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 0x6d2e775b7d28998be86baa0a2d5c0850978c5fd541f28f8d74ab7556ed0d0d86. 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/8b9f28d9-c440-47df-aa8d-3bd0dcfc469a.json and https://artists.proofprofile.net/proofs/artist/8b9f28d9-c440-47df-aa8d-3bd0dcfc469a.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 0x91c22646ec393660c7ea2471107819bdccad750cb978d326096cd954e20390f5. 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/HKG482010446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0b266d61948e40b6dbe8243a5f11c517d8ecd7da9adf2b96e64112a67e2a1e. 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/HKG482410860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x636f33f47ba665992a9b68afe2a3836126241c3bf6dd6278c5fa0c69ad147323. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG482410840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d358342d7a9f2fe1f649ae84b58f849034193dd60aac69039fdd169a567fb1f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482410807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92aec85a2a95392f459933c8f58cff711dca4b993c8b5663cded9a0b2034e223. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482310782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6dcfe9122787f2e5dc09f6f7808e0ba4d4b5c49daf1bf12a730ba2c58bdbfd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482310777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac804e87375083aec8a4363e367aa24ccb6a456a4201dca1723e15e1fc6d5bf6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482310751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e0dbfa8286968a07bc68ff29285f90cc80b7c5219a85811dfdfc6865791311. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG482310749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb56aa0b492c4d494600b782ed90c80b7eee59f72652c4f8a98985838222c0c88. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482310738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde4746803166c1044f4f6b597c4b3d634d2c488b23902ed551db27d49a2ceb2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG482310707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a4ff522bc70b4689704add717e77ff053194e5c82ae5f2b1b00962707c2c71. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482310688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9b72cdef7524b5da7938cc3d49df99d5ee8b4b4949e59c30dfab57175b6000. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482210669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e4bb09f6308fbd45830b6f7915e74ba7329e645e9f9461567e6752a5fd9f44. 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/HKG482210620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a054b87927b2bc47e718f9f9232138c1e8b1b21f44c9d24af6185b1d1577b05. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482210612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2acb728a38b2e065cfd7b7aab19e2f1b3413d78108836bdb3dfafd2723e2dc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG482210592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0038a1e313ba5677107c6e3852379265c0e477fd6329fb29e1371a8326148fd. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482110574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60eac8fc6b1c968dc214e654a6880463bf23bc19dabebf68dd969a1b88422448. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG482110493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c86c5ef75264021c22237f35befe2c444f0c6db99f44ed772265a7ccf88068. 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/HKG482110469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c7e584fc99157e7351d60826184fb34d3cceec9a0600b8bd56c353160d56c2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG482010456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e868fe54c7e65ba9f220a52910b32f27cf8cb2b6bfef5c302d2521caef6cc97. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482010439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fb4ae89648af5ad3ce1c91c95782fd55acc4660d12622c1f1c8310044faa21. 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/HKG482010421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31bdb0d3d06bcec9251eb31cdebdc93371ea5a5e680db5b380724daa44005a2. 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/HKG481910405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6683f6eefc98d132623a797fa1798ea7393cef8780b8f6a84d40e52cc336646d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG481810351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6683f6eefc98d132623a797fa1798ea7393cef8780b8f6a84d40e52cc336646d. 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/HKG481810351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf9270a303fd2699946e84fe33de440d430262ac48af27712f001256a84485f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG481810377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293173c6fec27ba29ff389950dafbdde59cb28f01cc92dade5719eed026a88ac. 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/HKG482010445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb04ab3bab86db35540765ee325e610099491ac7837988e6087b4d781f4f1a9c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG481910387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593e7e3aa91203561792b7dad35fce485de861b3722ce28d7fb1c38d2f3e1e19. 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/HKG482010455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e9b5c3295914b608d8a7a07ba22355531b21ad199e751c5d984896bfe21a65. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG481910410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fb4ae89648af5ad3ce1c91c95782fd55acc4660d12622c1f1c8310044faa21. 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/HKG482010421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4af4300916675f53f7c3ad6060421f0987f46cd401f76e707239d36cf8b9e9a9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKG482010437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e868fe54c7e65ba9f220a52910b32f27cf8cb2b6bfef5c302d2521caef6cc97. 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/HKG482010439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caca04b8c1d5e537fb536f77a1ed03c257135676445b78da73ac17d7abe56ef. 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/HKG482010454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49c7e584fc99157e7351d60826184fb34d3cceec9a0600b8bd56c353160d56c2. 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/HKG482010456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995ba12dbcbf1b0fcf79504b56299c71d28bdec269885726f832afce91ebfa41. 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/HKG482010427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d898881bf3a11302b51953b08fd511cccf901eb6b2c8e7f958b0abdfcfd4aa. 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/HKG482010440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x704979dc0c67fc40191ca014538b3cc4df54ce3e4c5b6f1814e2418a43e86505. 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/HKG482010448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x320d59ceb518aa07140021f226fdfa3780db16e1c5b5a3314755b2024bf7e0d5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG482010425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30bc3e1671b99c40008a8201fe33866534fb42c8af10e8c14de4eeee220bde4e. 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/HKG482010443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe83229bd0c7856dea0de0a6d15f2da2fe087a4748885433f539a8c6479b06a55. 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/HKG482010447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535ff55b171c54562fffb23c11ea003afecd886e332aae8045a6670b5c667812. 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/HKG482010426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea037e068786e317b1ddc518c3f06698706aa2306268187aacab80ea7950b6f9. 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/HKG482010441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb258024a0c1c2a4b5b62df5cc72d0417fc26c8294c4e511151ee8e2293ba8454. 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/HKG482410878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be9b3fa6098a7b274dc5ac88c6d2e599a2da966b831b9857286630cb1a913c8. 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/HKJ962118426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88a833773e6c7a6532d18bdc058b25169ce5b228d1bab58e3cf54015153cc2d7. 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/HKJ962118409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3467ecefe3e49601add9931cc44adcb249e479363413997c124c18da2e53adc. 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/HKJ962118424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2470192aabe95f459520fb3a882324d7c5f7ca9651daacaeddf0bdb1028dd6aa. 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/HKJ962118412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430f7e9dd505c6b935c74c6e13db36b48a38922db27e56fbd3382557bc3a7d9f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKJ962118427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5796c0186b05b77d1239f698619ec1f33a7846737cca4ad7d55494e83fedc70b. 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/HKJ962118429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827c3e1f02c83697164cdac256b1f37a2a0a8f2b054e22174cd3bd309ea997fa. 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/HKJ962118430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e1364b3e93fc1dde6b08081ebefcdf3d54cddc3197bc201f516e69b6179a976. 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/HKJ962118425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2470192aabe95f459520fb3a882324d7c5f7ca9651daacaeddf0bdb1028dd6aa. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/HKJ962118412.