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 0x4030da7bdd18641306fb13f4933dd08283e0523970c5678257d4b32d0f8bc8d6. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3c42ea3-e05b-4954-a1c3-11f01b215ad0.json and https://artists.proofprofile.net/proofs/artist/f3c42ea3-e05b-4954-a1c3-11f01b215ad0.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 0x852266a81cab9b66f62b9296e0360461bec6da2217b4bd3ce29e052f8eb4e68a. 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/GBFG92200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f2f4984abac5a7263ef950b8ea7e63463c5602c766dc4e2374fa01e2058e083. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:38:08Z), 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/GBFG92200129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7250c1dc4867ac9bddb9f5a7f9e925427f163615f1d15d2b8083b07e709d4d. 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/GBFG92200131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81486c25b35c09586d5dd8d6074eececd50fca69548374e4ad83586d05687a03. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:30:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFG92200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311b8e906fc331948474e4d4251bacda6b1d10f83ec1d868a92532cdef41a42b. 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/GBFG92200134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19473106ee9e05012a934adae7317026c5e54cd6d732e15c5f3fc998c18ea523. 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/GBFG92200137.
The Theme (Part 2) - Original Mix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9d5daf6879c3dc6373437f23ffca424544f419d9bc45a017411f5eae3f4310. 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/GBFG92200138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a493bbcd1feeb23f229c800803e0d6198f3b795676fd8df2ba3e21180febdae. 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/GBFG92200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785ff5436a51c44e7946d39c80a9efe59069490c18cc0fc6fa2b2360a0fc932a. 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/GBFG92200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea53a662691da4e47eabadb5683a9b10d938e8b801de61f998f4680379abd3d. 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/GBFG92200152.
Turn Me Out - Private Caller Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4967165a506f413158eb5e7de0136764130f5d3c4809e0881a71bbdd80d17fa2. 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/GBFG92200153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2c8b28b1c76320780ad3375785f9d566dd4b7a8e2dc12c00fc7935af861de6b. 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/GBFG92200154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf06b8ce3abe7cb37e462787840e338b43a39a6395562842c6eeb2bd1ab3e01f1. 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/GBFG92200156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0817b4a8079c1e0f8b7ca6d3f77d26ecddd6abacd9d8d24fc0031c6392ce275a. 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/GBFG92200160.
Elevate Your Love - Original Mix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6be3f7a1ca4e345c7da3eb95b5062bc50f38f69a1eb485301c452b1d9b5cd75. 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/GBFG92200161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d15879013ebd4d345d14b91b8602fd4aebbbb9a77fe8846ba6a205ec98c1a13. 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/GBFG92200162.
Atlantis (I Need You) - LTJ Bukem Remix - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8382140fbbd9b0c29f1f0e1fbb2eddfe4c1e00034227e6a88fca68043c72c2. 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/GBFG92200165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bcaa26574fd737e8d4a13c9c2273086b3b7ac905e73ed1918c7d77e238725d. 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/GBFG92200166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92688ca308add5fdad945d3c26e88bf7228544b5105d095d2b5f1412e5eddac0. 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/GBFG92200167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe3ce135d7e311b0f0a6190b1f47980253effdb26b23b25970bb7d5fb0e616d0. 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/GBFG92200169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87243b96ef6bb8399b69baff7ffbb0f892beec0a04504bcfa1eba67b1d53d71c. 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/GBFG92200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09ed01895f9cfa8f97c9aadda251e1099c2d9d45d64f0a3e92e4556b34d64de7. 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/GBFG92200174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c8c5c1f6152251c69b8f6a41aa7da22c040990ffc07290176e36000c758b73. 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/GBFG92100271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x833c359442a180483533ddbd980286b6476bcf66276a47cba686dbdbb49a8463. 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/GBKQU2151242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68e909194143451acc9981db246f5c4428ff177299fc84436bb088c03badc4d6. 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/GBKQU2156982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9a069a57ef131a50edfba5bf7d20b5b9c06aaf54668797720d7c93d9a70c49. 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/GBFG92200121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe560a0b01afd949994708c2618fafcf4e2b0ea5de7d0ab30bbd55aac2a9136. 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/GBCCH9900022.
