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 0xdeab4fa2a74990ffe0be086ea298da4ac3290b2759e7999043c011b1f7d69bcc. 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/4fe357fa-8805-4906-bc0d-c39104f41119.json and https://artists.proofprofile.net/proofs/artist/4fe357fa-8805-4906-bc0d-c39104f41119.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 0xb74b0ff81160b8984c4159326b194c3deec2a88485416b1649189d42be180039. 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/QZWDD2481248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f7dde283c40ed883bf159ed838562abd3e6dc826b2a9139c63637aae6a7d18. 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/BC8DD2400044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf729a3ef52568c9e46aa7ca6fe47ce98b3d2c4132a440eabd074981b73f0863. 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/BKKWW2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2cf6691a1a0d348376305c81c0bc09ada34ae16b1ef896aec768d20ed7ab8b. 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/BC8DD2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f57ae4b86a532701d634e628b4739ebba5dc0840d8d2baac18951734298c702. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BKKNP2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec793ad4266dfcf887669db84cf5516053fc6772e9140e4abb460b8017a70766. 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/BKCMX2400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc297b7adaf878ddf55b912f70dff05b9abc0a3019b859d91880b1255b8ea75a. 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/QZTPX2433966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed8b8390b7f7e9ffb0fe04c09a4b0f40eea347c7afdd3c1d8ff0964538dd354e. 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/BRKO12400467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7489e7f9c0ed2d6af664ab2f45e3b917fe9af04cc10941a1c8ce9b12ac0a45e0. 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/BC8DD2400086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f52e42b98a64a42cbaa2ba08969b0a365a9da261c6d83a3c502d7febdf7357. 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/BKOUP2400078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11b57c5193e1de157cbe387b56bdc64b19d67a7433852b3ecfc082424e615f1. 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/BXTRN2400669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa5c32dc0c3d620e18b07d45b0385eb4e9c1f5bfd3ceb4a8fea805808b2cf68. 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/BRKO12500155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fc5182bec5233f8bab93218110927309898e733fca1a9363a8b35a9b0afc10a. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/BRKO12500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce335aa2b624ad1e8f2869977feeed75bbc0c22675d90b65850021c761686b6e. 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/BX4IU2421810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6e042369f7512253918c2ac98753f78c4c990886d1c9f546f37cfdc856faa0. 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/BRKO12401077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8158e5219f82065924eb42b8d11d67dcd0fc9cb50e9b957dc3c02b679af92e23. 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/BXTRN2400584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956a040bd9fc5e9abd93a459fb83a5ed777881d89e09322fffae03191723eb69. 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/QZW9M2415854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0c63cb947b7a33102aa10379de57652d27978bc8cff29c982ce5c17f9f9ed4. 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/QZW9L2429519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53709c6a484ef0c43d33fbf5e6cc0788f63c3f3366233f0c13d1a3763641fd6f. 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/BKCMX2400501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc081cff3cc20d91872ff4bc8d6b67ed17cf354909c047b1e9c34455a6d27fd70. 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/QZW9K2493818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcea0fafe1f5d97bf36cee4d9c72aa4f1b13ee7791ad0040532a508f08a49420c. 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/QZN882409000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65b3bc5a61244b199222b26ce3f72aec7a3dc95b801d48560613f34ea30dc6c. 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/BC8DD2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82d66438a73a279fe166a826bc2feed9fd4459ae460656f87249a7717206bd6. 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/QZW9K2495143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3fc5cc884d477d781ef455ddc16cbab7bc9605e22476f570c654bb8695af66f. 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/BX4IU2418849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a2f50b8d203076923d59cf4bc56e713d690df8fa082f8376ee47d1b37ab513. 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/BK2ZD2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd57b6b1ac4510f0a17194e180ad33ea54f893523e8c60924f14a81033339587. 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/BXIV82404281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108cdde18ef615c4741db2f498a797d40a6943f003aadbf09355a27f9aeda417. 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/BC8DD2400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f65303a21266907a5f6bc6a72ec9f9ddb96e41c655545275234a081301df5ec. 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/BRKO12400469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7988c5c40c4173c31a7fa01c9fea647c7f487f4545a97298f43da73414d57b. 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/BRKO12400618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c78ecbd1a32734e21378db90c21b01c13c46e84a03fdea851cd94b7fea71ad. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/QZTPX2459573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e5f9fd460949c015d40d2dd35721639f720ed9426b023b20078536d47f19f9. 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/QZTPX2459552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c58ea0548ca8b37ec5b703104e4f4c0106708acacbac1afa14ff2cf02b770a. 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/GXD7G2415044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a4ca232b9191027469093bfb3289e7c1515b8f78cdc42306cba27d382dcda1. 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/BRKO12400471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d65a383e2695d891d25ea0bb8db149b3f50a5dd146630a6426d8c875d39d985. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/BRKO12400446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e0e990338a9b6a5e4963cd455ac01a511a36ecfc8e219e2a3d029853b0c0127. 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/BXVK62400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a9e9081f3ad036bb315a63c7954e7cb22dbc830ef3ffcfe13e42956f850349. 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/QZYFZ2457195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e97dac7e77ca780e91f617ca6d41d9d9ee9d81cd0fe3a70633a7051d5b9c9c5. 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/GXD7G2385904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b32f5d93b797e04f76526e09b55c5bc5299d26e721522f95ed7b32c10e6f9d4. 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/QZW9M2332913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfeede74e95f9837c1eb975c03adca273995716385c159c552dcb4d8386d4f09. 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/QZW9M2332914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d41b162ac417d7f03883776b1362828916aac950fdac98dc500be140443ffc2. 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/QZW9M2332916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f3d4b5a9a59d578b6307668684464e6a6716aaacf1bed735c63103a6ac3754. 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/QZW9M2332918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5703ec8240f4a6cc5fb3ee855afcf3230c4edf852ee825c1ef150f95fcbd8b. 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/QZGLM2481695.
Mtg Dança Bebe Ainda Fuma um Verdinho Vs Vem pro Serrão
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722e83f951129bd716aa3be320e8e700538366d6ad647f7e2aad1c752afc9ae1. 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/US7VG2402267.
Pode Se Soltar Menina 3 Vs Foi La no Baile do Alto
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2706d0e0993b7c5de270db8a247c3da8c9a72e59c0a208005c9ca305ef14b53c. 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/QZTVM2398576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d6113b11b2ccd35a7cd851289de66939c3a2b401213a6bc2706cf28039578e. 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/QZTPX2376698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabb770358efbdddfd922c21b940ef61631ab7246942d9b256085b26f55bc8608. 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/QZYFZ2415420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x113f5214ecf877cbce993950d801cfdc221bd41b37b7a79630e4f520e8eb2f53. 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/SGW502461238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeade82ff2700da4b5ac0e09695848d01e5363d6e5c6d8c3d7bbecdfb724164e. 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/SGB502428366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f00283c806747f690618481a32fed12cafee495a5d0b2480b1acb82e59afb3. 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/BXVK62400010.