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 0xa0f8fb68f52801d003a2237f5249c15c957ec529c4fec0c90d3170b4b0e9dac8. 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/3ee235ad-deee-4bd3-9971-1c1df39006bc.json and https://artists.proofprofile.net/proofs/artist/3ee235ad-deee-4bd3-9971-1c1df39006bc.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 0xd4b3731c0c46d7378bd3c8d96e9ae5e6c273d259c014796b7304298efb9e6c9e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32079850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919dd19a6ae6134c1bdb60859df5703982a466abe9a493174b12acd7bf0e749e. 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/QZS7J2201603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4819f8aba07f3c93c1102c73defb35ca6fe613c910bfd3f74fa84eda4c15ea. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2200604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bfd0d32bdd337f497f07248e2878a12c7bc1fa4909c3810a720672cd7c88c4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2207761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd947401911fdcb11cc22a098652fd4d059d3db35be7abed38602d8b430b1502. 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/QZS7J2298329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42082db42edd713f313df7e072422f8b1c31c253d6d7d55c5f7cb1b311365fbe. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2280463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22adbac5d9a0ea85d4bddcacce43f79fe4634ef4800f1aa732711965a0aaf09d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QMGR32109744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972597fb708b757df9ed012e3fe118facff19f6d5312f8638b0517540f47cba7. 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/QZFZ42289023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11feafeaafe0e9a7181e3644f63e3180baa3c3033d20ce3edba7e233d29e737f. 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/QZFZ42289024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340a1ac3f23fba89417cc189141d3b17f3cac0c20ce9d24552b488272325c9b9. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZFZ42289025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f151fb2800d2700891a7d667a6cdd333443379c38499fbc968f0ea00635ee2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42289026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b32464ef2ae7618994bc486ca8f40e228f231d544b345c73f39ba126ab730ed. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42289030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bed65a839d21dd23cc565f02fe833c2f8dd06d79844db16fab28fe8c71dfad7. 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/QZFZ42289031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678eab20ef912cb0b99836bba74406cc57c59e4cbe155d1ebed17e4b3c31b4ab. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42289032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9a43ad2b301369a4f9d08cd61710bf6242583cdb33a2c88a4c04927f3c5445. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/QZFZ42289033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72d4433ec70387d3c21d0b5ed5250aa06ca6c2be18e5643b462658c98e2fafd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32210359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da181285de14ce0d1a3b56134d3bfc93822ea7f0de099e5ea892c308c596f3f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2181352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf8339802e135069f9c7eb0af9647df2a9c8c5b1e0793e7a31664d20d98fad7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32250340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2456ef7e24544ff1fb3997dc58b47cdc83155a6d0d9358132e11d8d1e57f47. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32210847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabf27c2b55ab9d66aabb5e4b8286960944241e51ef616e07ef4fd220bf0ffdb8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32278163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515d91d2d8139641f19d4d7bd69a0b2a566d892104e56e096695e9a876de0d7d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32278154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265a6806fddb5b1a69a5dcc1f873ee7d5017d345ab394be7bf071271ffae3d67. 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/QMGR32043268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b3731c0c46d7378bd3c8d96e9ae5e6c273d259c014796b7304298efb9e6c9e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32079850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0bda1211274dd4383ebcd4616ec5d953c1650a53dd6d7bdaf506d4bf9d6418. 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/QZQAY2121036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2045884abd9b52ead1dbee5dabec2d3ba6e3c3c247f76c6bde771ea7fa5b25f5. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEH1987492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffc3fd4504ba1a8f8b755c8f126ccf106a984cb400fec7db1af922fe5fa5864. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32199884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c2e659695d16a850750a3e1796c4640c04307828d618714329415e41b17445. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32175604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153acf250b1a5f3356eb6aad32d692a31be1295a6b66a463c5a2f588df2d7bfc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32148619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cae0d692f698ee1d440cb907a3c17a2adae7692b2d62bc0ce2a9db1f17034ec. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32148058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed35656fd1d15123aa099371e6f4f6e77204c9f4277595ac96226966137a768. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32175606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265a6806fddb5b1a69a5dcc1f873ee7d5017d345ab394be7bf071271ffae3d67. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32043268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dc83e081b5fb93b4b9764774deb9432fff01c43e2fe6259bac269e7ee9e4e79. 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/QMGR32175842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d1b91235225f9854dfc20b30396e33f4f3f9580071b786961ca79c02c14ffe. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32093879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b3731c0c46d7378bd3c8d96e9ae5e6c273d259c014796b7304298efb9e6c9e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32079850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7356dfe4e0496a2ff86eb6c1641ad68554d545cdc65e77bef06841990dad83. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32092387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2fe046770f0e7bdb38dd6f9aa2da76bbbb5048de378a04e41f6641f2ec7f34. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32089835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba171b0aa666601168afbdd521fd2311bc7eca3a5299ccc2eeb1abd8c1c46c10. