The Tribe of Shabazz () was, according to the Nation of Islam, an ancient black nation that migrated into central Africa, led by a leader named Shabazz. The concept is found primarily in the writings
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 0x397b86f5f8b34260adb8220354dca6b24ec3a8ecab5f27b8cf025b1ac1871e97. 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/ea2d4507-7d9b-49b6-9b6a-9f23928503da.json and https://artists.proofprofile.net/proofs/artist/ea2d4507-7d9b-49b6-9b6a-9f23928503da.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 0x2406febb5e89a3aad6a419a9e49b131b675200d7e15d93068e15dc1e47e807d9. 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/QZTBD2421460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35b989975bec75bd8632a737005fd19a13f288ac98cc9aba180262864465228b. 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/QZTBD2421461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7643f4245178d7c6a092032f14754e4bccfb8afada5dd4e5c8fc3f764861ec. 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/QZTBD2421462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4be9a6e1ad6e2e9c265b9c2963dd9878485da84ca789414cd4f8d9c775856e95. 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/QZTBD2421463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676ba30822f4e54966e68fc8b301fded6b5b03bb53a70a32fa695ceefbf8937d. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/QZTBD2421464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a59d6e82699756d8fcaf91f9e1808673ef1d49aac99db0460bd4ce61d8243d5. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBD2421465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2492e55d747bdd7d56916b9b5d6e1fd8f1e38d5cf091bfa58f8abdc8d35ba05. 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/QZTBD2421466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382feed5dfcf9d857d5ea6c463e3cd7a57bd83ad282901561c1ddf63dc38c0da. 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/QZWFG2449879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f6f8e2eeca16e5c85785ec861a65fd55a7835d5bbeb3b0589d441339313fb64. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZWFG2449880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfd4f734a4a1c9b2d3d827dc3eed795647adf325ce7d74340f75d7ff509ff0c. 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/QZWFG2449881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf33d8b44c47c159fbe444a46b52973d5d1e31faa696063badce10425a619cf21. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2449882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c3effda956163acb3454190fce719f7624ee53373944601d36bae794b70320. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/QZWFG2449883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59ef7bf4598601147f5d326e3a5c4f9af64c6b8cda348b7fca2bee2ad1654931. 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/QZWFG2449884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x434a2dbe3b011d75ae9c841209346098353ba62c5de25bc449d8b04033e8ff2d. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2449885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d9e0897b4bd983817c1c142fb6ba362d2401c534c29cde7b9c7f4eb089d5f0. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2449886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6185b38eb9b940726d5e918aabd1bbb16085e6362ffecd90c105fc499e34d064. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:28:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2449887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf9abd67b1ae791f1051566828b65ea40fe6333e971d9e1a0b1a91aedfbba2c6. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFG2449888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fc30357fd079c4ad652ba680847943a1d24c4a03d934528143b76114fbfaa2. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:04:53Z), 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/QZWFK2418338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef5ed03b4d62efb243ba0edf9d9ba7d54ebacd65bb869977d1bc4253f139833. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/QZWFK2418340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2abd96f1c7dc3b02f6fdfb2ffa1670180948284164ff404e2cfbad800fc0cde. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2418341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037afabb6f77c353e3f4837652177594e29d5beb072ec075c560c36242b6a367. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZWFK2418342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f3e16437aa59c7ed69b01d6487cb72525c00758fcab52e661faacb778aa81bc. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFK2418343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa07461d035d77a6dd35bf7b0accf7aed66099b0fe4fcd25bff80eee7cd20e5f. 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/QZWFK2445989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139f95a31da1b7817790737cfa064fec273d784aa0949a09d3e8710662bac045. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2482747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e3fb22c85339fca5d14b3766be035f55a2846a11d6172a8ec1857c3e05b1391. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFM2482748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dbef65232b10e9eb20b6d24d9c36f380afd1e2e6368f40d3c474fcb9f6d5af. 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/QZWFP2406888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcac8980b5effbe6281b25c14fd7a234f1b76c9f8a18246fe47fae32ccac9e4fd. 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/QZWFP2406889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fef1af11ba0ca4cd73313690b4521e9e89950616983b380dea917b3827eeb5. 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/QZWFP2406890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28440cc2fb8ef87e7d80f787f3d76d4928ff5a9d0b5bc340964fba8a35f33068. 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/QZWFP2406891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd762e76d97931159566e3a7947a4403f1439768d35947c6790e11ac430feb168. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2473385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83fa6a2f190670012739463aef8aafde22bde7bd3406493ae53fcb6fdee63d24. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/QZWFU2473386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x597773f48af9cf400eb802cebbba191315ea5bfb180105ad15c0b48527e95073. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T03:07:27Z), 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/QZWFU2473388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c167b78228910623fa7550ee27f7fc5fc2fe267fec56e8a1fd864c9d771f7ec. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFU2473389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44064ac516b676f5df246f12ff49dc267037705692d78b688558ab0ec0ad67df. 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/QZWFU2473390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60434dbf807841c559a685e499c631714431297397dbe74bd2d06c4f4e92af32. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T04:24:06Z), 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/QZWFU2473393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917b3adb75a963f5c9470c73696852ae38f2b836879ecbb6cdbb931626047323. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T01:41:44Z), 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/QZWFU2473394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bdb0a1c6019e8ee0ba0dfdf660d12e3f324dee5594cad0948e3001a43210ce. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792431042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d22a23ba3a672ea7a43443f5c3a24394a78f42c1df643e8ce815f8c236508f3. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:02:13Z), 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/QZZ792431043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bffdbca5bb650b51571bce64386ad742ec79127b78dd4763f40416995913f1d. