1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80f21cb7d59254783c27061db0fb88470a7133dc41434e5615c1d8e7d066a008. 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/59c6675f-e815-48bb-bc1f-c8bafd583272.json and https://artists.proofprofile.net/proofs/artist/59c6675f-e815-48bb-bc1f-c8bafd583272.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
My Skeleethe (Remix) [feat. Vinny West & Lil Vada]
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a366a512eca700a90130f5bd9ad5aa5bb88a3caf792b40853a344d2186a9a72. 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/USAT22307646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f088426310b878511c94601a06fccdb2621dfadd08d0c9644f91289a3371d5. 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/USAT22305820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f088426310b878511c94601a06fccdb2621dfadd08d0c9644f91289a3371d5. 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/USAT22305820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdecd7fc179271a51a9fdc0a7ab6ddf09d9df7f3bf3d27287bf15d960c5e7a4ba. 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/USAT22305750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf666c761f29941825877079aa9633269289c74711b204d9f3ca6e033e024a052. 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/QZK6P2219269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ee648bf99f3cf6b4348e2f4e945c61aae35c94ea3034cd29a512021b556504. 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/QZK6P2219270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bd21379c5a048ccbe9bc4eb819fbc7fca52ff8fb83daa3b4d8957d07bfb480. 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/QZK6P2219271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe312936707245d3260b7fd28b798c8f65d54a6b3834ef7d55410133b48362919. 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/QZK6P2219272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef443d9a9d7cbfcc0167527158747703c345e96d33a37b40b4b557e2eb80cf5. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/QZK6P2219273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8715fedca1c6b9a7562f6b488613cbce2343c31803e06fa04aa44a056a449af2. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZK6P2219274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6129372e5bef8b996a92ffa7f8ff5b909d381b4fe6f3af3c45cdfaf6d36f7d40. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZK6P2219275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9318e80022f390adccb6de93cfd47caef24b058b3e41d3605931ffd8594a046f. 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/QZK6P2219276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8033c3cefa0c48cf1e78709e915909ebf2b4911adb314a3917a4cc04883d324. 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/QZK6P2219277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d5d70b9219669f0688f90c591f78aafd246a828750d87346cda98a0cbafd62. 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/QZK6P2219278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99504beb0a6db1ac33f4f51e8345a937d0a61006dc2b85112ae3e9bd9bb355bd. 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/QZFZ72220314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdaa95b3bb333fa1e8e8e7715d9b1f407e263d4ca8f2869a2d6ce50514fdd0ff. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/QZFZ72220316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e94fbf36756eeaae9e31201983a53b37f37628bdad9f5ecaa0c37913f17cf62. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72220319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe057086bfa9e01590184b5d84546d6b4d2b12cb8b314d5aee1710409d832b01f. 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/QZFZ72220320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6112672380ecb97d8ef71ab0ca9103af547864f620cc928e6ccb16d957afa567. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72220324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2917af6087249bfc58518719a4edeb1ff613558b383168b46db0e1ff1c0987. 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/GBRKQ2019483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7149ca78e574e01a8ee15f9a7c875260df5a64901d3f00d5a1d7daab732e8c57. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2019463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac3f6587d0dad4ef84e1bd51a9cc0969978207c81973f64fd030b6bc0163bc3. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBRKQ2019465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ab3276ec3e345a55e75d3bba602f7a39bc636586faccddd87f64276aa2b1c54. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/GBRKQ2019466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9724824ccce14861a23ec2752154e5487d407785ae6956329bc0226a5be05d92. 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/GBRKQ2019467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5d073f56d6b5d5a4efdcd5c6ae6ae5f9df5c896d707897c3a72eeb1de7df25. 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/GBRKQ2019468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9763bc5df3ac5cbe8fb583533a4967b85fc3c462393f0ffec8b917b5b60ae6a. 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/GBRKQ2019472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf679fc86aa5fc5b56af01cf4f4a8f333c8f6ba02af775a4906fe5efa5bfba85. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBRKQ2019475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4211b33d0689968e4a44aa8b4b93324d818e14cf628bd17c2aff0fab24e1c572. 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/GBRKQ2019476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dbd3aa2fb6544036b42157f9b459f7fb284df0e84accdcf630e19c8b7fdcdf. 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/GBRKQ2019477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x722cd3f60d58e154ba3aa3a7bc63732a8f76f7525b942e7d3c6ad62acc9846a5. 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/GBRKQ2019478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975b8aff05058d62882ddc2cfb29df7fee7e3fef6ba6bfecd82ea64ca2c2e5a7. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/GBRKQ2019479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f3023139f9ccae5518738ebc2e3891cad5947b0d8b55b82c0e11133d2d91a2. 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/GBRKQ2019480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7817698fd9cc97c9346d67caf36ea30706b45d7c9f6cac5dfde447374772f0. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82053792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd6c7b034403e030d851d74433f8a5cc40d3f4da9d87238bc83230d16857b9f. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QZES82053793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5f576f1c534713ff7be3b4fc6af320d9cee2435f93fee8a498a1e42da4f10b. 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/QZES82053796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874ab8af9673615b68e21d5af7a4be554aabcf229233f5cf356a387756d877a5. 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/QZES82053797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46251c79b39897727778c1c73df630e915584a6a983e2cb2d784d0f06e2ed33e. 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/QZES82053798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58da1aba4b54eb814c289ebf8a4dd332979d966eb55642cc6e97383c11df7d83. 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/USLZJ1812498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf57c5d0fe8408d58e85054a983a35e655e104e707c9211a8c93707356efb72. 