Big Stan is a 2007 American martial arts prison comedy film starring, produced, and directed by Rob Schneider in his directorial debut with help from his company From Out of Nowhere Productions. The r
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 0xe4a690bab02fa97bb67ab0f437c5b9c916631786d9c8dcf0aae9a5572bc68ac7. 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/1561c133-659c-4941-8cfe-2ae9576b6ed2.json and https://artists.proofprofile.net/proofs/artist/1561c133-659c-4941-8cfe-2ae9576b6ed2.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 0xb5ef6092f36b34a0ae9195c8c2812b6d0ccea1358af82038880ecb928498aadf. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/QZNJY2110835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca47f973e1e79f62c5835f5ae00220a9ca0ea3863c10a7c19fa920813c49ad90. 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/QZTVM2269883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052163ca5a4bfd8b364abfa7b27121790b267fa6afc2aa1329e9770887f29fee. 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/QZ5AB2080427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f347434a3ef3ea1012fa7c031b40088c8168d2b89f85b16988fa3714a3fddb. 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/QZ5AB2080428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ff32e31b2f4537b81214453f2897b062ea2f672ddca4db7ae7d018b94b5bd6. 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/QZ5AB2080429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c019f2c59a2c16471d68218abbcaf714885d6bcf0493d5c698c66e017140bc4. 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/QZ5AB2080430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cd3adab889b9ea9295b310ce95e6eea07c9717b0656575ab53772d4ac631ad. 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/QZ5AB2080432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11156a7d7d33d1ad427b1990d4668c28c5839e96131e7801a44f4202edd4e057. 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/QZ5AB2080433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3a0e72efd56bbb047c40a9777d82d1acf6deb7e7a4eff8e151b94e99922e92. 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/QZ5AB2080436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82335c1a7589e4f6b3b9966e0021f71e047b55eb0b8979075e3b3368ca5e8321. 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/QZ5AB2080438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c74ad3379cee41cd9060f5a62dc209bab87f93929a3d2d935cfdfb501db0411. 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/QZGLM2161007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0b2369d41ae96e21c373db3c08b93c67444843491b130a7ed72607c0ce3aa4. 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/QZGLM2161014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193883cadc353c9b8b578f585e83a9a17de9e5ece9080f0538614e08c50b0c75. 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/ARIXB2402514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63cd0a5a09f78bcd967d89c14c6c813984c6271c5dfb78e47bb5e3a4014a100. 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/ARIXB2402527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc29d1399ec9ad4c864ce8b9d4c272c32afd627863671bb8242a597ad8f3ec31e. 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/ARIXB2402529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9320b897bbd473b48ae65acbb0a747464c27cb095931777e90b7e522ffcdc3. 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/ARIXB2402530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeecc3205ee5b3c5bd3cf1a88d2206a4765a3886d302f7148f2f14e75ac1a8341. 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/ARIXB2402531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cef9d2f2ed6b78ea249b24c0b7e9fedbd96852f0bb08653cbd9392cbe40cd3. 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/ARIXB2402533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce820918addff5cd06e162d7dd0540a3de07785e8868a46082150ea74e9ff05f. 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/ARIXB2402535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fd599ea7af20e8021f8638f3bbc935a91619fec1df7e12a502e3fee2f225dd. 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/ARIXB2401901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6ccac3b9e149e4497dd2f17c00f94a0e4cb70866702b9ad1778730574818cd. 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/ARIXB2401905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc25115105ca77b595da14307ba00a057881259662ec3f9806541f921a2993087. 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/ARIXB2401909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96f64972b52f6c882535e289a1caedb23f5571111edab6551927230ccba2d0a. 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/ARIXB2401910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a96525c2a4e8d945a7bd0a0cc8a669d26ca609b2ed9f11829416cbf2c4d594. 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/ARIXB2401917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1512735074daabda1c1ab28dff211b587e8108615cdd9e1e80372f78b41673. 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/QZGLS2303662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e88f9999707680a0a6f0ebb036ef8386c49419bae8c3962734cc0d753ab2bc. 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/QZ5AB1804550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c907707ee8c51d27400b22eec963741cc587a4f8c41dd41d3f0a8b7d673729. 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/QZ5AB1804555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92595ec795859b79eb4dad342a162cbd810aaabba8922937d37c440e6f51f350. 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/QZ5AB1804557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ab9d6fa598e65161e4bcb7bc19ba749b73070abbae674858324490366f7025. 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/QZ5AB1804561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b318941d1102003ff41c3627411056fe4de6c747a557f793986a7cbc7be8e33. 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/QZ5AB1804562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e39a12d282b3ebc69165b0215010b186f93bcd97bcec69cf885bf14affea08d. 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/US7VG1730492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47709fa9521845397d93bfdd510121eb2d2b0f927c5507cf4c5c608e95c0ce0. 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/US7VG1730495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ed184fc0c80406e93e3b496cbcda2ec4a02bef6aec00ce33a7e67962601c50. 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/US7VG1718353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826b1a8dc60f48722009d29984a1f43d375301863c12f0fb1cc28f1de7e5e659. 