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 0xfaa8c29324b1920d09ea9a13b8b770e0c3d25f438f95e093933e62095186e9bb. 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/84e4aac9-6cc1-4ae6-815b-fcbbcb4e6d85.json and https://artists.proofprofile.net/proofs/artist/84e4aac9-6cc1-4ae6-815b-fcbbcb4e6d85.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 0x973c17b7859b9c44c7d8695fa6177ca44e7d465f3734508767f6fcbcbf4f1147. 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/CNZ682100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaed5571ed2ed4ede9cb1db5f77fcf41267c65cd5d535e22d952dbd7ba948688. 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/CNZ682100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab6294bcc78630cad3a281996e8b52a1fd0297c5eaa9dfcd8ce57b86a263ced. 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/CNZ682100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5bbe7929408dec0b02e9cdeb0a8680133c3725c74272a19bae3d2919fff486e. 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/CNZ682100038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b929a55c17b8d32b9c3554578dadad78dd8bc26f904b66d1a5e7ff55c0c2785. 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/CNZ682100039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302dbc1d18ebe56002c63bd03faabc6215967f7b069ba9d7006bc6cc811fc5c2. 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/CNZ681900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97c8230830ec9435fcb495c4a5bf532d6e8e982aba69c52165719774f72cb1f7. 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/CNZ682100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b4b106fa0386d9c225b5db4d4a74e714c2b12b27f13195d44a66ec45ffcd74. 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/CNZ682100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x786968112f8e52fa22236b6902954dac6bfe12eed1e71fa37fe618fcd3117425. 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/CNZ682100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23852d5585b528a9302b26a9d6e15bd4ed31c6c3439114b9b214f41f77255cca. 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/CNZ681900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78317bf9e22087cf640c4e2c0312803d7e9102c55277cc14fd36f7a803fa23f. 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/CNA231503115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fce0c1a49775f31def7036375b6281a8cd2ff30ba97d52f070a189774f19401. 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/CNA231503116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x714b6534400252c64c6f4a11da35f2d5b10fe4c5fb4cb75576c3795286619016. 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/CNA231503117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa3e539b1572e0600234ffdb290c8d74475e20dbc88dcd8b51d78597bb61c72. 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/CNA231503118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20bfb33fdc1041ba05bc361917be4b1739b8796b1614eef0aa2eb525ccb8a6a. 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/CNA231503119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568cedf743e5e4eac16ab72bb587679834b310f95aaba511f4034da26b954673. 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/CNA231503120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcb8ef608b201759f771ae5711a287ded3c418c188dca7620593ba84d0126fb. 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/CNA231503121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d2a480c88b04909e9cac1eaaec2eb088b8b549cbc84cefc6b29afa6cc0f6d5. 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/CNA231503122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76adc3a34e43fd4b1e139ed054af44f0254de5107267e1f4af209237859e2012. 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/CNA231503123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81be27edf439584ec904742d9d0a5a5bb7c2975bb81f7146722723a4f5798139. 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/CNA231503124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bdd2fa5fbd45af78bbb8239d66d6e23776d4c19ba6ee28b54313a6da2198ae. 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/FR96X1838400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef6c0b7bcb75b9bed2b6c9ece87300d32e4da1c8b472983bf075e8f6796081f0. 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/FR96X1838402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadce856cc898853b8f9ad38edb0700f439187402753d4e3bc7e2bc68eace4483. 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/FR96X1838405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f78d0d28cd2cce40ee4c94a4875bfde3f08cbea1aa68d8ef41ff8b1b98c31b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:17:15Z), 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/FR96X1838406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa362abf5a677b4350a88a75997b51f99b6732f378ada32df94ee874ce393142. 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/FR96X1838407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85c776ee1e3603add900d35ed36eca006cd03410e55576d7407b8e507c47363. 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/FR96X1838408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7ec1d6b33ffd9b7c4e42337e7b285e795b6f4e4db9d5ee3453412ca3d2ea8a. 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/FR96X1838409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367e2d66447778dc30674cfc484185ff6361352059bbc6967e9523ad3b5d82a0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/FR96X1875719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb2f613edc1183dc78e50f82735a2b29af2e41a28499cf97928f652d7f06ae9a. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR96X1875720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa02cfa076beeb54d0e4783d8dc56789efc6ae7466c03818393e3eac194591a1. 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/FR96X1875721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc592c72193e2f758127afa49538c18ebeaa124beb9df8559f1286968a2db0d2. 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/FR96X1875722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cc57c0e2873bffabdcae7c78da2b2d821d038cc94e32b9d6bcc2864586de488. 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/FR96X1875723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4246df5e478b148d8b3901527dc2828d565e5dbba6eac3a39eae40b38371044. Chain 2 (Bitcoin): anchored in block 957253 (2026-07-09T03:08:40Z), 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/FR96X1875725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89a29d95f131d4b3f1139e0f74a12609d1b11c2f18024724b7e4879c61703225. 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/FR96X1875726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b5d6a2cacfeea2c4f9473c603f8df56944fa3c11e6950ae5f0752a881c69167. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:25:23Z), 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/FR96X1809731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87141fe24f9d4801cca89dc57cea720214d8f84d5266ca8d64c8cda192fd4053. 