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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe80c6b2bd9d9eb2f09b3c68ad00980c802745f66f5db71fc34a72b868498bcea. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/17959248-fa00-4e07-9145-561eee71ed53.json and https://artists.proofprofile.net/proofs/artist/17959248-fa00-4e07-9145-561eee71ed53.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb92526b68e483e21f0790186be340abaab21dc49172ccd1590cf65b30c260f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBL02300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a061175415f8986cb7e657e99dea1606a4efc2699e0a299fadb084a1ec9ffa1. 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/FIBL02300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69477b0f472959c539b1e130f80fa629b8a63c2fa165a879efca9cbeaad2d222. 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/FIBL02300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8619820675d926de22f04d25cfade6aa77baaa8a756dd88f19a0968fd9f7e37. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBL02300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aab2e1c4690b6200197ca98888924884febe1efdecd6b1a40cee71dc0a0721a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FIBL02300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a1d27127a4f1855b5d5c3bac668c27228171b038196d261d3637248402e615. 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/FIBL02300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c30eca05d59d1ec125fecb8312092765a20945332a84e86494537021dcee37. 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/FIBL02400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5841213acf2c651c0b5ab3b8cfe1a4aa4b4b5065c08af13274c02dec5938ba38. 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/FIBL02400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2239a032917202e44bd4eb279871c330df170e3dce8b16a3d36bfca933f765c. 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/FIBL02400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917e079a332e6de332a1774b616af3a12519602134eee03d39f3f18c3b29d330. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), 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/FIBL02400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8695acabb5c33c9f9b1ef54f52386bb897f7b0ea7d178f300ed8881bb960d0fe. 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/FIBL02300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ce1744d1fe8f364f662b91aa29392d08732ef977c9b9f2d4a2cba451cdf6d9. 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/FIBL02300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef56dcb56d8c38d8ce0e9cab24b60b68e9211082dab6410fa419fd3c5f519ba6. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/FIBL02300059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a879382919450d92b90de2302ac1e44cc4376d0a883de2a63ca2a56e262efe. 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/FIBL02300061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ce797ece0fec7376b95c4208d3f7e820582200b5032f67c465b09dbb9697dc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBL02200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad4f8ebd18063b23f349310f579d14330e202cc0843fb40f87b1c914c0056ffe. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBL02200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20adf7ed25a576616ff6b49d66bf225b6f9f6f50807d454a9b517c1fd8ba8cf. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBL02200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21019ed4392bd3b2addce5e965173b91854cb35b646197204a8e57f27f6586fb. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FIBL02300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554ecbdb32fb5e113f8d62459ecb1817c394f40ca352aa92c6630ed41732aa7a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIBL02300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b93abdb1e14892e15581c6fbc40ed0f67f24a36c16ffeba8e1653fb19ddfe84. 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/FIBL02300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b93082c47438af769fa4d1cf93c600912210df4766123377d3af1aebc19bcc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWV2179932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cb361785438a05c5fd2fcb8c6d75933b52dbb7e72892654c20b221b46e3332. 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/CBAUX2402753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf1185bbd76128f7c173414fdffa7a64d6f8de4cad25d8e43a34e30387a4390. 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/FIBL02400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554ecbdb32fb5e113f8d62459ecb1817c394f40ca352aa92c6630ed41732aa7a. 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/FIBL02300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f46b911cb8ea907ac52e33f07d7e3c843b3fe3900245fb15a505df57b317df5. 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/CBAUX2402701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adcc12f8ab95663eaa413bb4174380f8f3c9a9f2734736236de0b91a0bf0e54. 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/CBAUX2402702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa338546200e4cac183e2d1515e94d46c2526dcd90e6fe2c9e0f9c2f0e16746c5. 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/CBAUX2402703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa27d95142e1e802017a44cb527f01d4e50098d5ff13729d5df7d09fd635f4fdb. 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/CBAUX2402704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b52419a2102c2e5cf23d87ff7281b7578ec26b85581ed5e203f5a58ecee97a1. 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/CBAUX2402705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8045e885308e57eb068c66d0503167a483ee7cf55f6cd8922fa4f79719795a. 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/CBAUX2402706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b890731072f37befdd3551a28f5f6312a3a638a61a0628badef530e42715d2e. 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/CBAUX2402707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4106a6000568d7264d31ef27e8ac9d5ab97306a8f1462dad1e3961691cd8e5. 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/CBAUX2402708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062ea4cbbb8cc6a4ae0431a5bfeef7761e3c3ba8c07adfb2ec30d2278d9c2038. 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/CBAUX2402709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de4fad27cce36c41cf95427346664b88cbf38540193b434955822a53ef7cd76. 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/CBAUX2402710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c4ac2a877f6f7a0adff85ee0e85550d3184b420a216505af884ba0745d5c7b0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5269f7ed539f02de5b8c8bc8eac68bb73d07b2a21e0eee344aabbd4cbe6d3fe0. 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/CBAUX2402712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc49e0b3eeb61dfea399e68ac9ffb0a30080d7f2f31336dcbd06155040e811b1c. 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/CBAUX2402713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f734f5382861036530bfb17688ced17b55a96b8cd1afb9a6f2a080210bfa715. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98aed69421d7d94242b1ebd6eff5dd9817a77ccd385b89ea5a47344991edbc0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3313fe1a56c7f209e0a1a8b14fa038c24eff86c5ed357bed071a81a1d26d212. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61131bae444ab9b107038c050072670647006048492e4d5d2b4051a46e6f50ad. 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/CBAUX2402717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x534347af80c4c21eb91907edecba31aa786775173668f17c0db82b8d4c69d4f3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb371339be33933cb18ae6e9779b1806186506e4735beb8f40db6391f83caf3d9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fba449f25307d409430f37a7038c460b85398d9ee9ceb549b95b43e9c277c0e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5351b69e3ad580c785d062d241f69d35e11939d5ac743240ab1925e65d6a8d1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6288cc503bcc70853ce46c22555597f3f741cb78618fc28af00c3bdadebcc393. 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/CBAUX2402724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4317fd99cc0f8268e67ecdd6f483225a3ee22d8030687b964f35a44ce76f40. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb37e3e3b1a2d4b166b3548869a8d5bbf34a19be996406109b2314dabda5083. 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/CBAUX2402726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc528c9b65984af584e00b396908a3b4c73a414debc19d9dbdd3653a2d00d2853. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c3eb73ce2492c86969971198eff1de30a8915070c574271814d76c0a3cbb09. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c9fd52db942b15401d4c911f136a3c60b99b29363d08b9fe10bc2f1033004a. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12564566e8e90e7ead2854000e4ba17d8b2fb9d73adfd2e0dec0faabc2b008e8. 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/CBAUX2402730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55590cb827656dbc35d09b364438a6117c058f1055e780552b5db64fe06a50e. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/CBAUX2402731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6901cd06c4cede0ab8e927a3ad9ab61c46bf7acc172f7ef2482bc6acbe2b660d. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBAUX2402732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f6287c8d5e2c32d45de08ceee18790b3085ccd8b220ae1ab745eb98acfe69e. 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/CBAUX2402733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eaa72604246521f0c4d819781b21761e8a38f069c5b2beabbbdb64719423a64. 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/CBAUX2402734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9999e7306f163aea001c07b853e051f6b5d3063cd6a7e484662be44fd858be4. 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/CBAUX2402735.