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 0x896685bb0c6dd7169f40f7684914f279c82bc3331a06d977a91e8cebbbb21aaa. 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/78a0ac04-0429-41a3-bc97-de302a98612c.json and https://artists.proofprofile.net/proofs/artist/78a0ac04-0429-41a3-bc97-de302a98612c.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 0xf37ed92545d60e46a984a9c065d7b57a6bca5ed7600aa1b658c1685b8278fddc. 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/BRECI1700057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40791dd77ad6697a050b1c34efb1599c0be6f25ed2ae95d465fb3c2ea290b802. 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/BRECI1700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87ff72d8f276e81ea443ed626479379ac4dd01a2ac2981c185543049e63076e. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRECI1700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa89afd1b129a6e4fdf7ea9f526ae9d35c74c1f1d1f489e9fd1042d93937353. 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/BRECI1700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fea197e2a3350ecb6bc0c0069246ab96beeb860e774f9edfe268726fc469e8. 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/BRECI1700061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5db532aca02f6ba7e56d04d897ee6249385eec76106575c5a6fcca8e6dbbd8f. 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/BRECI1700062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814e77a47690d28258562e399f51dae9d8fba4c40171de19a74a5c4e3dc61517. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRECI1700063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cac920bc6100c806807c23b145967974c7f059fd2f418001592ed49ad2f5df9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRECI1700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe015a3f4e6d2da3613df66ce2ba2e51ba2cf90d38dba7fa0fd06d9c0be7c6388. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRECI1700065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ed75c9fded26d7578f978e5c9c1cc0e9d52a659d77090520db68824fa0bbb31. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/BRECI1700068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44949296902aa54f02f87a5eacdbe5b79d973ea3cecf97852037abfd7c9431c4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BRRBU1300177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81002a0d8e8b95036850ed834f3b481d83b493b7fabe6c90fb1972de1211d0a1. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRBU1300179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d6729a62b366a748ee3a4a301fe5e229c6e774867aba336de6ff604fc9ae6e. 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/BRRBU1300180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52e6e7d70274c891cb579ee7b7592c3e5253c3c8e1a1117a547c538925cccf8. 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/BRRBU1300181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a6cb9573ab36a51fee3a4fa909e17b9e7608ecadd3f0e0a9a6c30c7f9f86a1. 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/BXDQN2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4b30952a7a2b0d0df310d7a51fc621561e851c094497dbd4f475c9d70ad4bc. 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/BXDQN2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887b23ed0e4c6992892174501a873be6208016bd8cfaf1cd688470583dcd2541. 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/BXDQN2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782229e04060014e7f74a1310c9ab4c433a872b6d8614383091189138e17a103. 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/BXDQN2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeec5c8b5117c85840dd01b188cde1dda72b63d7610a2871dd816d1e955ac1e5c. 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/BXDQN2100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f42fd58e17ecec6b08d1a4c060b7178bf87c5c316f915e046b5e70b8981e7f. 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/UKKGA2100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89ced186c3549aebe8a4e54984ed1805f2ccc706d676d6aee7205d4519a8416. 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/DEBY72100388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ee51a32d1cc0130340b712e84ff912d6175be8855470fa6911205943ccdd68. 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/BCPS22100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1471711636739a3e03836aad4223e62b84ad25d0aef53f8ba11f3a7c3e244a77. 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/BXDQN2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f81340ad83e1e3f4c8a73140bad11dce4bc9d4774b7f70a0f363a72349ec633. 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/BXDQN2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe692bf0384c1d0c068c5ceee180c7157d3c14f3adaf507cd8ac3f550edbc5a4f. 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/BXDQN2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e106edae4c25d44cc72e86a36533a9eed0e4b23dec82c97f76b68e0da5c3d14. 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/BXDQN2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80361ead4da15c159dc8ac3567b95ec9d6a314d39b28b83d78d7d632a1c3cdc. 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/BX7E51900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb12dc05705ff41b2d4af84c64b615afaaab05f3cf8caef64f885e8d6b127429. 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/BRECI1700069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918abe3a0f7cd98ffe6a20e70738e7ee7573932f7499c19ce3b640e7350f3962. 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/BR8HZ1600001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d75e00076304f5925be6a8ce63de0ae819980817ba5e1ec314426a51c5c7cf1. 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/BR8HZ1600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49de6bb8d9a9c8c1679b0a4079c656f16ac48d6b2ee0f911dd65f1698dba904. 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/BR8HZ1600003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x445e8f07ecbcda4be7017e8d168ff162241a38892e1b8371a8b06bec0e480c7a. 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/BR8HZ1600004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673c5d6e36b175c2295bf41e0b9adb49ec52b52c7ca71c2ea5763042ad076660. 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/BR8HZ1600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa411b384a756fee1a0e937a1a555d2735a5527f423daef53d291764fc120bebf. Chain 2 (Bitcoin): anchored in block 959147 (2026-07-22T15:43:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR8HZ1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1131541c527d95800e2f9be45dbd264a6ddb209f115cbccc1630baea6f25c60c. 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/BR8HZ1600007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9d85d708002b44c153e9dd3f91f746978e2e47866a24780c4f801a53b1c50aa. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/BR8HZ1600008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47db338d19126f3bcea448c416a49d90d0b4b8b3c2aa4b63f4d590c779c73753. 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/BR8HZ1600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40deb066ad69203fe33bb8f1145ac371fafe22a516836a9973aa35b670572ea2. 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/BR8HZ1600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fae1db5f622e7cecb771192b98a42f3bb10314de0dfa8970bb5faab25a22f6. 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/BR8HZ1600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87edafa7b39da47bf6dca0bf1645caef63950004dbac45ce6a6138ced0c281f6. 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/BR8HZ1600012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c47ddce237a6b0ced1113958ea5de4a11c4375d66c25263ac40179a62a7bd8. 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/BR8HZ2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9fd54995dbfeb6cf285c219b29707341d465239582b615503b4ada137a22216. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/BR8HZ2000002.
