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 0x5cef3e9e373dd095337f881fa7b786fb3d336e4299353b5c49b46fb90da6d24e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba5617c7-3760-4776-b24f-7421f9db0c5d.json and https://artists.proofprofile.net/proofs/artist/ba5617c7-3760-4776-b24f-7421f9db0c5d.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 0x10112fcf9ab35d01305633bf4631791e23db8adba11415ec87ce27b40ce6548a. 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/USA371194045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdef4e5526118c23a7465504ae2ba583a963f83a2668df3dcd4be8d2319144227. 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/USA371194046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf679ba04b0c3bb9bf022d842781a0eb8a5a30904333eb9489ecaca6df92b6205. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USA371194047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f241bf36a02930364b74c68904b42ecf5f33b0df0426b9ae43282c40247761. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/USA371194048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x462237679ed1a9f4d2d8760f2567ebd04b296601d81ea0408a3971526f558672. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:08:44Z), 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/USA371194050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd18343f11a98729f6bb79f521f39b6560613fcb8e2b527da4cf14cbb3dc6485. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USA371194051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08bcca208fe5b5130d929458d26f1a9de90673edb8a488b0480948e4f55233de. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USA371194052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11438442c22acc4e0a420d4a83393180306dc646e0874d468dcac922963c959e. 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/USA371194054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20cc132182b58d92278ecf990c1276e7cc7899e096147094a39c3f1d7bd9bc3. Chain 2 (Bitcoin): anchored in block 958724 (2026-07-19T11:19:01Z), 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/USA371194055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc491d83d5c81385b08330a557c4af48a8916968cd86160836ec76ac48d876e1. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/USA371194057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff2fb6ebf7f7f27e1461860b8fe425f3600f56902f835109e890d540ec0f81fc. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/USA371194044.
Tributos de colección / Lo mejor de Rychard Clayderman
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffd12b1d9eca8d78c2820557526081a76207bd01bf94d3427e8e3b6d04e0d58. Chain 2 (Bitcoin): anchored in block 958474 (2026-07-18T00:59:09Z), 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/ARG100612367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf681a1e9c7d842a1c829af26125ff98db52552d154ddefb519e224d417319800. 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/ARG100612370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5d1b0ce5fab6af8ea12cf4b84e67d16ca56cff0508cd9645b45beb8249756f. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/ARG100612357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8480feffbe228372dba8e45a53ce06322dceb8fc98a103c1e937f9a86fe44fff. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:35:49Z), 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/ARG100612358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5c68caef8cdc9e56c62034699110ec05eb25859e8e4e82158705fd1d91410d. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/ARG100612359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2e62e983a6372117e22a6b96cbf82aa4192fcf103659b57d9beda361f708ef. 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/ARG100612361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5c73e3ffc3af5c5276ceb8fa8b1aab1508fbe078ceef8f817a7717d10c692. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:41:48Z), 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/ARG100612362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015556e978ea6ecbdffcad1b689fcc09c7dd6ec9d0432a5409f3d2f2121a9334. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG100612364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2156ae67bd6416f362c939a4ff6fcd84cd9d76ded53e8b0a4af4cf8d79cbb58. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/ARG100612366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32fabe99ed58cbde641f0c93a55fc864f3ea12c7d6de1fb743c1fbf6ae462ff. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:04:00Z), 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/ARG100612371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7200b5596f15fea9adb4f60b72fee1cb1ce43667e67288523bd164815e789d. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/AR5UH2400978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf909e6e968b99716cfef96fe5a3eb0296b7705e0f91c39be214f1b37f532d1f. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/AR5UH2400979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d46f1fd531fb457cbfaf36d15c8eef68e3fc412c73d731900b3e8b5062f57f. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:19:50Z), 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/AR5UH2400980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b20c632c2613c27d721a107d08185213fd1f5ddaa498f5bcf3c54273f891d7e. 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/AR5UH2400981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515357065583f538826204a5fbf7032e2820f53cf17922f9e538d586d7532924. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:39:20Z), 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/AR5UH2401141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ec40d26dbe17ff38cb5515fef98f8af2911d657cf21cad6942c0c7be67c6de. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T05:10:48Z), 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/AR5UH2401142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b39b35164abd8e47962848054e49d66d30e4d5c3c97bd1fb223fab8eee8826. 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/AR5UH2401145.
