716c. 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/BRFTS1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272810230912301fa64a69228d385dc22f4392f50a742579434f07276d7e1002. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/BRFTS1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad21f635278f1bb92e59a1221427d41a6082b8021575bc64bcfa4fcc476b694f. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BRFTS1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f24d4ceff134e5b0f0ab458005e72eedbfc853e2e5d067dc13a6295e12ffe6f. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BRFTS1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8eb72e942394f4b30faf794056ce51c5f22e8920a1d325ad69948e060bebe75. 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/BRFTS1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1ba017c92ebdcb172411e2cdfc3bd1fbe336a68f3437e8383db8fac0d176bc. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI2400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645313709a36161117cc2b2678928a38002aa51bf5fa74c56ff8f7436e3747c7. 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/BRPUI1200422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c9862e3c690096ce8dfe44beb170a6f895f68a1ceada5d5f4517393b1c2e40. 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/BRSME8400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eda11d0f19aa185d53a373f62dcb98133a212738b19cf62df9ab5610c7b5721. 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/BRSME8300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eda11d0f19aa185d53a373f62dcb98133a212738b19cf62df9ab5610c7b5721. 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/BRSME8300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c1086d34ad095fc94faa2d93ba365741fd46606b9ecb9287c7d858a291141a3. 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/BRLUZ2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc510ff0f3bbb4bdf485019722d02270f5eaeb0d89748d3b108e14b3f52728334. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZNWW2229083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ab3ef7345e9e4905bb4ac45763c379e482354cccc30accef3ec30601b712c6. 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/BRDEP0300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d2ef7f8f0d0cf930cd18b0000fd2a758779cff703027d487ce9c726e7539cc. 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/BXOMO1800009.
Assim Assado - Tributo Ao Secos e Molhados
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ab3ef7345e9e4905bb4ac45763c379e482354cccc30accef3ec30601b712c6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BRDEP0300317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6691ee4f2f0e6b850ac3de4b970383521978f5813332ac447910c129625b606b. 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/BRSME8400027.
Os Bons Tempos Voltaram (Você Era Feliz e Não Sabia)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x185d4dc8bac732047a45417c875e06b014ee8e228a19537efa462c37f8fd578d. 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/BRSME8500037.