We're Flying - DJ Vibes & Wishdokta Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167e8bb4353e2f1c758bcde99bafe9675ecdd9d2897411c7415a3dac851f617c. 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/GBFG92200124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce4b6fa88ead3924597d6b91e5d007dfea7622ba5dbed8b9ea84a191c68d0e8. 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/GBKQU2462423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a4bb5a0a5a5ca56d224023e940addefa8e2b259656b222d3b1cfa929629b199. 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/UKZ6W2002028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391b3f5e1c299090b94b929558d4d233b14418ce03fd7abd3ef16e1262b8c2f3. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/UKZ6W2002029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cb9b3759408660006d6baef5e5fb7e45576915dde501cde94b70f96c21a2101. 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/UKZ6W2002025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba1b3e80fa53eda5447e0734d4d5cb7d3af07661e546cfbaa2c7d6094b60877. 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/UKZ6W2002035.
In Effect - DJ Sy, DJ Unknown & Temptation Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b360c6df17a8070026d2d75292261e2eddf341141cd6089db62a177184e221e. 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/UKZ6W2002036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b8c7742602193ba380f27076c8370db4fc2bf6d743deff04d3dd22a645eec2. 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/UKZ6W2002000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a2be02bf304ed09cafeb782fc8a7c8aa2affd35baf6fb9a88029302105a9bdc. 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/UKZ6W2002002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04970768f13b166b98cc9043b35171acf6e1d65eb0c03d0364e015f932b577b7. 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/UKZ6W2002015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9afdc6dd5ed4180bcd227c282c95cd579d7fb9a9f0c46e6ef22680eb2db15138. 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/UKZ6W2002016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230c4b55be4d2d629e021679d3ce0f8f68ed66139558b478baa09bfc5d13e1c1. 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/UKZ6W2002017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5218dee96556f30e9307ecd293a0ec780fbb7f94a4ceb4fa6fee88040c1e6f2. 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/UKZ6W2002018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aeb590685397ce6e2d0639496c61b78a8b83345eb9da53776db885d456ed393. 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/UKZ6W2002033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba800701d47044e83ab90a4c6752601c3a7d585aafc7624affe0ee10906b6e4a. 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/UKZ6W2002020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675de59e1732ad8a4563f068d7ea0b62979d13883291970b38be76add53d943e. 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/UKZ6W2002023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc166a6c1a5b28e41ad99296c6d3872963fd57c87385fc9bb79db2f4ec1b98597. 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/UKZ6W2002010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738041a87e56ad25b664909c920b96786d8cdb2439f6671e115e298232019e94. 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/UKZ6W2002011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68a24101374ce2e280d20b40011e681b0c0e7da957721446db6d1ad3c49cc78. 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/UKZ6W2002042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a1d50f92b9f7f0029247680ba84b2d3b1ca6c472084c1cb52bea3559bd8584. 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/UKZ6W2002043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed512829e3da8ea315e3c2324a5fcaef36197225094ce99ef24e0fbe2ff623e. 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/UKZ6W2002073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc15c4159fd6fca9f4ea767425be3d77042bdddd4584bc9320fbc04b87f08a85. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKZ6W2002074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe621b010d206e397e998a59c4bb5bd8b55debd980503f92871e2c5d769ab4479. 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/UKZ6W2002080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b8c7742602193ba380f27076c8370db4fc2bf6d743deff04d3dd22a645eec2. 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/UKZ6W2002000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc166a6c1a5b28e41ad99296c6d3872963fd57c87385fc9bb79db2f4ec1b98597. 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/UKZ6W2002010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75bc9e44ea1f62444a1299e4110d47936ae2d24cd1cccc2ac7dd478bf7d43afe. 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/UKZ6W2002038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93612e8fd81c32bf37a9c2fe4e201437be9d49539105d7e875f572a2a9474f11. 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/UKZ6W2002083.