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 0x293911e14d07a3c95543607689232b6f86435ef21e7715d123769e128e65ec78. 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/d0ccad81-9268-45b5-8246-cac09034be1e.json and https://artists.proofprofile.net/proofs/artist/d0ccad81-9268-45b5-8246-cac09034be1e.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 0xaf0c11f9c8ca3c083ddc62ab756d05cf60aad49a21f36f7f6afbda9f5373961a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BR03D1800550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x623d3acf545ac6eac433f28d36bc7042a2dc843f357ace5dbc1e2d67c7c827c4. 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/BR03D1800551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950e388cdaf9f321eb2012c51eb3efee12921a10c291fef00bf8e1def9bae5df. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1800552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa92c2d97451a09dd43ba005430e1d67001090c2fe0c31a987621b27399c8d03f. 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/BR03D1800553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f9516379e30ad312c10ea65fc95982cda4fa8e49c0ceaa03de4cb2e66b6bf1. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/BR03D1800554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c1c40e61b5c90ac70c77ea626f8bd5e19e68770ed6bb72f63cfa327b5ece624. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BR03D1800555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ad81737cb40a5a33bc4650961ddcfec2ff50cd9cc379b4ff283b5aae09eb5a. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1800556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f32d2022cf1c5e5a8b3e8b0909fe5f70ce870c246b2549552021f6de693f8fc. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1800557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81698541c2731a8dcbc98cc439965f9ca5b3a8380f1b2a1058963ebda52e8c31. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BR03D1800558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73484253a838a8c2c92e5b1517546fb72c224ab6696d2c6c26e8503d64a0662f. 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/BR03D1800559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582d7f6cda0d419a4331b87399afe74bf179c7a858e3fc5f04849678758288d7. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1800560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5319a995df217777a72cb5a2069590854e1d3ee3c314fe8a3b044a6b27ecd761. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/BR03D1800561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e624d602539a750a3563f834b6b04c311da7c4a4ac4eb6898235c5bca1750d9. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9900074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb693573738c74879d10b0ac391c3b77f58f0d0ea975e9461e6ec1467093743ab. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9900067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72744f167f79e359189b359f76cb879892b960ddd46e0bc58d98325f3f149d3. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/BRPGD9900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b198be93637edc9b8902283a4d7c8c22f24c0b326fcf5f984c7aea98691514. 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/BRPGD9900072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8b6109b8ab6539cd041ed12ca33d21012438c0d0969515c5e5d7e1205fa567. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9900071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33a8deaca2a52abeb20947f31d0b7d90bd60ac188003367403321ebb8f98c072. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295a9b63ab80af561e769731a9ffc36634a1680296059dec47f59e7e8d73d33c. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9900070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537dbb76ecac35c45aa0da657d43ac7a93a4a0543be07fe606d31a7783016a35. 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/BRPGD9900073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47080450faba3702787a04f47754d05f695373b095eac3aa9634e44f32897b3. 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/BRPGD9900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b8d964b3f4dfb3db220f4304db30d8502c0a885a83bab5248b6abca0a70b097. 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/BRPGD9900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1040da5ccab99f576f79681c804a70f8aa8a9d868384355dc8efdd4570826a8b. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e968515a82239c017b13147b4960b5d0a6be2a996d2d0b07a1069ba0b49273b. 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/BRWMB1600297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6c85f3e7ad2e4e6cf18ad2918dcad282a7031996a1f57bd95ba6d8a9871ace. 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/BRWMB1600298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98326d7f95d8b51914e32dbd1996e590d220339f08d159b13b1aa042d07a702. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/BRWMB1600299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0d428455d72cfd423da6db032305859d4e762fc08669fdb5347734ebca8292a. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/BRWMB1600300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe696dc5122078745a991b94deaa89a785d606a86875dfcb60c50756be140cc2e. 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/BRWMB1600301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285b82aec63058750773e77428a8b72a639f150ed4b5f8c49c210fdd01a95e2e. 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/BRWMB1600302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13e1f31235a0d9a12d7a2a4f98269d6bf7a353282963a67c55eaddde9f12ba96. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRWMB1600303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2618a32d048c38b84dd89ddaf5381600a20574e2efdd71500de0fa6a2c3f2808. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/BRWMB1600304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2a9799b1f0eb872a3618589db7e7ea9f457229738a7af587173ce5df38d873. 