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:44:42Z), 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/QZZ792431044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd5232c3a9f74b30c9da9d4d3c7b925b547e12b24ccc703f6b0eff9de387aae. 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/QZZ792431045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908cd1ef42d4599f22b0ec92508762c64893f49fea05521009c253c0f26113e5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/QZZ792431046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebd53d4895ac275001a5b41a19cc09216e062618a75763e2273bfa2f5979232. 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/QZZ792431047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ef8ee96aa52af4ed0665537842e075ab72941be5a3a9a0058b192566fc1658. 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/QZZ792431048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac2d09d73f9a7161e214348bbadc519575206b1fb782cbbc6bbe00692680243. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:53:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792431049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x018ddec4504ac4c6c3dbe47baadeb534399cf2e0c98c84f9295a7cd17075428d. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792431050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799b8d87d64e837a6b95d562c8f78e7ef1274539e19d14375e90c458208df80c. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ792431051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16595ff76c1d901cffc52e890bc90e2a297d097f5131cbb321c617ab6be6134. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:49:37Z), 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/QZZ7Q2442941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeec363b6da5cb5001a7b32834b67884d61c0459337f81b1382bfd393824716f. 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/QZZ7Q2442942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d5cfb60342a03388b7fabbeeabeb71dc90d13b4aaa640413a011d03b776b2a. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2442943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4df294102f98a1902db88ce0dd0b0f8f2df95e4653c0bc4c6d45038b84eb01. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZZ7Q2442945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59413a2551ee706dc8a186d4b0848c6602e3268bfb3e80f5a933ad44b70c5b76. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2442946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a936b8d9410a62adb6648e629183ad9e0efd13da597719f042e673d87a4659. 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/QZZ7Q2442947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32456922415bbd396bffa1da53bb4335b67085f5b4263c49da85acc55c4482c5. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2442948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea06f0f54cfd75fb735d46a202894994d6dfb8bb106644c5652b5dce4a44d6c1. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:35:56Z), 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/QZZ7Q2442949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e152e7d06a6e416b066d3f46562caba62e261222d564bb7c45fe602b42d797a. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/QZZ7Q2442951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678f407e9b928f8544e021487205f88e9c132cd54d054f47f93665f74dbf180b. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:51:46Z), 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/QZZ7Q2442952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72da87b4082cbf4915c5d46bd7b95dc606ab6e087e0e9453998fc03787bd8859. 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/QZZ7Q2442953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fd6a388fe121dc91cb4655da3074bffc3525e36007304373375a290ec737e9. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7Q2442954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d835b000eb188e54751bc47cc0ce9cb1f20d51da83ab58bb09b96f136c0bcc. 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/QZZ7Q2442956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5455f2d23e520bdb0fd992b72a91323a97d86f57a531e88d45448cfa4793a937. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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/QZZ7Q2442958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c4a7a21eac2a8481141fa9c5fc2d80fe5ceeaa8bf965bb0e6adca6d3598ea8. 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/QZZ7Q2442960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3d0c59187143522e25681947dd711a412a6c979d6e669ca5541845709fa1db8. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZZ7S2464116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf62ef889570692c1e34501d80e7b05495bdbf64770e3b95e7a3a0136e86492. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7S2464117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79573d1ce09e01030539cdde1145689a20b4098ca63bb92fac7ca2933f8edde9. 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/QZZ7S2464118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ce7b954058493eddf0f168961fb1196eef8f72f8930cfce9d46a16b1e298eb. 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/QZZ7S2464119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf2e1d8d31b03c52ffb1021164e44cbcec77c3d36fd03c3ba85af0c377b742c. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:10:19Z), 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/QZZ7S2464120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c068f6d10e628cb2c6ca79a4ccda8bd2bc749178c18ef9ed24df7c76d4fa369. 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/QZZ7S2464121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd168b9efa0ec7b17d06b5f6d401367e9c5bb14c7f9b901d91dc29fb39e5c15da. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/QZZ7S2464122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x768eca619a578643c2f53903fa276b565b99915afb7338897a472abc9bdfdd08. 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/QZZ7S2464123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb1f0a436e705370cf6b859e79b80cdff82bcc41b0bfb8f89992cc758db4ea4. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:06:35Z), 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/QZZ7S2464124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97394f4dd852238ce45e5356da321a876e0852e4b85da2bb3c62265320e6cf11. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/QZZ7S2464125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e39fcf0f4c70df601da9cc4de3265ca47eee35a2b64bbdfe07293d3561d738. 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/QZFZ22532160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ee832b6f1d712f09749bb89aa7988cb9b4a85615801516a9ce2c303098bdc5. 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/QZFZ22535515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29aa99540317aa1c9b5ce86d05200a6169bafceddb3681de09e6f33e01d76015. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:48:02Z), 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/QZFZ32531720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca622b475fd0e3bd2d282deec5bdb84eddba0525a57d635a93cfa9baf7da78b. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T08:45:51Z), 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/QZHNB2508374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecd987f5329d42fbc01a7a555be4a3e086ec054322cf447110f995611209f271. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2559801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d5ed1f9120cdbc820a503e4f4d18ec5fe9ac7bdc632bac2bda8d3841887f7b8. 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/QZK6G2511034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d97e17458da0f344623c69dd7212dc87f6eee41d53b00a0de661f9ce6c76708. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:56:43Z), 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/QZMEN2582491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4abb8894c391859978851a93327ad76c16a7419cdb0865c2fa64f9de18c88d9. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/QZWFM2582070.