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 0x5d967add9135bc64e9565ad44a27ff8246443fe5fb5c86a3c377b34c921ff7b9. 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/9ebd440d-c2dd-4c2c-abc7-3081f920f866.json and https://artists.proofprofile.net/proofs/artist/9ebd440d-c2dd-4c2c-abc7-3081f920f866.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 0x37c4421a7b2f065b29937ad129c1745d6a388e393ac7e8286f9e8f939012b5ed. 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/AUBEC2011907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326d0a2d4b671c56f272674c59286adae4389874e6c9899d1f96b896b0f44c7e. 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/AUBEC2011914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba2762b791a23f6693d3bb1288805b9d41bb11b9baca9041e91389b6e31fad9. 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/AUBEC2011917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc633d42b653f2939b0bd32df5634be2106eff316822234d07d47ccf5f338481a. 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/AUBEC2011908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286664f902be9eee11fab17d7a293bfeb753b81d3afd639545e6ef92fe5181a6. 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/AUBEC2011911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdc2cf04f714e6ead7718ef8ab31f0b18f074889444d0fe3cb7e65b1a03254e. 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/AUBEC2011912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f27a17af00802a08dd13c7eb96fe87a0d654b1dd7c31eb907f3785eafdb467b. 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/AUBEC1926604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4901eea7e0fe6ffd7c88dc23e9fcb6c39f318632a0c63e5d7d4819073861e1b4. 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/FR96X1808095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd17d4d641aafbd8d0ac2cdceba2a88de7de740b997e8bd669248a41c31e630b. 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/FR2X41864560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9eaa217d799ae6900d09e1ed7fce2c3f231e5fdb99ae50511bce668f2c59da. 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/AUBEC1715580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba3a87b40e85ff68363c970ab4ada63ee7ba1c2ec0befa68348240b4a2b3dd6f. 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/FR96X1808096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1725be0469c0ad97ebbf9bca3022ef4308e0b2f157b8c7377c97bf30bcbee27a. 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/FR96X1808097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b9149e524c835ecd75bb29ddc19da0c7e31ba54ab935b150bc7e916af00695. 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/FR96X1808098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06379b3adf5b58c035f7c221bc982d6d2d6c44b1156316c1c3c219140629d657. 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/FR96X1808099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f028d46d7aef204f0fb83e2fef5aa679e56f45922d5a83ccd5e529cf5cfddba. 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/FR96X1808100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1da31fd3f6d3c9d6d09253aab9986161f8429d4f21cbab6549de803be06a04bf. 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/FR96X1808101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af45b81de31eb3e35985c1f4537a797b1cb6972e24d40a3466b30d5314db4f8. 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/FR96X1808102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d48b7ed0575c0611da3d0380823faef7b465bd0a0e6c071bf3f170d985b5eb. 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/FR96X1808103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cca9650fac6b2d16d6423e500ecb3a70e8cae0ab619d3bbff480706c5b30d7. 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/FR96X1808104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe56534903dc912c45d6d2acb2cdf45579572dbba00ec8f4e2e7f8b2da51a5d63. 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/FR96X1808105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8298eec7201d53a3a354beb8da6a3b2e2f41b52fcb6ecfe439a9e2d7f62a59. 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/AUZN31600166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cb8ff995b58c82424e561f626a64e9bc097cc7743b27374380f40b110b578f. 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/AUZN31600167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e39746b36ab54016dda84d626b53d0b2767ddc2aa762055bc69022597f4cd5. 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/AUZN31600169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a10e191f44d9074b2557a81f2062224c7661940dfc5db799749048043850e1c. 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/AUZN31600173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce238cdc865f2ca05aebcd6c07aca8b93cc6add8ac775ffa8e8382673a799844. 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/TCACG1535086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb46010cf22b1311f6c56f434df1818700301e959d614ec2b57151b97c012ff5. 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/TCACG1535088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe83e502e3cf8b36762a8479b33ba7f585a53a50fa3c1d8918b4f3b91e494c2e. 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/TCACG1535089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa60d4e443485119309131e04b506ad61b48bb244aa7195bc112581e8f9d7928d. 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/TCACG1535091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb92123e388f2c275abe07d6e4df9b2148295e7e2d031e6c226cacee6e852f1. 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/TCACG1535092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68c093ac16a374034241e622156cc54ce61a8ee79d8292ce0ebf2a8d2432872. 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/TCACG1535093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc3fa4ef5fce24fdb1ed8ee4f353d22b50c644934bd969f6bcb7549cbb3aafcb. 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/TCABU1435988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abbae2203e39b4cde5c6123736b40f09b8e482df7a2f7cb305747900e5f622b. 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/TCABU1435998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52464deca132514de7acc31a97533ac10fa7a18480459a570759e0f9562b6c03. 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/TCABU1436000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f300433f59b892a23a2deebefc604e85e98a6b5ff50504a22a3a15e4f40d77f. 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/TCABU1436002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f4313adb6d1d31854fde1d51ae03ce3a9dd68ac1cb77b2d9102ac333e03e7d. 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/TCABU1436004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975eb95ff87a17de4c9af6371e1cb60df751b4f7365c6fc84e51faa559a7ca5e. 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/TCABU1436005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbb183cd07840afd510ca7b46b3f7251afdaa0c145965785d76d0e31a416d5b6. 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/TCABU1466786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1f7c42b7c23ce2af28c4377140e1c4545f88caae8ed333f3c862997693bbca. 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/TCABU1466787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c3a2e68037f3b8aedd0ca0df347fee22685666607b8c644bb0848d918696a1. 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/TCABU1466788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4b17f04e20faab2f96d9e2ad3d46a060feb13edf18d306b12008b99c565971. 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/TCABU1466789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82798fbfe41775c2749ec0d85535386d4a3971ea8559faf51724c1bb9121951. 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/TCABU1466790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8329616027ee78b5068440b165fa4d577216985dcb10ef02ebb143f8ff80121c. 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/TCABU1466792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedd66bd99edef38945840869803c3dba9e079c932f51d30ce6276c427828a062. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/TCABU1466794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680a6359673a6c445abc9675c275ba2bb295f55b2d92032ebcfb1bbd5e2dc86d. 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/AUBEC2424608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06854b899d0ec632fdacf516004a05c2118d511e8a22a145ed90fed3a7171ba0. 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/AUBEC2000322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd17d4d641aafbd8d0ac2cdceba2a88de7de740b997e8bd669248a41c31e630b. 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/FR2X41864560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9eaa217d799ae6900d09e1ed7fce2c3f231e5fdb99ae50511bce668f2c59da. 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/AUBEC1715580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f705a9fc5b36333cc3cee9b90a798c020715cc54d197fa2b3cf7f1239ba8b30. 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/TCACE1528049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb8eb6bcf78f9b7c4ef60acebd4cc5ff71555b204b28386c3985582f9adc1e6. 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/AUV401105168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d401919c4ce321a810c84ab7869bb20a8e8083fa54a5c154a5e3b0d2abddfc7. 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/AUV401105170.