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/US7VG1718358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7db3cba51aefe89c031184c488827be4d89f1a85bad5d454ab33fab92665f69. 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/US7VG1718360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f7e3c31e9bc2aabeaa272002e6b360ea30d722ae74cd29104c1e3317ea3828. 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/US7VG1718363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8372d8c5c0ebd41eb5dcdb4f10eafa6132ca5be081e44b2d75e6133c7b40741. 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/US7VG1718365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b57d64024cd8a2e1ebe0c3af51457793ca53c629734e1dbde0801bca9a77458. 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/US7VG1718366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99801d983e53c114c6085764b6b860d1b39b33c76cfa0874cb9147aefab3013b. 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/ARIXB2403164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99801d983e53c114c6085764b6b860d1b39b33c76cfa0874cb9147aefab3013b. 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/ARIXB2403164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193883cadc353c9b8b578f585e83a9a17de9e5ece9080f0538614e08c50b0c75. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2402514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54ecd56618ecaa9b2acdff896afe803e647ff966a8d2bff111818f6bb7fa6c9. 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/ARIXB2402172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fdbe0aa11d5de8d87b34b420a267ebdc5f93c8e5deaa56094185cd258779163. 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/ARIXB2402148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b7dd7d4dda588c7b6d60d5e5c8697e177b13094be9c4460adf6a0149ec82ca. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZNJX2327050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3993560041d31e85861d2097fd69eff6989da57273566c0eb0277eea3c954f. 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/QZNJV2328256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8c57d0742df5b87dc84c8fac22df95d6c2e96cce246a3a107cf25ef6b6715c. 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/QZTPX2216460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f49b1bb5ce7263a4e3d4d4ee3efe4731bc663c88cdc643a4359f10be1a9a2f. 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/QZTVM2252283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fffbed868c467c81a39b132a29a8c08a240c6f17aad5be14e680ec092f14460. 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/QZHZ62288186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1512735074daabda1c1ab28dff211b587e8108615cdd9e1e80372f78b41673. 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/QZGLS2303662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c74ad3379cee41cd9060f5a62dc209bab87f93929a3d2d935cfdfb501db0411. 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/QZGLM2161007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0b2369d41ae96e21c373db3c08b93c67444843491b130a7ed72607c0ce3aa4. 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/QZGLM2161014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd08735a99286a1a4b5cba6dd69a9f7cc7ce000844f12fd0131ac40559f1df8d2. 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/US7VG2002593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd160ecc878af8e1efe4a77c423f8f73e428ef31981910569181600446381f4a1. 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/US7VG2068805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e39a12d282b3ebc69165b0215010b186f93bcd97bcec69cf885bf14affea08d. 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/US7VG1730492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47709fa9521845397d93bfdd510121eb2d2b0f927c5507cf4c5c608e95c0ce0. 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/US7VG1730495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ed184fc0c80406e93e3b496cbcda2ec4a02bef6aec00ce33a7e67962601c50. 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/US7VG1718353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826b1a8dc60f48722009d29984a1f43d375301863c12f0fb1cc28f1de7e5e659. 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/US7VG1718358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7db3cba51aefe89c031184c488827be4d89f1a85bad5d454ab33fab92665f69. 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/US7VG1718360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193883cadc353c9b8b578f585e83a9a17de9e5ece9080f0538614e08c50b0c75. 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/ARIXB2402514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71cef9d2f2ed6b78ea249b24c0b7e9fedbd96852f0bb08653cbd9392cbe40cd3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARIXB2402533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce820918addff5cd06e162d7dd0540a3de07785e8868a46082150ea74e9ff05f. 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/ARIXB2402535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6fd599ea7af20e8021f8638f3bbc935a91619fec1df7e12a502e3fee2f225dd. 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/ARIXB2401901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e88f9999707680a0a6f0ebb036ef8386c49419bae8c3962734cc0d753ab2bc. 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/QZ5AB1804550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c907707ee8c51d27400b22eec963741cc587a4f8c41dd41d3f0a8b7d673729. 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/QZ5AB1804555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b318941d1102003ff41c3627411056fe4de6c747a557f793986a7cbc7be8e33. 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/QZ5AB1804562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8372d8c5c0ebd41eb5dcdb4f10eafa6132ca5be081e44b2d75e6133c7b40741. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1718365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b57d64024cd8a2e1ebe0c3af51457793ca53c629734e1dbde0801bca9a77458. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1718366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d725e520265a23b87a2cfd6e23ab3c930b778bec1a1919d36115720958d132. 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/ARIXB2501055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3d42d169909094bf4607281a7daea13ba4a1d124571ee3b10d60a82b8ec8a8. 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/ARIXB2500689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54ecd56618ecaa9b2acdff896afe803e647ff966a8d2bff111818f6bb7fa6c9. 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/ARIXB2402172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50218919f39b2d0cfc91710416c76ab87103745ec9f4f4b396ee2a8e51735d66. 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/QZANL1750754.