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 0xb6931beef854a256ce6320a0d9ed01205af088c1825a5de9c4c7b31b9e6e7073. 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/cf33538c-b4ae-433c-87d5-f21ea33831ab.json and https://artists.proofprofile.net/proofs/artist/cf33538c-b4ae-433c-87d5-f21ea33831ab.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 0xbb7de7e1a347c80f82b3318b08cfb41f247d7cc21380c6d7cd457e301f8c9d6a. 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/SE6I32457555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f22a31ec2fa89090ecccfcb0f3825f9e51192f524c645e2e06de2b5368d36c. 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/QZTB32439650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6bc1fab2f726dfbe473651527b23758c1f8571fcf26c518c033579854e2ea4. 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/CACWV2497535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef36b7bdfd4192c611a182d9738171f2fe011c3be6427ba00b673ce035863e2. 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/SE5752440162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8aa98505165ed624fc0cc3dcff6dafe08ea0b68a291823204442f5ecf11f7b. 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/GBWUL2457102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62876f9ef81dcdbe919d33d07ef3305e2492aa6417e5d049b33237259cdc4d6. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEE202400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9005e1a64d2d2ff5ec9ed7be22254d4883016423ecde63a4beda2b3e1b4052. 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/QZWFK2374926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99724b4a74d9327d5f57c4b14d690b400c3a328bb43ca1005cf1db0778d426c8. 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/QZTB62353404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e58e3a0c4ea2a9460129e03b42faf2040c134ad096bd7015754ad231cbf8be. 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/QZNWY2387489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdb15ad86a14d27a997db2a9612a9dbfc8ce8be167b33cdaa8f21e58810ab27. 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/QZMHN2321021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa56b459c4f98092c99503f4353e8c773bc06af95de3657b13085c16061a74aae. 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/SE6QE2367387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87b1f0ba56b6da2898caf24b04695fb91ece370c9ea2d8512e851809adb7517c. 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/SE6I32304014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60899b0190c8cfd6d691de147ee5790f1df404df084e837f1681e4669d280374. 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/DECY52400640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf31af5eaf025ad56696ecef6ba425a8e90815b2cee396cdb7beac43a3af5208f. 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/DECY52400641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f03ec39020fdd382a9b5186fe1b6209427683b87611fe46ae8cac934200692. 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/DECY52400642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84513c875221806767dffa0a57081e955718e2504a93c9e7f48d37fc87c15270. 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/DECY52400643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac2c85620223153507c24f612e23320586ea85cd8d9fd008bb1b43f2f93b525. 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/DECY52400644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d3e50696ba0ff4a332cb267e9568241fba9ce1d90616c30545c8a6e0139058. 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/DECY52400645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bc849816987b3f5110f55c9b9897f521c5d199eb93870a50ed85073b2be385. 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/DECY52400646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58be6c4d78906fd41042bddb29a6388433655bc3026c893ceab278f824a7868. 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/DECY52400647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3c57d1287b1ab988842f65cebcfff368e554095d0056b18977f42cc8786584. 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/DECY52400648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de4b2f41692a4394eeae751e84f26c9473fae6b4a353b426c88ff477585ab62. 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/DECY52400650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d779015c04a332af08c7c95c69dbe126d9d21e01bf4d22c826196716ef4670d. 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/DECY52400651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529bfcbf29b1b359253fd0539df3efae82996cf2e41a25b3251c8165e57c084c. 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/DECY52400652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf8b5f13d28f9baac10891c190fa279b8e9a92a95f5d106cbcf8d6fc8243219. 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/NLCK42401586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2ed8cc02b1ff1e01102d294b9f62736acbede180a038937a893be9631f8212. 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/NLCK42401587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a0534ac5b340503c5e38b14eb433b0761a8b7e84f4c522c73ee66280018480e. 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/NLCK42401588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ca42695b500d3112bd21ee683739cc1393a09e2fb02114fffbb23b596cf386. 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/NLCK42401590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02a0c6ee6fbf2177b240f28c346148e42f1577c47eac04cef24a587a2df06d18. 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/NLCK42401591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a193e7f8b11000f8ad40c52e1b0d5e36e5a96bec2cc38ca18113b1b10ec1335. 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/NLCK42401592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3236b82ccbc0b1e2672e3b09d88a829779b7002fbc7d8a3c4cddae1c3581d277. 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/NLCK42401593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefe01f680e2dae662fce93b36c665af1250f11556409f6ecd2f1e45a146b4422. 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/NLCK42401595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa770decee445541b5fc20986da96bc2500c43040e59a01939ecad163511454b8. 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/QZHN42413499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49e71d35f86d60aab40d0d4036f650e0ace47a4b102cd8eca594e7ebe233e1c. 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/QZHN42413500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e2b8778cfe6f5ea1259e28eb7d785c83d75b6dd23ded9c10622a5ac44f89df. 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/QZHN42413501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a91893561c49615c266e9597af0131c3f860d0017867c695dc63733f19f79f. 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/QZHN42413503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf0a5cd62fff0e820573ed37bede0f5d0b9a2d2233ec9ca240ad11489e060ce1. 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/QZMHL2253637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a811c837dd86ebc51cc3080a0e74e4ba742c4fd129d93b0b512b32281ebb05. 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/QZMHL2238671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3007461125952c10cdde4271077f53054f1db3dbd290ed95a9870d4399ff48. 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/QM42K2244439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c6a43635fe507404a4358779943455f31abd4a33a782f5cde1a10da5bbf8dd. 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/QZS672225786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054e6f57103c28c4db90e252686e8379e11680c573a54f18c75bf971bcc0ecd9. 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/QZMHL2227873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62876f9ef81dcdbe919d33d07ef3305e2492aa6417e5d049b33237259cdc4d6. 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/BEE202400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc2213a8e91364d2c92e288925903448f4e9391496825152ab1eb930395fc8e. 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/BEE202400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e04cabc181ba2c07ece51abe097ffded2f40556f6960f7d8e43cb92e066933. 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/BEE202400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8aa98505165ed624fc0cc3dcff6dafe08ea0b68a291823204442f5ecf11f7b. 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/GBWUL2457102.