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/USLZJ1812499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933229aa7da0809e75fefc214a59c4ef065693c28deeae39a842faa362acb17e. 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/USLZJ1812500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dea22c38cbd8ee1cec62ff7ee67353950004606304ca75b9c665b3b17e5bc86. 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/USLZJ1812501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a6190e5d4553a0040c83260320b40528389121cc2feec775045193bf5ea9e0. 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/USLZJ1812502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d2b284ba846f5d638c5fbb3a1f3aa1a65c49636c89e5591925eb71aca219fe. 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/USLZJ1812503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275b1d3e88880bc67922b85bde9bcfbc4e827d1edead66b4cd5aab64a1db236c. 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/USLZJ1812504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb4f72e37dcd63253a570aa4ea71f6096360a6f60e7d9a41520c21281e686d6. 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/USLZJ1812505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbf6f833e55134a0d9ba0224696d2789986871701297a8186ff661335bf66c74. 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/USLZJ1812506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb1d4db0a82a808fd210f5a749cfe3d881e5e94571f844b0ac9578adc5b2e0af. 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/USLZJ1812507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b5a24fa7ecbc99d5c793d16d909cafab0b5e4f981b6178e7052d145da0ca6d. 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/USLZJ1812508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8463e8dc025351c3853c836b38a13241b56bbfbd8c93bd362f12b07adbccaf4. 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/USLZJ1812509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15fbade49d86a50a4559da4e43d6097e7278f67cfd0b7f6baccc184aa44e3dd. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), 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/USLZJ1812510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe323121903150e57a299ead8b42460000b13ea3a9830dc1b2ffc93f188dcfee2. 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/USLZJ1812511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b02983b611570009dd753d95cb4aa127cc88d0c7301930e7789e29c651dd64. 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/USLZJ1812512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdc016d8d35eba2f12bee6602ee97acbd301e4a68631d362fa2d191d9907754. 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/USLZJ1812514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bd3b5a3dcc7743a4da905582949ff19e7890896b6e7947bc5df8cbc1aff39b. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/USLZJ1812515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bd94a806c053381fcf2ea26c23452da0b63fc676ebe926b5aee48b734eb3a7. 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/QZ5FN2499550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa17932a136d68a175a999d27fb804def2de2611c4eb79195648af17f168b6855. 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/QZWFM2394340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1fe083f6f00f0033d653fddf4c47e393ee199a5f1c3990a6a0c1174b51090fc. 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/QZZ8A2384129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f72a7d0d5231b749637ff6982c41ba491ffda23c7dfe947de7e82948f3e4fc. 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/QZZ8A2384133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d4c97f67ca739e7e3a1040055ce12bd627de03d7cb9e7802602e76423845d0e. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QZZ8A2384135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065bd2bfae467fbc49873e34d64a439d38eab10f892c227186d1bac59a82f24b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QZTBC2377910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d89449ade764c2534327a4cdf294ece8f3f8ab9a0b9ac7cd827c20ea643088. 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/QZQAY2335604.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e58ca87b1a277384fe775b78ab5c5e89a9c61e4745966924921b373b0107dd8. 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/QZHN92364685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808237798297b4a7d58d7d60fa2594b2558b63dddebf0125217627563fd9c734. 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/QZHN52393037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cef196afb6b801cd0d002d9c52998bb1603d3fb392d618dd259f0868cc533c6. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QZTB82273544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513140a82fbef6a55daf41b5c86b356a827193a4dbce77a78b7d025a35e1302b. 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/QZTAT2249091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585578670e1fbab6094d3eda32cd909ebf2840074115a79a8939dacbb4078df8. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZNWX2178922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa331e0b8dab2fe999173ee216eb48dda63ff1bb3a64a98fa93f3b9bd48d3d1a2. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/GBRKQ2042269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf824b9f78f43aa0fdb24172357b4c5c8c6853854116a8d01ded42913ee80fabe. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QZK6K2091419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bb0acffa5a619562e129a7e18cf8cf2f65c5f6cdfbbd67f16cbcd14b91fc8c. 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/QZK6P2097834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf00799e661a4f3f4f5f142dc38c7234e3568852626b7e1a0b2eb5db0c6b058e. 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/USLZJ1915137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb4f72e37dcd63253a570aa4ea71f6096360a6f60e7d9a41520c21281e686d6. 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/USLZJ1812505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf00799e661a4f3f4f5f142dc38c7234e3568852626b7e1a0b2eb5db0c6b058e. 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/USLZJ1915137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ae1cb1f35714346a19f53c7b1d12c5ef8f6fed415347a420a3148c543457d2. 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/USLZJ1904418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74bd928217f768d43a7bff3c884bd65e4cce21e5b0c6a13be1a2692557618d93. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/QZ5FN1917750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x336d45483f43b0464832e5b033d02e4df3b86fdaedaa1d7d6fad2943c89bd047. 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/QZ5FN1900642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0000517c83b069bf4c54aaebdc240c8ba943d6a30ee1ab847be6b512ef74a7b. 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/USLZJ1825298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276bb3e0b67f72393be6691e06a2d734d8dbdd28560b56688b739b50f658fb90. 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/QZ5FN1889500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91649553cda2722902b9d36bdd2cd0f3811cfff0ba416c5fe005999d30fcac5e. 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/QZ5FN1787706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f84de57169856af9588c38086786015ba8c3eea5e1e52f9dbcae4fd87ef4504. 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/QZ5FN1724239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190a11bbdf33d0eeab10bcd60c4fcab4b40352ce8843cc763de902816ebe5ee3. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ1789976.