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 0xe20c9e512e3326e2c06b50f90007210497763d8e09ec8784de9eac03fcc5a092. 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/718f9f68-6946-4b0e-9309-9ba464321c16.json and https://artists.proofprofile.net/proofs/artist/718f9f68-6946-4b0e-9309-9ba464321c16.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 0x6679ac4aeb1bb1d8696fe93705831189ff2743e1aafb14895cd5e28464eebf88. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:04:55Z), 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/GBSMU0044163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016ab69e7d7bc0a3ad5bb5a0537ff6365b68d3ca4f4be802765fc4861d2ed33c. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:23:41Z), 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/GBSMU0060618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a30513863224d75ee90efaec48d11d60f861cd37330d93dfb3faf38012e7f88. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/GBSMU0060616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb9ab1586180fb8c0c84df1dcbf05b3bf5e3189990ad8df9751d7fc8425697b. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), 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/GBSMU0060624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6b06c9ef71dabf2d8c99798d9413e58b379953768695501afe39db36015c68. 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/GBSMU0060629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c0260534640a740664a6efeebd79d5c0ccd34e9b4fcbea428eb22c1d855b32b. 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/GX5MY2147857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ed906f77f148b32aefccd0cf4a54eca3a02ac14a001d23a076d69176697043d. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T17:31:27Z), 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/GX5MX2197641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4021db6b66684c3f9ddf18fc6f8f3d200f156a4f83eb9a9cf5c822e31781faa. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:50:09Z), 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/GX5MY2147860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a20da97bb047ea1a9e42b8fe23dc7db2ad19ea740d43701eb4c4496c52f3116. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:22:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX5MY2147861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30dd2c73b4a52ef2de3f66e04a96dcbfecf24234f592e9e4506d0262043df40c. 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/GX5MY2124285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6573739a69088c5211fa1d669ab6cb79f3b5d4cec118344c53e7afb098010627. 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/GX5MY2124331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701cbb4f38da6169a48749a20f59ba322b80457100f2c7d202dcad36a442f484. 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/GX5MY2306077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf24f1e2051751cf1b30b7241ec720e4084a1d28ce6bbfc066e2665640536e21. 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/QZTAT2593747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7cd2be8fb7ef54d29d25e1f7204be811c3aa4d41e0111e6ac257c1118ee9b72. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZTAT2593749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df3b2eb4e6fd83762a298a1345c5d4c73f4f2e64cf9e9a06be30dcd30c27f72. 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/QZTAT2593750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd0aec8ed0cf03659b3ce0fd25a2676e84716dd4f0c62f4d3333837dc7d2ce3. 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/QZTAT2593751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e0043ccad18a2da5218ea6393355a43af6226b196a5254d0a7f849a2887710. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:43:59Z), 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/QZTAT2593752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590e94349b0edbb1c15d6dd8de4b31613312aeb9daa2436be5877ab198bfeb6c. 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/QZTAT2543842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77118f2b257b9aca480559d99dd1ce2815bb2ef62eca8b1071a325bb37e38e25. 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/QZTAT2543843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8628b1b344f767d480bb7545d22e022c7f2da51e1df53e2f829daf49dce6935. 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/QZTAT2543844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a5d38d626399e5f8fb6a060faa5f88f7c0c57c963ae5344f8bbd35f6d0d762e. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/QZTAT2543845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf04fd60d776d7df7c25ec6edb677424e16a03225b751d56dbf111ccfdc1979. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2543846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51632c6c9847fd8311b05ac1a3f0b3ca1964f95d79a24b5a3acf72436bf3d06a. 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/QZTAT2543847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4186bc0f39a0c9f917f4f996d1edeb3728228095391458cdce8a0766c25a749a. 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/QZTAT2543848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2761108de1b78cd9ce8b11bac215b7f9879482e48d949098049b35fa077f9005. 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/QZTAT2543849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4599eea1c256dcddc868347293eadd7494b687f0a52c0557306c8ef29f275d. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QZTAT2593807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47902e1769bd9eb043d0c3bf52824f59d4291acebd536acfaec1ddf4bd5da6f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZTAT2596294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe84fc297aa26d5238f6dd51b939ba2dece71cccc2bcf9507fd874933d827d8. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZTAT2555715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d86385032fd6dc66b73d83f503df549d7bf8490aef3edb1381dcc0eead1dd0. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/QZTAT2555716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188747381b78567e37a01c1634b4ad8a864fe09c82e7e952a03b4b4165622852. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QZTAT2555717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6904d25def3adaf1f934d779b4b18d3979a247e58eea9759afad29f9e422ab78. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:22:10Z), 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/QZTAT2555718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3483ca38d9a371d7c649e7dbce17bfcad7cc7bbdc405300cb7a05af5ac98d8. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/QZTAT2555719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb681a5a361bc508673507d5e9ff68d67c3891a072ac5e158b6790ee5271804cc. Chain 2 (Bitcoin): anchored in block 958106 (2026-07-15T05:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2555720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239dae48f44f85ad810736408f6b4ac242af96afbc19dcc9a4ba263148f03e27. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QZTAT2555721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b0981101a4ef9769842b655f366c4c8d02f7791e7c9e806bbbb21bfdc2a2d7. 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/QZTAT2591641.
Sungguh Lembut Tuhan Yesus Memanggil KJ.353
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7040caf58f9773481bd7bcb0ce6d4db20dec3b6c90603904a64b95ef0fe8216. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZTAT2591642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f1ce4e4bb7fff3d5adf76ac2e478de345adc25ef2f0c0ce5c4bbcfc52b46ec. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2591643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd679758ca41bc817e9513bf92087f23efe117f47e2ea00d4007f327fe35ce6d. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:56:48Z), 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/QZTAT2591644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf725049b4c737eae5bc6590c00e0660cf4743a583b0a24f3f53e215b17203a08. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2591645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5675f281b9abaca4ca34f0ac38930af9ab63b9417dee4e2b369de02fa2d8579e. 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/QZTAT2591646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645f8130490433141128ba2fcea711a1c8b12087c3e067df8ecb19dc9c8f59a7. 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/QZTAT2591647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650f07cf851f572593ef57746c93ea1cffeaf409337809e3db696419b813a67b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2591648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaaacf068df36f5bc0cd0df227a42f0ce1474e7be721bb52fd479b96896757cd. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:30:44Z), 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/QZTAT2591649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608284c2249e3ccec68d4051661a7486c5622be713339df94568f0a0d51c3e25. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2591650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a10407abca21e846165e7ec31f6723dc5c688f7dcb7e8af6a4d599d14ef045. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/GX89G2409171.