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/BRWMB1600305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2639db714e2c5567fcca122c8ae8792e1c9dd011528a52c5a2d83c042e85975. 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/BRWMB1600306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ca98bd91b9a46f47fe3fcb6d94a9a8c86aa233482bd6814367467d5e543568. 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/BRWMB1600307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd860351f56af9114b23a361b9cd56d850f81c3a817d29138a974540fe0239d2. 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/BRWMB1600209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dca6a5a2582757d1f6f64c28bcc87e440f03b88ab5ec8278eb5bc0378616e83. 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/BRWMB1600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa21b5641bdfae4fb1f5e6d6dbe35ce4191875f3d5f60c042f695ac691bae9708. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB1600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263b85a25c7f44b042f47b5864b5be2e1f5554d58d80fbe6d89acf73685aaacc. 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/BRWMB1600212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b349f412b18ecb7bb8665eeb75116f11fe3549fdecf935b648f58799adb1dd. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BRWMB1600213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c60a57709ff812d9e5f12dc5a0df104de5e25d3d59b25e9f3dd73f9001b6ab8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB1600214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9937c67b987c9b898ee50dc41017161a75bac7538b89f484f7b7cac34f464f8. 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/BRWMB1600215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922a22efe7d67eced6b53c7c99d79c2e5828a2a16328b63eca49e7dbcebff871. 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/BRWMB1600216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705859152c8f93508e7b63b5fa942988248f58c77d55d2a40dabdd5a3db484fd. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB1600217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75f0b7397ed6ae9bb7d3041cc5f22930974bee1edc98dc0c5b273e3b04fe69c0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRWMB1600218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0144a093aeb51657b58baff9eb9ce0df46316e70cf716d5c99d7b995947e6b68. 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/BRWMB1600219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3f77d5255ceebd67808737b0b53c27b640fc72d2c89e16882445787beae842. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/BRWMB1600220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86db0c1955630436532ad274255f8701592b2bbe7aa28caac681dbbbddc5853d. 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/BR03D2402032.
Amaremos / Tenho Ciúme De Tudo / Pedindo Amor (Acústico)
Amaremos / Tenho Ciúme De Tudo / Pedindo Amor - Acústico
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee45115badc84dc51b4285345201c202c098dbbd9843c6868a6b97d5ae56237. 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/BR03D2402031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x795d8c9f5bb9e32f3a2f2d9f3fc8c159b68ac4b104cb171e4ecc72b7bd1ed460. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BR03D2401685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6350e2af44412415d4dd076de75fd9727bfb16f4188213982e5926e099440426. 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/BR03D2401684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d1c1a38ad82b83b1d18a1aa3cc744427108b05957c4070a8a682a2f155d4a3. 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/BR03D2401595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dc8e74bf68f0fad066d3f6dc9c51e7acb9c4de3f05fc1440d5e15e4f85d59b. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZW9L2344073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a9b2551049f917c9b929cf0afe04530b3f9dce0685593dd5420c2a6a8b34736. 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/BR03D2000296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe27f1339ef1c5b58e87767dbb516a9f54fa3506a9d0c8717eefa12facf2535f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2000297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x784867dbb3114045c072d56fbdf3c09736e93563970926a0909887c7dbd55bc4. 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/BRPGD9600416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87357cb45cb386b287474f1fa68d6435f2652caf0a923fd6f087ae9e06636ccd. 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/BRPGD8900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10b676aac5752bff24e1a436f1286b8ca52026d5460125dfcf9b5d743535632. 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/BRPGD9500805.
Nuvem de Lágrimas (feat. Chitãozinho & Xororó)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e7cd9ac4298e5272e1c2b96d407ac4563842a4ede62644f40ce32d474cd7e6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRBMG8901603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fdf5078e3eaa0610bd79cafef22d79974a27d50e0b2c6e5aa81c010a132ea1. 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/BRMCA0200371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0dc259d39bb193ef4d161c895572a39cde96f0a91ee0ffd099177522bc7d517. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA0000527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011553f7fe781fd379aa9ac8ceeff1b97c266066cdba93eefb9320677ea70cda. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRPGD9800295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c519901344d761edd20beac3ccf9e0780c0cc805e84e1d2726bf518b1801d12. 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/BRMCA0500494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe30c79425fba109fde1060aff7ba363807713dcac72cf201d1f8778cb92ab0. 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/BRPGD9600409.
