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 0x6352f9c8c4bb917dd3c765d98eb2cada326adb6a4c34e43872a131e3b59548e5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e7640872-2673-4847-b8e8-2fdeca509e64.json and https://artists.proofprofile.net/proofs/artist/e7640872-2673-4847-b8e8-2fdeca509e64.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 0x47be345e0fc04351a876753b2ff51fa2908ae413222a904b1d364800eb28265a. Chain 2 (Bitcoin): anchored in block 957198 (2026-07-08T15:54:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711905846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44adda8761c75056c6329fe07b33c626594969522e51ab03de7b9fa45feb32b. 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/TWU711905850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4ba8ce2393d6270754e399fa6fff0329f532779b90c798012a173eab88d1e0. 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/TWU711905853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1954023bba98a7bf3d0a6d1f7fa09d7f5a7f7ed9344a55a8cc9f7ea1b08dba6b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711905847.
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 0x0626edf71ab5022f69aa2cc8cc612723ab777750910fa3e4d15e8f23607c9442. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/TWU711905849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b59060643313e1e995f5f276cd209171ab24f00f9994db504b6ece4cda427ff. 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/TWA871201106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf83214f44311ebbba1e425317f543e6bbbe57611e90f63c4ae9463c0094de6. 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/TWU712003490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28c640f5fcff71bf919fec19b3c4c5cbe9c5d631510694e6120db92534dff4d. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712003492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b574fc86875e231129f21ad1a37dfb90ee2380836da32848ccf839b83844e4e. 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/TWU712101633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e81ca9479fc9ad9892faa23d4a77cca62e81aa1264965982e338c673179cc6. 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/TWU712101727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaef871aa9e410acb402758595b8a9103ebdfeb662ab5585aa703456846d592d. 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/TWU712102369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa34be502b35c4c9459fae08cd7ce4ec501cb29012482604be9609fc50d731446. 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/TWU712102466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38b2e1b43eda249be11a2b434b55e43dfde9f311452712c353ef509af6646ac. 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/TWU712102467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda7fcc4506bce41c4d937974a5bde77d42dd42efe11cbc2a1f3d790fa564de0. 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/TWU712102468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b911b7a9934f8742d223832abdd2b4bf31527533bb13a82a5e6d1fd8578bd6c. 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/TWU712102469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd143773a468d02f0e9de037b0614e219ac4f68700356359ad9aa39b7667d55. 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/TWU712102471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c096fb1a40e2943a36c2659ec7e4c776403324b3ecb29da6c4aa917502d5f9a. 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/TWU712102472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f0c33ca092798660bef038f341a82044c95b5efdb06cce0497fabac27fca30b. 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/TWU712101634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2eac4c450be33070292cdd786991e349ebc5d9f27591105773b3cd19a96e71. 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/TWU712101799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee1e8b311c300c3dc933e0d12c2fbcdacf4dcdb5c1ed7ad1d4b8210109745712. 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/TW1751208101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1eb10cb091963c3955eb9af2f6a7e18b19517ce4c1bf6cabaa2ae39930e824f. 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/TW1751208103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec62ae9599f9df6d8da577f03016f9db200341a0a75122bbbfb3b2524a0d629. 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/TW1751208104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8736f20b8f292c346ccbbde4125c291bef810ff79eadbf5553e021d7f0b96aa9. 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/TW1751208106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74877b09eba1811147b5775b96e3da74b6de86c5d637505a034124a1cf1db844. 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/TW1751208108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1534fc38b6bb1d9a64623917d866d26b5084578864e94de09e719d1bbd88504e. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/TW1751208102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe418113d4e7acffa88cd3959b34aff902f0c0c0e78856415df6d11bc3e5d363b. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/TW1751208107.
霹靂英雄音樂精選六十: 霹靂狼煙之古原爭霸 (電視原聲帶)
我的太陽2022 - 衛視原創《女兒大人加個賴》主題片尾曲及戲劇配樂
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb1788016ec8728a2dd79f149250053f8bc1e1c125bd4072c6da6a217ba170de. 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/TWC612314901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97754c62e2824fe14f3a4b851b508ba856cb799cabc44dcb9dc1ad394f073132. 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/TWC612314908.
笑傲蒼天 (《霹靂狼煙之古原爭霸》第一片尾曲)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52125de878efefc03dc58c313a190add900339278a0447c67281ee1aa45d12d4. 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/TWD410100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa621241c6a3b12ca80e1a68759737074b1a9baa2526e12d89d0416806fd5bb98. 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/TWD419900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedb0ad00383d92415457acdddfa4aafc47f1108066e3c969db59f1f97dad23f. 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/TWD419800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd24da3d47073102a61aad190df307d78ae68418bf3407bacd4f27f21e5143249. 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/TWD419800003.
藥師佛心咒 (嗲雅他唵 貝看傑 貝看傑 瑪哈貝看傑 喇札沙母恩嘎得梭哈)
藥師佛心咒 - 嗲雅他唵 貝看傑 貝看傑 瑪哈貝看傑 喇札沙母恩嘎得梭哈
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1c8ce345537d670df33d2b8192b54b8d85b22d2a7118bfa0c5a23c2f5d8453. 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/TDW419700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716facc4cba40c61b9ca63af878b31b1fb61919f8d19482f580030ed9139969a. 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/TWD419800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3045f4713b3c900eaf333173a6d826e8403fc656c97bc1b2acab7149aeff33. 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/TWB811906501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55973ad6cede7eea3b0e5b2eabc7c3dc2181b1a8fc0e9763c0f5097b93a67bb5. 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/TWB811906502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48b84eb3f017e18be33cd025d8c2709820fc940cbdad35041763213187a5f06. 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/TWB811906503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe746279cf355175174a7bd427d72c8332756ef585c35b178b33fb67821e7d67a. 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/TWB811906507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2393658dc4b6d31ed3ef5672466bf6460d5b97b16baca0ea36412acad07c79d9. 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/TWB811906508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdbf1b55324ed585784c79179b158bdcd3a8da58cf3f09d696072d06848ce0b. 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/TWB811906511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6327f27f1108a347fe2a4cbeda77099578711210a4a7a112213b3dba329f57. 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/TWB811906512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f708dc8438ef602d43f4d2e87103b4505dec2b0034c96894e671d30117a916. 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/TWB811906513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c45439d1aea7b87cfc7f31a0b617e9c9ae645547338edc87787c70c319f532. 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/TWB811906514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6138d10a99f50fa52ed83f8ac5d45ee9589f7b711aaf855ed5ab61d174cba6. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/TWB811906504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8008497a3c8aaac48459aa5bae60a0efb5889139f2c64270684545444596c8d9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWB811906505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfedd4ebc9fd9f22544c30cb85c0199e0fe9d15e3ac76a044c1f21dca3d81b74e. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/TWB811906509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6d06168cbc2600e2b301b176852820864269749a038d2b28f45dcc902946cd. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/TWB811906516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87e36929b56414911409a02432b4f9bdf376f2fe8416b689f6480d98e702330. 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/TWA530585113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x256afbfbf476243c207e046a0111cd284e8b6cdd6569fa069f3a7221bc7ad124. 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/TWC630200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881e82f9282260cd4a502137dfb200460ffe22892e2fd390719009bf5beaf2f4. 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/TWC630200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xece0f6c654a9bb53b4be0b951f7feeafb2851cea0df2368c3dbe93fa456af1ef. 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/TWM031611001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1275ec6b2473a5a813f3963eb483e119bc97c24b8fa4a44011c542d984ab4c93. 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/TWM031626610.