(Everything I Do) I Do It For You - Lo Hago Por Ti
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9ec5bb0a9dad0394c12e9736de84d7852b50c8e26c411abbb3bab2120419ee. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/AR5UH2401214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03e1c03a5bece0c141cce3356947a4b821bf0b9919d4317c1f7bb054a7085c7. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:50:40Z), 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/AR5UH2401217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f66ac33ee1d48ada4afa61a427ea0735defc8ee374e5c862e7d296017407037. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/AR5UH2401556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a28c38b0455c7b97b38c37e07cc5fa5c25349c6e97c053bc0d77fb89c84928. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/AR5UH2401557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f7c42780439b341434ae5f5541d66a1ea99155123437fa50fb8599dd4c1175. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/AR5UH2401558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ef708121f6caf8eb61ea6f0cc2750075801a0812c1a09a2ad58ee11d781a98. 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/AR5UH2401559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621c178fd9514ea39897b444006ea4c9288b307571b4d4e3b545b735c01ae574. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR5UH2401560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c3574335caa91454737b9e84d382fa98d11eb76ad6541db8488b101f0789e5. 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/ARG102521004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a95f35c9e93d46036530fdbe89a43d240d5b56c69f6200fd9354562b9687baf. 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/ARG102521005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5463397a54cc311e8c2617d83d139b6e3b1ed93d01678d9662acb8afd64391. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/ARG102521006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7191e80cbacd25d6012b8cf92f2252b9c0287512181404893086ee7e4d450b03. 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/ARG102521007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd728e8f1f66947445cad79e1c98998978f8f76fc06f9d903dece357b88cae5ac. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/ARG102521008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e5caaed516388ed338e52af947b34406d38f8336e686700882a7d6dfdb0008. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:00:01Z), 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/ARG102521017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73bb3cd6ad39bea6502fbebcf9b4e9309eee2909671540eacea9402be24c080. Chain 2 (Bitcoin): anchored in block 958828 (2026-07-20T08:03:02Z), 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/ARG102521018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda89f6c186ab8777dbf453a677e75131a78928837aa6bc06b8a442cd9bb31efb. 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/ARG102521019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf330d5ccc5345faa4d84f413d1d16beb3c6859d4a2c5f27a3e84e21c56e12360. 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/ARG102521020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe961f3d794423c4a0005101d01d80083e931ce7302063f86a0b860fab7b8cab6. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/ARG102521021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x201375e159d5abcf368e2ab116bb1c1dbefec7880b47e866c516a3427fd4c273. 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/ARG102521024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378c19635656e804b7f61572cfe6f42b4e0557a439ae72320349b1a990c9bca8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:21:28Z), 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/ARG102521025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d16e2f71bd9c2f60dc7c63d7b5540cdf218b28ecbc30ce1d4cee1f2993889b. 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/ARG102521027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86008b4d772a9a26c9c42445fc5bb1c8898c44ffce945b5bd0e726a6a7bd43d. 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/ARG102521040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x551a5aa90e1c43ebe9e3a9f1c66b82936eb7046f8b7890e99e257476e480a351. 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/ARG102521041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca37351b5a4d23bad44b7f58f6df57b1d5ed413839fb79533bcb231ffb44550. 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/ARG102521042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e9708f02962e2f60e44be2e38e7c89c283b7988f5957e2670ea442ca5c11fa. 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/ARG102521054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad09aec78caab61928ce8bebc945330ab72264975285e76e15ecbf93c1b9d591. 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/ARG102521058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88dbc328aee67b5bbbd18600eead9bd4be45aee6117629143c082e2d7fa34cc6. 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/ARG102521065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827bba8c0b38166b2d80442e814df32a93da1b569934ff96b4b8dcda6be66e15. 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/ARG102521066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eadd74c157bebb8bfbbe77e2e0c502c95dc7897893e87101d105d632700abe5. 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/ARG102521067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb873185cf1666a4bd4b43bbda381b7a54b86b16c969c8bce383ab92b16f4c643. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/ARG102521068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ceaa7cd33428a8aa655bc71e40ad5652d5aebffe937b0d458c019be17452b48. 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/ARG102521102.