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 0x15adf3fff2ae48b9c23034b0c59e549485b4b9fb621fce309ef05dec7963f3a1. 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/b640aba5-046e-4238-8692-9e79f1c16699.json and https://artists.proofprofile.net/proofs/artist/b640aba5-046e-4238-8692-9e79f1c16699.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 0xd60ae78ab934fd1438c2446ae6ecec1148ac00eb9d2e5dbfd7eea07c737537d7. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRM010900567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa832a940acc540c280deab025b84fabbb7af6523d3d6db97c9edf7b908f88e3f. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPH11200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89481f7638de5211137b98a52f357fda823dc906215f93819fbf42b06ec6b52e. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:17:33Z), 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/GRPH11200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1562985e795f2663bbb5e8884d5ff162d570c0cf472569cabe6652a16499699f. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GRPH11200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34dd577b8a92e72a674bc4ded0de26c9449ff9db05f7aec1d679bdc5d0bb2ef. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPH11200080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ffa20d15c14738f3569686b28e6f309e1db76c6de8af6476fe8e435f3ad800. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:13:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPH11300116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x765c46a9ac52f0453337610650ca0bff101ab674c937281010d6c52ec03f42a2. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:44:41Z), 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/GRPH11300267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3650ecb673ac9dcf64f7676b629fca40a01bf9e11bba814d9e4ce4a00b983400. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:46:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPH11300280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae481cdb0c31bdbf94be3be9b0e33bf0685412b4633e20e24c5b577e608e4c6. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282168041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11d0cf988255fb357213e00f27bc1053279069a591e218e6cf9c765dd819abb. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282168984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d463ec24061a8faa0b873565d12a90050a7a62f9a9af048436bd62ba634a23. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0P2355334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8cc623665e1eebdd9a0ed076fa1b14331edf9ba6bf8d20ba63df30e9054ebf5. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41897321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb1fc50bc5935dd93a3365fc77e5e8ccd2f9dd216e7ab8447ca203ff44d8342. 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/FR2X41897214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f14e12b3781bb9bb4294920de68c77172dd0065607fcbdd4b9cd5f419f6a155. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:01:00Z), 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/FR2X41896268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b269e67ae9d1c00eeb3014d8bd8851580b40f54e7f177b18fb47a890d27cec6. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FR2X41897219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a565f50f51d27470a09b85526aef2196491b85e5c102d38cf6a928d8d8a2ce5. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282159767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9819c647f5a44cfa266b673b533244147fedc17383f611159da49ff7031020f2. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/FR2X41814868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2effd66f0169b361f6055aac23b0608e597a2347f425e6964c2f5b52f26e4e7. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1835877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8379328405a07c0428a72874dabad7abae24c5f5cef6df979810de2589fbb1a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR96X1824890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa985e9232dd2fbe47a4e25f01fdf9db49a761fad49bcd57089cc63f4fe3dee14. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/FR96X1876618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf3d62173675aeab4be625eccb3aa2c560d8e7c891087b8ecbccec9c2ebb949. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/FR10S1923826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068ec95a5243f50baa9de0d3f24b18c3e43c04f324050f66fbf1a4f4e08e674c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281992883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4eca90b0834019c627ca69af053f74ea5c7d4ece4e9b3b10650c4f32d473858. 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/FR2X42046546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x706e1d4cc3ab5b43b30b1a57f00c250b0f863ca5cc29c8c341a22a1647b3633c. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42046548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44849b3d30b72a73bf8eef8bfc221afcc549a171570b02820dc87c65241be3de. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42046549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f05459afde087069ec26e8f445999826b875eeb34fef04ec8c7ee32d6dd92c5. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR2X42046550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf82418704d4745f0c3935a87879e62308fd0f7e8a0cba6b1a14cc621638210. 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/FR59R2075977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4108377b0b29433894fc1f3243958745bd06f6a2b0c0f9f414f1e5567a806b4a. 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/FR59R2075979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7f43f002e7d8179b8f8482b63b36b36fa81faf707a51c5925b1155e515bf92. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2075980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55a79d1d775f44d626b9c11075e6d5e27a0d307540b01153e1ab38b7d75a3ae. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2075982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3819a3d8be8d1ed4544a4dcf7f365f975e839cc605cb9370624440853ad45f3c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR59R2075984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05d4ad551019bef736545be0b3b0a9f38b07272e00bf03880d092ec64247fe8f. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2075986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a480ca53ac891bcc4a54c8eb707faebaf920c0df3765b4f911721620a1ead0. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:22:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2067023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33dc2ee5f8b215489b200b8386b0dfdd2fd33ba3e71af63ce67d2fc427252138. 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/FR96X2078581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cfe23932ab023fdd98ba071a85c842f5c07cf7f809193691c0807383a6cb8e7. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FR26V2018253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c32c5ac9a74956acbf2b21e76b0308b409c0ca5d7c7ffc4937ca0baab2656e. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872138042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2e50b1e26e129526fe005c5669edfea52dae0c932c5a751f0a50cca26e6f8bf. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FR59R2241564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24194935bfe16ec57a6f5d10de2b8551c18cf200aa0ae9e243461d5c914e8f5d. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/FRX872288724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b2f02bf1364c56622b37035b0578a768d4bbe5b20232c5a193509d6e86d6311. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/FRX872288725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44358a0ba894335e7a4a38747c4d4c4f69f6b9fbb2cd2c223daef2579958e75. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FRX872288737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaab5d5d59d3966ee8a2025b89b355ade14b8892db55e07002908d54f8139d094. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2373325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d79af162bc40575404b670f28078e96f27cc524f4d1d5da087e938f4b5b3dbe. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092312171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf307f2453a02998c09c0b6ca59e04eb68fbb7a23ad8ee2f0a001f5d76ba0092b. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA092380223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f584949ca2ef21e956abb2300efdfb4fa52611cb6633c252355aa3ff66f855. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2394204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95dcd1cfba0e9797420ac665c92991802e2eed98d1ab7dd45b8b5cdbfa26efe2. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/DGA0L2365104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x691c26ee8ac900bd1a507ae84d749468761307d18750aa9719be6226fa725ed1. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X42451863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0f56281901d621c49a38ba75b24c5a0900c5802cb0783acea2cda7918f411ed. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2497703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3390272014a9ac4ccdca5c9baf60ede7609a3c4e2101ae3ec8b2602d4610d6. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452473327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed1ab75dec08c599b99cdb2688fb252790c76636f0858579f7713feb5f65b28. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052433936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ae827ac42e9dd6e1ff68e035bdb59238f56e68e8a3806b2b82aa60fda42300. Chain 2 (Bitcoin): anchored in block 957827 (2026-07-13T08:59:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052464401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x916a1bd07ac69f2a3cc68ec40ec53a6d599b4930230b34e2bbe811fd18fb1a4e. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T01:51:40Z), 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/DGA072475758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9909db66d7be509a2832ce5050ef33b0fb62ef644aee82920b23ee99e8f284ce. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/DGA0R2428231.