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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab79135b1881e4eb284e0ba06c06b1b2938c62c9a506194745c32d2235c12653. 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/f4b85e0f-cdae-474a-83de-ba287f04b735.json and https://artists.proofprofile.net/proofs/artist/f4b85e0f-cdae-474a-83de-ba287f04b735.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
No Dissin/Iayze Told (feat. KA$HDAMI) [Remix]
switxhes 2 (feat. 1oneam, Lawsy & Ohsxnta)
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf890b5a0295c4ba62d5ab410da069d310e4a407983b5d39cf290c461ca8b91. 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/QZMEN2295591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fbb651bfcc72ab53f51e73545bcbbb7192c2b7ae4f0880bbe1437366cbf1a77. 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/QZFYY2304918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d9f538757954b703df67b21b22274049bc8a438e8aef7b1fbf1e66144ddc85. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T13:01:04Z), 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/QZFYY2304919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45234f5a655bb9129febcec6df47d639c1b33391813cdf33c8b25fed843e393. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QZFYY2304920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad288bba8394e522b893fe1c37f3827ba975617a349847b035d8d9208f3aa098. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QZHN42361020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc566e93402cb9a89cde845de6fe0006f0509eb541d1608cfb65506900d13695b. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZHN82300870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303fa23b0f115f07747633673933ff5025ce1734bed418d9f11fb5a85b3e8f9c. 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/QZHNB2324638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fb911879dd5099fcf78f72755bba1900275caf75d203ad7769563d71f9c6cc0. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QZMEQ2310776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a5355d90bd0a616ec08ad88ddd6898c2989622f28202d47da06bccfa65ecb6. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42320879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb1afde992d5b43b1516fb35753c1b7665135e0327e558b4a30f1dce0752307. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/QZRP52390790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e08dbc0b68f3804e38ee36cb292031e50d7c7a83c2dde49c30319e06a05f57. 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/QZRP52390791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb12d83d540eb4500a93513a6a9f593918cdad61508c6109cb319fd8780f741. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/QZRP52390792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81cb1012c757aabad5163aa161bb95f22c061bdf4177a5003ff9e15834ba01f9. 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/QZRP52390793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225bb3925ac54748f84799f925b0e2cccfa61a48c3d34826742bef0f4f269ef0. 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/QZWFH2391342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a94b7a5983307ef04720af4117ae2024ac63dff4edb3104132e5acca4eced8b. 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/QZWFM2364104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaea62085c378651bd9cb716b9f6fd557edefa87e4cf87bfc987eb74552e7dc0. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QZFYX2475285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8f896ce2fc8043507248680123255fba18154dcd59cf1e99cbfb05978355f4. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/QZFYX2475290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf458c16860716e35ab12b11960a97037450d0ca27d553fb5dae7c66ab9a1b7a2. 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/QZDA82409147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ea1252b783aa9ebb0c800865f5f854eaeed820763ff77b1e7041074bc9b76f. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/QZDA82409165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad69d86a2a6df1da80a0175d3b731d0f53028fd68a53bb09217a47e54443cc1. 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/QZES92462871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a3efd4ddcd3840c95ffe14ddad4b06bb1ea0a22eeadcfcd405eb18869e8078. 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/QZHN92458927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a7b3095d545e4ec2357fcbc200effedd8aee2481d21b709d5b34d7670e196d9. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2441157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447538aab0a83112a426b4b2a9678e921521e1a308fe3065f8255a2ad3892f4a. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/QZK6M2441160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643a64a30a6a2c25a31afb76573acd9e691109817bb10e625f82865618ec9606. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2441161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53cfaa002c44f2cdc89888f7c3e3fc6d278da6adf43194430b8a4eca0dcf8287. 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/QZMEQ2420575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143e9ae03f3b6d28d76c18513dbc040ecb0158054862dc41509af8adaad85a19. 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/QZMEQ2420576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763f1c34a8a86164f1b9c196e8c829eeb0629ca23b5cef9abb20b57aaf92bb2b. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/QZTAX2430091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ac51c5bdf0eaf9a9f205c3e1ca33419f2f2ba2f9f45cf5e957efbacc8070da. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/QZTAX2430092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0849177041505fe6527420f142a365fb542dbfd3c83ac031ff980145dabfe7b8. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2430093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ede15a1feb0c636c55fc1cdb6a0ef82d35d70c2fd014dbdd7b3244c452f701. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/QZTAX2430094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644060bc11a3b32268e103185d6602ecad4a6a12473cae75c249ff557df1658a. 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/QZTAX2430095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e1e8695aa130540f38e0dfabf27eaa9a713367ce937d0d0847de0ecc8d7b01. 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/QZTAX2430098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15930da90d19a0096bbee06487f388d5d1512ce65b5236578ddb51941b2b1c85. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), 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/QZTB62480181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff2c11144e0911a0be3fdce3742b1cd7c1bc1ecd77f3fda14db47262b2fa95c. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T15:22:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62480202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015c318ac8257fd845e0209d6ea760c092f47e230aebf3dbeb950028045b11ac. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2437314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20d284998927021d41eb8f2c91d195d58b3fb58aad395f2ca0f19cae27a8e85. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/QZTBD2465341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193c3222dca59b6f2d9b6f57eb277f659d0f85dc694192c96c081f43a799885d. 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/USLD91767305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef2c7de64a242ffb5c15f91a19c161ad890d23b75327bde43af5b2e13f512a3. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/USLD91768991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd70fa01264c399f14303bf68b7c5424126f26e73ab820d830a7220130413ba. 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/USLD91768992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71139e2fd21f109c719b02e40cda476f7b1920a47e7c30d971e2aca7b9494018. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USLD91768993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8321e701ce02a6ae7303c4f5d707340ea598c76023c1c33a6a9db072ca6916. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91768994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47cb37049f65726730eec33112d645ff99df6a0fe2a23d14c70f3c784ddc9d1. 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/USLD91768996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605da4da882f6660e25683b63743903fe2b547db2973f98b9fb39558d8679aae. 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/USLD91769947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d7208dac622e4a2bd831e08ed29088b7d031a02fd00f2b4ff7dbddf09f08415. 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/USLD91770667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d36c1b07a3e1e94b53fedcb423a242a62a9f23a6931b9de40f5c547dfec84a. 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/USLD91770668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10eff966ff8aee6775b929a244f816b1fdd86de97088710d10aa6333c11baca. 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/USLD91770669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26996472a2027804c9a9a049b03034a678f105f82cec7605602b8ab74c27af5. 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/USLD91770670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5d902324397ba047c8ca7ac6e78e2297060848c41ddb831337a6eca334a733. 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/USLD91770671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cae261f1e14e72182743c0f20779a60859f76aac5134ef2b433b9bb87195552. 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/USLD91772396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164feab2e7453352936b542668c7e15b3210a0103f2e3fedcb26e72009560994. 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/USLD91774892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da713a891bc09d0ba7ce06c79f233fd5a42d68cd4bcdcd7ba1917fd41e81931. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/USLD91774893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf09ae5e28974b042f992310586a7cc2e89a51b20b79169db0f75e9fa96fec366. 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/USLD91774894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4dff0bd908458503450340e54bdb23f8d20e642d55f53cc48b685028d6e91f0. 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/USLD91776369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebf8adc78d3089ca72534bf966947a181bdb62d1f55ae4cff1efc2aea76e6b4. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91776370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d0fe0fd00b57e17610019305f4882b307350dbce30dc2537ecaa2fb583fb18. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/USLD91776371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2831ef5973f9cf0be6f6d861c3f8edf38dab96f2d99924ee5ab6efbf21808c95. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USLD91776372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc268598cac006f6701faf18ffc8181076b0ad31738dc5861853ecb75d750d578. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USLD91776373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d153e8211667b4cae2bd3e9063b98fd01e345369b4e23662a7dd6f9f704a1a4. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/USLD91776374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802130b3947d39a94a47dfd7478e82b1cefe6a8822af9ad8a8c6b5a5781278c3. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91776375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306934224a0022f71d4ccd6701b04c21ea9cac57446930153203bd4bdf47b9ba. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91776379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603f3da53fb34037d788822ddd7fe1a4526d8d88d5e6c1632f41319026ed50b0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USLD91776380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12595d48d8520bf067c7d0e38ee750deaa22c1d5c8dfd3ca9124e4d3404d542. 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/USLD91750334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc12595d48d8520bf067c7d0e38ee750deaa22c1d5c8dfd3ca9124e4d3404d542. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USLD91750334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d6adf110d7cd84cf552bb1de207e1ed55fe57b1b27b00bd1babdb5fdac9e7e. 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/QZFZ22486116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6049337d94b2707a1d95e2da597ded21ac5c38bc47920a9ecc83bb6318349c05. 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/QZWFN2389278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75152f191e4749127eba723a36492e18df359e03a3f58344387341696c0943f5. 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/QZWFN2389280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30f5d8dee9ea91bae9e1a51212bcd852d1dc188846747a33ef22a4e69799246f. 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/QZWV32468824.