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 0x8b4755ccaffc36e38abd299c763eb9edea68e431ef6c9e01e5904ec715dfc21f. 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/f8c32a58-bfda-46b9-a0e2-4017d9000289.json and https://artists.proofprofile.net/proofs/artist/f8c32a58-bfda-46b9-a0e2-4017d9000289.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 0xa7d7d074a0de97211e101e706c071ab04b27a4a436a7a82e93cd205456ad54f3. 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/CNZ682200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f351546a01718f859165da69c855a84c47b7e5daef1dedd78704f73414187a. 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/CNZ682200173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cc883ccb0eff35acdfe62d6e3ddf94b48cf81a1d880ea26b99156dbc0187b9. 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/CNZ682200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b07f706d276e27f0a853592cc0defb4c791bd3feb953d2d541dd626744a02f. 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/CNZ682200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6432af45fa08e474b31ac6de15d5ae9f79c27c25c8a69b0c4ec41c2cfd106ed. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ682200179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5152fd1166f544c3dcc9470c7bf7046a953aeafca732bd781e4cb31a7ef20b01. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/CNZ682200171.
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 0x6f40d6c6a1c89d2033d40149ce0f4154c956a93c21e66c0f70e89402a44df628. 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/CNZ682200172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104461fa501b82c24d227484421d3bed40a9b39a7e22631182656cd6427c4ddb. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/CNZ682200177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dcadaef520f9d25becccaef936f00e62d518dabfba72e9cd96d599a61fac7a2. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), 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/CNZ682200178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db2b8f1be0c7e66f76ea4e44cf61feffbeb1a13fc8d61c78ec47aa0dce70110. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/CNA791901930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5026919e2b984fc082b050cb1325d9e8fa422e7baaaf45647a7624692d37cff. 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/CNA791901934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23645cf23eb5dc5e94b8b4cbd955f161139a77a2c36a43358ff328fe066cbbb0. 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/CNA791901933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84b0759e178149954cd902677e5193b12df23bcc55d99061081f8e380731d7c4. 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/CNA791901929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21258177492d58332c7d20daf80470651eb7d824b694dea5c2366d724cbca848. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CNA791901931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4b4baf54ca96406a842756cfbb4740bb735e07671de3f50519acb0a2fd94958. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/CNA791901928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07665b6f5b9894907af827005097781cd7e98c4d90cdd4e8d266d439ab254028. 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/CNA791901927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x887a040a7d8883fa31f4cfcf48bce744ed2859d7ae55858c4ed9d39b7eebffe8. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CNA791901932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72acbdb5e8cfb4e0f796872f39fc8a53736104a4343b96140a3b82a59d4565bc. 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/CNM561700515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0bfa218a534a0c194ee1e6b4649ab2b9f54820c1bf48b8e9671c09c0dfe7c3. 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/CNM561700519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1897c904ecc931a6e71006ad475348341556ba9082341bbd8d8f35debfb34c8. 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/CNM561700503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95a8b84a6783cf3ad0daf1d57fcf6e2c9ab7c530d932fcff5c3988fd862cb01e. 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/CNM561700514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c505d45ea7653014fdbb7e7f0ff765f48cc782924fad9467954161aac7d6a6. 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/CNM561700516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe8ab2988451aa6fa39978ad73f369614127dd5b58c5a64944a57dab08d854c. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/CNM561700518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa996b9e551d5ee7d12124d243641b77e8b33f49152535d99a22c68c7308459ae. 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/CNM561700512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eeccab248ed4990b4fc77c1de5fade1a711f1a723e752fd11d0ee3c24e30e4c. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CNM561700513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c319de92a562614c894857e2d86c1cb1dd5d9a4851e70e9dad9443c0d2b431. 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/CNA231501587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b03ad5e8d7b9d3f056de24c0d51e30e22de617ea3b8d9def8913a50ee08e1df. 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/CNA231501595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3847ed6160830102630a2005bab881039c133369c48d8e8637f4dcc5000ee5. 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/CNA231501589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x832a0873c7c7741e5899bc1f5c1f2f7f1f3a2f5827189efd5f0c7149f3835834. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231501593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf5dd3a5f62c624daad6a695e0c9b2815477afb599bc941d4df567c5f576ce4. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/CNA231501591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55cede2b17c6703291e4c8d93d89431fd08ca40b37502ece416153a24b50265. 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/CNA231501594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa576cd5ac0bb1016c3453487a6396029b54b7b44455b8fea2178c98042775671. 