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 0xbf05dceba1a39765fed0e0d558a9db6997444773d19541ff8e69b8cc0ec1ec43. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0bcfdfe-20e0-482e-9204-bafa7e5bd173.json and https://artists.proofprofile.net/proofs/artist/e0bcfdfe-20e0-482e-9204-bafa7e5bd173.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Enemigos Ocultos (con Wam, Zkary, Maxi R., Nico Ghyemby, Axel No Love, Fark, Reo Big, D.k, Bearking, Coke y El Trucha) [Perú]
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 0x1f99cf1466a7d0561891dfa5b5d986802537a004652634b8f4bfb7e7834622f5. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2077935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0efc4c06e68a36342d2e94372c7e86b54cbac5bf4da3ef376f709ad519a873ff. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:43:52Z), 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/QZHNC2136899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea107f28fa39f161798445f9789f0b8fd72e973bb525b2e87d9e6de7eab340d. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2533575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa1bfeb1c19de7ba8e83b83d49a86142509b3c2c4fbbb9b458a26960c10f9eb. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2533568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a716f57770741a58527b3ef5edb4999f61b165db8693f71740b3d1fded7b236. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2533545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ce41b72aeefa04003f38c3a2e501beec67a8999847f0ed4b949e9c868a5ba9. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/QZGLM2533790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7583ad677d9b81f54acf71e81f42b24f0ed2f8b42d8fbba890fe0c6b311d83a7. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/QZGLM2534000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf681fa402234cd29f47e229efb59cbc1d3e7c5f5d19f0920bb042940418ad3c1. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2534071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f244a2c19fb741d5ee3f036845a88ec04f612ebe4fc3a0216fa78795da16d1d. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2534769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc8610a09a04fac4987ac78f7a3f3e9853bba9f908b7cac0206a6f9c16cd7d7. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:08:21Z), 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/QZGLM2534767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7d76b5f420ac43f9a956a551a32b65dee9f06194a5eaa621ea195c88d5a5401. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2534763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52392d30bd4f1fcf51bbb0711bcd38890dfb9cb673be3f5b742f4ce948211c63. 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/QZGLM2534798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e5c5adf9e88530efbafa96be7ab7a1c009f9178d2230071230948abd79b961. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZGLM2534817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa94aab0d3adbf5bc7614f39042c5b65596889912635cb35548772721f241a03. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZGLM2534846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463b104f9fabc369bb53dfb9da16571560a2dca9537ef8cded7615ec117af83f. Chain 2 (Bitcoin): anchored in block 957745 (2026-07-12T19:20:20Z), 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/QZGLM2534975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00cd9dd965882dad9be211a7d6be91e74d98baa829bd8f44c9df63532fe3b582. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZGLM2534987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c9db33e708c5b4317f4932d4d9b1952ddf4bf58f75842e366c3e6edd985446. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZGLM2535022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687128c2e9798ab1fd93730478c8191d4d64d50b27d79910702fff1f16d7abb1. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/QZGLM2535043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f9e1c0ee0fc2912e39b7cbdcf82a654b6be301aebc8737c4ea743d3bc8c5cf. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZGLM2535247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523f05f17fb2c450ebea08d1f44f7bea2fbf55a1d9fbcfcfb2ce054bb43450fb. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZGLM2535340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566ed5d110532e2d5e4fbad5df17c3624bd65c1343e5d724e5b9ac10e3605a16. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZGLM2539160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d3dcae59ee30216556de23cbc2cd4048499ca0403ae883b3738e47b4ae1e01. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/QZGLM2539157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x822983d7e18f6ef862e84c21e68fb1307d0e72f757549d6c3b58149a2ae5ccd7. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2539142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5178f9472adf87de0cc398f3a83f61f8db91242cc5142594ca0662145009ffa8. 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/QZGLM2539118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aeaa71c7f1b8f91941d8ddf395162fa66ed53e3ff31e4c5ecae5be44b537b67. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/QZGLM2539095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c163542894469731b98a72adf2fbfb74994bdf38aa2b5a4fb8b0b3644202e31. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2539085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f1a35983020a636813d114008e8f0ba180ab3215c51a93e69832f4ab0a8a47. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2539072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb975f7f209bb0b3018330fabc8bd72f432cd5c0dd3c22ad403094c05574a8a8c. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2539044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ca571f01656c5819255ad98b648d1c07bc781e7ae334309ec22a2843e0cf0b4. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2539043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a8b0bda84f86452dd4b5a3366afa38c1d2819a9cb6eaaf73cbccb0fb3c1dc82. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2538975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149af65766af61dbbf977aa90af0f9b4ea19443f5a47a28124059fad85a59927. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:58:04Z), 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/QZGLM2538968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94e2f5071138ca184f0a624e83c88489bb4f7a7eebc299dda60900356ab80ab. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2538967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1697858903a9498a1c37c758fe34bf8f5f10ff4800229f9c09553e60265eaa10. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T02:09:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2538966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd064ae3fc6dd0801a67d6ffa432617c80a73822f684fb93ba44967810289d2a1. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/QZGLM2538958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832822cf6f6f09bcfe3187f43503454568f46343496827b448753cbc622f4c09. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2538955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06c2ec62579c9d304d869f065acb3bb9223cb0b25b948492cbbbc57f628a05a1. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/QZGLM2540943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de8d3ace2db0005431163d38d13b73f88f2988e7da1776f9c1023f4ab3b6fb3. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZGLM2540935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb067b2d5274a90b1f29f5663f1efdd6ba840d75c67ef81135ef831e085ece11f. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2540905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e3636e207aa55e8395c88ce94e80a2f20558d81a9c7cc40aa78b61ccd7d5ea3. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/QZGLM2540815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe398b489e56fac1b8f28168c7fa7187d9cfc33ed8cd03bcb6668990706050968. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/QZGLM2540808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04873a07d56c850c2c400a7eaf452243937345110bf83caec1ca9b8816a0c26a. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/QZGLM2540342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0152edda6f6d5ace67f58bc9e8dfecd5e742ca4efee6529c4b5cb431da7b53. Chain 2 (Bitcoin): anchored in block 957526 (2026-07-11T06:03:28Z), 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/QZGLM2540341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f600e75da2a1842802ce2ddfbcd1467ce27cae6c4fd11f2615d7b6585b68dd. 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/QZGLM2540278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3f907f5b014cd67c99a48d9bf00a19685491d96001e3df73dc32eeed4fac06. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QT3F72503378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdc39a7d7859b9f7c302b90082143a685596cb4147dd61be68aeb8c3b174c52. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QT3F72500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ee8e888a2b1a87aa8d7433759cbb0f23a2562caaebd62f2e5196d4888ee3f9. 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/QT3F72562831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e1081705b4280c8b3650cce73212a41706bb8fdacdb77553777aff3a17e426c. 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/QT3F62597839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde32295d223ef1b78874529c866fa646bdadd06e815459f1372ae6a79816b40e. 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/QT3F72530628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf7c25c49de0e73c25ee98898643e18bd40deb248f9955a4dbbadae1a9788cf8. 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/QT3F82520073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a6e5ce301b36b19e5df7e4f3f2d53ef63abf5d48680a68db34d10a66207b71. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/QT3F92519384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c3db3010aa49cade4480832f925787847392112433efd68737817b8b9c11966. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QT3F82569815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd361b3b3490dce9e6f99c906a182236d6d1c551705e9228ac2ec9dfbb516e095. 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/QT3F62590861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58ea78a90ee9436bd5f653c200f48ad173ef74a7ab09275819462dae3841c7c. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QT3F72559054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab243bd85b1ecb6ae9577e108503636d8c1eb234f3040a67702e90b4d23d8b82. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QT3F72526080.