Não Vai Mais Ter Tristeza Aqui - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92169de1454d2f9f4945bab2acd2c9e76dce4d9ecce996ed138fe19c686f6a42. 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/BR8HZ2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd915c4a719c981f86c229ef192c6e5f08f80c43d01f35742ba2ef0d99b2059. 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/BR8HZ2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823860ff074d09d9f4fceec9420dc2e3719dd5a6bfe27bfce0f0e9b6fa7281bf. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/BR8HZ2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5cb8c7a913d28f3501a7c3bd6c559b3c8a1cb5f04d7bc37ea47dda9be3a8be. 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/BR8HZ2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x637f30c70481959802bc8465601c56fe3d771145346f7161397fbca1e661c519. 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/BR8HZ2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86eeb50437ee304d1b36200120250b841cf6ddaff9e375b6a2781e5648e1c040. 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/BR8HZ2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4898841564d36d87b1032c727a31a65e49b115c67f906012923c81aabf140e. 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/BR8HZ2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a3f8467138ff40e7e9fe53c894dd29c0201fd573a07d55a4f6c4d52726cf6b. 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/BR8HZ2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761673b34185869351204567ebfd45e75a96f77fa4070191d5065bee8631fa68. 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/BR8HZ2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc553f4e802beaf49a51dc963a538db606802bd967626927585db02f128af28. 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/BR8HZ2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c2bf4b5a3e7c9c6315e1d01cba3c48f7f6eb6ae2fe7678b89a7732080b0ae0. 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/BR8HZ2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d990f5c94a1a57aa1d4a17a00e533e06604e1a06d8d680bec5527a73582098. 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/BR8HZ2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0185c426e613fde14738b70010cbd587fef58c49f4549ac7ea38af5748ae795. 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/BR8HZ2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc71c89098550fec70dde4bd4e6e34bab3b22cc716d6f176a7c2136e93f12b1. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/BR8HZ2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ceb86b60f63abe97d6bbba3e61a8554695b1cd281d2138b77ca619d24c9050b. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/BR8HZ2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63e2c894c310cde56af9ada374ac8adf8714e5cf029b7efee9d366ba4f24568. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/BR8HZ2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91f07db40431381c4273489c65204deaca805a768070ab3a3a231683802c6ba. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/BR8HZ2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31c98faae2507e66e5890c169f2912f0b47b291c39ee5bb644f104557d1332a. 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/BR8HZ2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7d0ce52965bf87dc292e0c4073179646a4a1cc9fdf041d777f248bd7391a4b. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/BR8HZ2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07884b0c3e7b040eb97745af873ffdd7fae315efe4b27c451abcae1ea1d09749. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/BR8HZ2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd319bcb274ba2221ede666226b6662fdc0bf4ab018ec5089f24887a105c17d90. 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/BR8HZ2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e31ba0d34c0ccd4067d07c25c89a5bea96b98f52b6e5f0a2cc57dc6e53b728. 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/BR8HZ2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccaf49197cefb065144618b2fd06fc9aef73d270bf45c70e7049a54e45bc5acd. 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/BR8HZ2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cdd90ec89a54d97ff6a11d6551b9f727a6662ec5f756e189b3da9c2adffecb. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ692101487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bccf58785b445067dea51c3387c0a528ae1dbd6b80204681698029d8d33cfc. 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/DEQ692101491.
Hide U (VONYC Sessions 791) - Tinlicker Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf096f390c546346ec2814818b3172e362a69507c42d3d472ba95c50e03226f3d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ692101504.
She Talks To My Angels (VONYC Sessions 776)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb999992a2daab4a3f9b1f6ca91a7f47694a91690ebd10a424554451b4c7a0fae. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEQ692101177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8b1892178d6c324f9e9ca880a3ab9845ebb6f7296188d52377d16d207c1753. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/NLD682103659.