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/CNA231400253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1011d757b060a21d05a4d26aaeb9fabd4c369b2101766b5af003ae8c9164394f. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNA231400251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40fcb3c0e229ddffca6a795b0612a4914054664e36e07ab26129c4c4d12bb52. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CNA231400254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f39fa5a424c45ad7cdb342c298d5f4291e7c3cce65ecdb283e0185de69a1577. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1814125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ec0c7d523206e8436064df5d9f016170885bfb532924f75183b38e0c9bd2df. 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/FR96X1814127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d50e26ccb0aa4227b46bd7989847a9cf330137a14b3b2200f7049d7644209c. 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/FR96X1814128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b24f23f3e7e2dc3ff939f3d356aca50f0434f5332ca2a89d1f4b0926eb21c9. 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/FR96X1814129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c4b2a9b5bc90a62b09519ee384c4832ea9e894121daaba8caebb8ab126cb4b. 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/FR96X1814130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7068e4cef674508846e7ded7e330fc908aebfdf6ce00085ffd1ad222ee6e8a10. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/FR96X1814126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e788594a3355f9766098c4ae190c145c01387f4e6b1324c679bf8b8c9b7a4fa. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1814131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1472edce8859e6915c19cd6988c16ec917300b596a5c446f2836d0972e67f5b. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/FR96X1814132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eacc096a45c502be29217ad537d943de89ec9765760afa75ec8b1518a1897ae. 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/FR96X1809190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e765b8070905ca2e457ebfbedcc150a0559ffbdd54be594c9b58a2f8251aa0. 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/FR96X1809191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58adb22ae4e2f61032a3de7e64caa62fee9736e0da1c6f45dda42d1b5e089fd. 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/FR96X1809193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d0dd37fdb541ce61e2f4c555d79ac019946957bd54f188b199080a0d6f2133. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1809195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19da4b831ecfcf9acc73fb1301d0fa1fb2e43c067a06b155a7ec1104a52ab0e3. 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/FR96X1809196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdde1951a91b4ba3173d68f139fdcb53cbe622d3452fd038fcf74fbff1fb0fd. 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/FR96X1809198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd7bb8de8e6ab8d27e5ef557dc3c3eab1610e89be7b4fc5f47015bef64a8b74. 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/FR96X1809199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa92b117faeeb999c55d8338c7673b152aa45fe0f59e1ebfc1e9c9cf0930e481. 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/FR96X1809200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002e4a4fd9d1b253817bd6e38dbb848fb9308f047e2b54c0ee8934218a4cf2f2. 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/FR96X1809201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93db8f01242401e0d290b5f0f409ff0d2098b8ff19cbe2682368956ae9902d4. 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/FR96X1809192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2477dea4dd8618e733fcf37177801547d371d0d900ef2b2d2e4157fe24f8a0a. 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/FR96X1809194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc89739e2d86af17d59ef40cedc8c4d6545b71de37768f119857c67b6727021e. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/FR96X1809197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268029ab9ae30062b11ff8479d127afc2518f665a16f465dda31a1ce2e2e69ef. 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/FR59R1896905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b00f337ab1848c59cf91e967e313e75f5740e9e7f6d1185d40c047e60494e56. 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/FR59R1896909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf1cfaabec1f493aaa18880ce552052a865dbe5f03c61556bf19bfad3c4c03d. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/FR59R1896907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823384dd23b87bce36a6fe08ca73a7f8d1c2df6a210eb3b9b49493744c253a08. 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/FR59R1896910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a85c5a94422bcb53275d61f2b3f2c8eda913fe48781ed83f9f3d21808fed5fd. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1896911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f4e46180f98b148717b04638996d4f892669edb88c2861748d768e78ebd288b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR59R1896914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a967369bf35d646f0f524dbab40088e602f75895200d2485e9ce196bb638b95. 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/FR59R1888952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbeb61c1d4e8ed6c2c093551893c5823f7f9e99d454c51b5f5a36dfc0c22310. 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/FR59R1888951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde17e14e75dc84d40249dbd403e45318e6b64ebc984413b935ee2634cc6c35e1. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1888954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d4610216fdc5d64cada9fa69aab4a92f8deb37e8685779ec6b119275111ee0. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/FR59R1888956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824974aaa92bede40aa34abed8e49b1a4da00fd3593486000e5205df4f0cf247. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/FR59R1888957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad06ce670af5afec68f4479f5aef317a46673c50a0732c7736239570d552f310. 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/FR59R1883320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2a3762c44cceacda3fff011ec1e0effbf3d41b24f1b60c484087ca52f019a1c. 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/FR59R1883321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73ca9842f13c3c0198a5b079a9309c78461b7c4f0a038807a3d963395d4aa40f. 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/FR59R1883322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94884db8f05116883fcb8916f864d5a76067260fbed3a5678b47300a20e6a676. 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/FR59R1883327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7a697835e78cd833c05213083a527de8b7b571a4fbb1ebdb216d1b15bab5c3. 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/FR59R1883323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c7d1200ce8111f25f1fbe8249f951d79f8e4fc30dc044e94cb0c6d2d34776d. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R1883324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x946ed2bb78d82e8a915b9e42c994b21083f52ce7036e2dd6fa0d7d0d372a5c09. 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/FR59R1883326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb39e838a1752622ec5ffe086e157a7c23c31c8c903e51800a111c7b29344a1ba. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/FR59R1883328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143b9a6bf76a401f20a92ada100a9fbe41c4d035c51a326d38799af27f0db03c. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T07:21:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852315182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb7b173e0662312453ab08aee7e59396bd90ae0c44720c6e038810985614e0a. 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/CNZ852315133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c284b561dc5cf43d86ba0b864beabc5fec668fb7a1d0140bd33d062eaadd307. 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/CNZ852315134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd6ac6e32bb7dabed3426876494156ec3da81cdc6b3e3b9dd912f29b665613a5. 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/CNZ852315156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d6fb06f3195ece8b196ecfee4992330f9c7ecbea536fb4589a26a01b93018f2. 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/CNZ852315157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf0459eeb502f2f7b663aecc49e44ff38ff9146aea32caeeb4966fc23e3c2a96. 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/CNZ852315135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ba485a7e9180d6e32212242dba8e4a575d071760d1d9216ee64a7a9b108941. 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/CNZ852309913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40d7af94a2e4af63df751faf9a3e8e5687b9b03973a22517973322c8d8fa6f1e. 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/CNZ852309972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdacc5e8b5e4c968401590cb14abe9ccf4b25a0eed92f7311660afc2814e3832b. 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/CNZ852309973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0c678efd006bd6f67faac1229ea8fdeb6abdf55c129a05765bcde00e511850f. 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/CNZ852309912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91e0b5d1551e1c4af73bc1d4530fc19f3540c51a89cc616b5c40ba832911640e. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/CNZ852309974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515a196e2bb57a43772944996ed141fab1c4ba9c01651492d61abd02a0ff4f3c. 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/CNZ852310240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32ad90539fdfec3d793cf59c34fdcee7d0a8d2280177842c97df402047a27ba. 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/CNZ852313261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100b6aff0e14ba8119b46e8a61a46c45d7988cbb28b1a00a764189a76c165614. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:23:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ852314772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06b8722ccbe1bb2cfe49dfadeff2f35dcd7a9dd0838156fcb8a388d5980232d. 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/CNZ852314773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81205a35c2777c3e89f2c674974de62cdce1d1be2576cd9c7779ed0e1642f5f2. 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/CNZ852314774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800d17b71a5cde47d56b38c33840c1b421bf15cd3ef2e8b217967721aac263bb. 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/CNZ852314775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943052bed1b823edaf12cc7e1ef916a04ba8c8d1c24605bb1f5e514b3743d3ca. 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/CNZ852314781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d53b3daec3f9072338074163cd2570e13b0d2880dbf91f5f9458eb4074fecdb. 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/CNZ852314783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79160de457d38d0f1d837c93be5c579627b40962a2cb85246b8f4ad81ed6c87. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/HKE022211415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f0f46f8732feef3859ac3abed956811d0e16704d50033ef52d7a449139eb7f. 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/HKE022211416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb249978aa35cfab9908c3665c5c2a1644e6f90955cfc7b204da584fc935672aa. 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/HKE022211420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad685527ad7c882ec90a2c1b85a51e5e7b808dd036f630a7715b8a5bce22e3fe. 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/HKE022211421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999b36d5e28092a5c51aa5cb6094155a4dffb3ea4ee41277cba415f857fe383a. 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/HKE022211414.