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/FR96X1809732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e17269e8c6d098858c691b2c2abc003503187c1edc553fc480c9442ba6af85. 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/FR96X1809735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad41087a0bb8aa2d632ebc1d7bf9242c96ed866e94e1b5f365a567f51b372e8. 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/FR96X1809738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x825e66364cce735039222bf3be1b32c5292ef6209aef20ff65f91da36be18c7c. 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/FR96X1809739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28461e32c71b48ea39be25bcb93b3f51342fce15c0eafd294a58a62628ef0546. 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/FR96X1809741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446eda8147ef550c3d612708d6feecaa24c49db3f5a017ac5cf44ee226986e47. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR96X1808632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd573ba6a440bbf772bd9e38eecb43b7651982a11a5d0b474e04b690ee2c59707. 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/FR96X1808633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248d8a99eb6b49813ce583c0fab5c8d31b4f517beb6baf6c8f3d10a4e822109c. 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/FR96X1808634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcec4d0f1969ca94c36d14cad42f3ff0dd455932be525946d092d21289bce19. 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/FR96X1808636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20f70bb5eb65baedb6df355d39339f48cddf1feb20388bf02f921b4ae652bf2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:26:58Z), 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/FR96X1808639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6da0b9b4ba7e916c1010ba3bf2275efa7f5e4978ba55122a3acd2326a28cfa3. 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/FR96X1808640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f7f0fec1e575670709d4d7c31b0336552b71ae205ecca842a56bb667152443f. 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/FR59R1892461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153ad9d8c69fb732564a30a84001ef8f7ad91e74f81698fe507bcc46a4c5b286. 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/FR59R1892467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc52c8a9f454fba92453c2b336a525d852e4c63c35341f0545cc75d7943795d. 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/FR59R1892471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee51a6aed5a185e3fcc5ed3a587ca969025ee1c07dde87e9d20c95f6a150566. 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/CNC090231602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7ac3e81f95b3c3964b94401623e9d8824b12078d0e4697e289887cea3d21e4. 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/CNC090231604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01146fff651108ad0ae6d6201b3790b81e783f04ec773a61490f6ee4733722d. 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/CNC090231611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ba5d0cb91c4cb1970d536a5982675110a66eb27b7d858cb24f306e50e538cf4. 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/FR59R1888697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae48511d5428fa724271d7ad35369bccf0f7afc25f425269a9e9fdf85e58bf41. 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/FR59R1888698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d00dde62eb0a3bd64038dc04f3a4614f02639ae31c81b0cc4f3e685dd0941db. 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/FR59R1888699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60db578f1292d292b0d883692f102b1f2a7015ba55992a14ae9508a25046f376. 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/FR59R1888700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddab0d939fc791aba660d14b521c86e2352a86f86690fc41218b28c977dd413. 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/FR59R1888701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27679f027cbb76d25920fa1cb293e38a726f84908ae8621b8d03787116d0daa1. 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/FR59R1888702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a3f7949eb015cf01a456fcd32e58de20f31162f51887b39ed213bc5ee099ed. 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/FR59R1888703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f5859b9c81116d6ad74de7389337f3cc5931b370d6056dfce1b3b82f64e124. 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/FR59R1883305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda87b7f00581c5321622b63ba3075ea017b71bdb106cdf2feffce681eb4970cb. 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/FR59R1883306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58380ab467ad5c9c1203ad4baf2c9845ce8edb682cff0e9eeff691c65492f20f. 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/FR59R1883307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ed87bbd3e37a9c0a2c281fee2b8e654e0a25435077dc2890a60252c71c5589. 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/FR59R1883309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ecc66f79b6d4528d9cc3b2f461e07158d6a926493bbad720d05a89f4351822. 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/FR59R1883312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c3c7b3dd2f298f50724da3963264317d9b90a0e9c8738a6140d65bf025ed426. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:25:58Z), 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/FR59R1883313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbcf8f99c1b94e8f9d7d9a9377d988ea0544d6b84b3112b39d3be5f64fc0fa6. 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/FR59R1883318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30465b66a437174d24d3b6ca75179b57f38cb093012e7e91d8bbdd9854aae02. 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/FRX202367730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bc8c16b7c3bc59cde7aef8e4b8092523163877553e292939e4b9e6a20b3e46. 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/FRX202367731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05435e64bcd2a29b5778f4f49f0c9164ef169fb7ccada708856dab2290b1af25. 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/FRX202367732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8558d27d38e2ecb0840562d6067c53f77d39a0dbe8dc698f14925f27eba4a3b4. 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/FRX202367733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23852d5585b528a9302b26a9d6e15bd4ed31c6c3439114b9b214f41f77255cca. 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/CNZ681900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302dbc1d18ebe56002c63bd03faabc6215967f7b069ba9d7006bc6cc811fc5c2. 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/CNZ681900005.