Galopeira / Vá Por Inferno Com Seu Amor - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec54373de7a44a69b5eb5b3c2ff90b86abeea50a2a23b5e7aed51c56148e02a. 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/BRMCA0000513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9e0b58f812475d9199566441487388acce9b8e1b57a09d5b820c477577bb37. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/BRMCA0500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6dedef0f752244a48f7add14f43046fcd59e35b418107dc9b8589296c4b1129. 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/BRPGD9600413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9824da53e71a4866cb0d47e0563d24ca7fe456218378535e1db38a4c78b4a022. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMCA0300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfba564efe9c3b7a9030dcb4bb46c4531cc32cece66252c8c2d32c66aed0da847. 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/BRPGD9700661.
Travessia - Live At Universal UP, Rio De Janeiro / 2000
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf8d26d1dda1927aecbd1b18763c805939d387cc3360972b36c18bfc8a96cfc. 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/BRMCA0400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11679cc6bef4c0ea622d7abd686368720ccdbe63813b3c67fad908d27c1aa94. 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/BRMCA0500184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e87dca6a2bbcbf4c080598f37fd03be63eacb271394d10097a97f5b2f6ea548. 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/BRPGD9600406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391712af2a580fa3a70665592c2b6fbd315bce7ee6277416b253b59cf8962d3a. 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/BRMCA0500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de6de85671eb8f9727f29847fa6fa445a1bacf9f16010118471018edea2bd5e. 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/BRMCA0000516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x175899c4af891ab67848751099ec532295604c2037750ea6925368cbc49c02a9. 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/BRPGD9700647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2154afb54b97e4a21476c808ad099d1365b29b920153ec75549d81e6d55abb32. 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/BRPGD9700648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ff2093091e4659f825364c28ffd27ac76dfdb5e89a1a12d9592ed6a017a9ff. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/BRPGD9700649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08556906c94c29d078407dee62fa385d6d6b36a65f4478aa6f5fedec70be829. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/BRPGD9700650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e7e601e1b503632c42ed5f69bc29652b52c91d8cd7d75242f3acdc25b75ac8. 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/BRPGD9700651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268201f6813df0a5aa3796e4a7f8f17b6364c200e4f802c73a591bfc8e8a5409. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/BRPGD9700652.
Natal Das Crianças / O Velhinho / Sino De Belém
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b2f46245919c9d21c43b1d7f92599c38b3ba608fb230df0aad86032bf356a9. 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/BRUM70701531.
Rastros Na Areia (Adapt.: Da Mensagem De José Spera)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff0a599c70eebfca9df7fbf8495c0537563624cf46e3850a0cdec2047cf92c98. 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/BRPGD9700656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ceda6902c50dcf70a4d2717ffd81c438a3482e6da05a17f3609b6a286842106. 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/BRPGD9700657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7ee416d970df44033badaa517c979e1f1ee752b7ed4b6260484023f09ee529. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/BRPGD9700658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c8c87f8aaccd878a9087b5fa19c6dbf8fc2f1b3281159bbe68e401cf4f831c. 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/BRPGD9700659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3243a126e319c9445b25b65fe14887d4f32ccdd400f47154549d2cbd08e7adcf. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BRPGD9700660.
Se Uma Estrela Aparecer / Adeste Fidelis / Que Seja Um Natal Feliz
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43acd2caf483ccb77f36a5fd1a90a564a4d9cb33b61eb085b44c0a68802de0ac. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPGD9700662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d12fe53def009b65ee480e4c37148ebb99238adf2444e56418f3cfb62adfd24. 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/QZWDD2204896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b834b2a15a4e0f5d7f6bacbeb590c12604538d07339d2bc3b9aeb8b0127834d. 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/QZWDD2204946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207a8e25db49781334739a984ede35309f202c4d197eec838fc5a91a3a6018d5. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2204942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aeb803aa0dc34666e44aa0358463642ef392a607f33c5b0158a5daeed64582f. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2000340.
Na chuva pra se molhar (feat. Maurício & Mauri)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff6d6bb252fa7607f6fe195093ede036dc1b79e66589c31590ad3cf2b2db2fe. 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/BRWMB2000342.
Paixão Ou Loucura / Sempre Seu Homem (Ao Vivo)