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32092390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbebcc2da12e6d98080e14dcb18c40d9399c9bd48cf8db34fca67e10678cff52. 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/QMGR32092393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9152bcdf6675044e078520334e14fb0f032b717ed5a8df7ae4c46b9e9cefd4e0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32093881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b90cd7a22ee6599d1d495806bd72585badb7e14f714b60bb0addcabb1eb0b2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1977968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3c29701fb7d41b70b3379ef4b236bf5e87e94fd53aae063a12973ff24e227a. 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/TCAEK1977974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92619cff0872bedd7f584023ac013aab81e8c65aa1d67ca0bf6e9638ec9032ae. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1977983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e293cad164073f22288f1ef1c3517bf7a31ef366bad0de47d78ae87c4ed709. 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/TCAEK1977999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bdf631a999d4d3c6089d878f2fe9817329058619e9d467060e483cd4ca49eab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1978021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33ae99e38b24ddcc3b8ec6c61500242fb6a68a5735cfced20873a18ca688988. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1978024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013cbc8cf05c91c2f68eb4e3913428dfb5501cf0ac371c1884576e1516569fcc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1978028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2045884abd9b52ead1dbee5dabec2d3ba6e3c3c247f76c6bde771ea7fa5b25f5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEH1987492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ee280c67e37306c72ecd77ef78cf1e6656db42e64badb213ee6834d5657b9ff. 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/QZQAY2356810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9066e49ada95ee234f76d82b33ad1dde28b1db442b98684118100e8367cf2f52. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2390712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc23c6a8348dc583086e1c59e57cb5fa9fdd9ba46f1f04c80885363f7d2bcfd7. 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/QZQAY2382360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd5d0b49bbb8ddbfbd5f8d97af4469e8599717f02c933ab0ac2d0c2c68a0e8b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTLA2388519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0032016a89a7d5d533de1f4cd08a83f373c71104be0933931a953f9f531216. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5ED2202185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919dd19a6ae6134c1bdb60859df5703982a466abe9a493174b12acd7bf0e749e. 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/QZS7J2201603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4949222593613b2c1e16431fb3c37b4a78b8d2733d93f40ab8c64c043efc72. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2269132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42082db42edd713f313df7e072422f8b1c31c253d6d7d55c5f7cb1b311365fbe. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2280463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee25cf3214e6f4db1ac97b222910f98c196a72ffaa56156639dacb25b17cae87. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2141702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4559171a96cae3f57abb99d266b99254199e044f8379ddfe0213c751a6fa47. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFU2105077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8fdf1010a4a8260990f47495cf318e8e3453be2c0ef7604eb65352a04b15d9. 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/QZS7J2160955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd520958af3e01d634d79b7ad3417cfb71f168ac85b2e7bbb7cb94671053a36bb. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2180930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909c9f9d00456372bc53f6c4f17b4ba19c1439fbba29a4cc40eb792e445d100c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2108933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a0bda1211274dd4383ebcd4616ec5d953c1650a53dd6d7bdaf506d4bf9d6418. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQAY2121036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdea84ab656d7bae2755e9201d2517c2c9f1f3ac1c87fc0ada8d249f67a4ba3fa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32218620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64e2926e1cf2ccf3d4253b566e4d9f0efe8dad332968cd1c5be6924b9ff6757. 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/QMGR32249318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac727e5cbeed43b31c1b24e17a6fcd3c6a42a1f6b2a6bf83c56d3969951a2c1. 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/QMGR32263224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6654be834cecdba66df9072385161d1d76d5f30ae09f695ce6a05b680bd8bb88. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72022883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332c34a9032c6ff8622761b50c0fce8954e899411caa3fda23824fee6ec8a214. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32276825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29404df65c75f3e64c000f2c768d03f1db0275627c9b10cb478b828d42ddbcd7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32260343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22adbac5d9a0ea85d4bddcacce43f79fe4634ef4800f1aa732711965a0aaf09d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32109744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffc3fd4504ba1a8f8b755c8f126ccf106a984cb400fec7db1af922fe5fa5864. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32199884.
How 2 Ride (From Road To Fast 9 Mixtape)
How 2 Ride - From Road To Fast 9 Mixtape
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x915537cd80c08a43251c64269a542335a1092245ae5ce5cbf5c5a89d9d9be158. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22004087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265a6806fddb5b1a69a5dcc1f873ee7d5017d345ab394be7bf071271ffae3d67. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32043268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2fe046770f0e7bdb38dd6f9aa2da76bbbb5048de378a04e41f6641f2ec7f34. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32089835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9b0ea914806c642b13feda3f5c6d2209287588dd0c70abb101c0e54a00988b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZD442000111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66ad5fb4a5d4993f19df361e50a3e5764dda3eca3d86624f247aa0d541a6a62. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32067440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaafaff87ae15e1d1d62abff122b68caeef8974b7287bfade23f22e235121c3a2. 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/QMGR32067437.