It, also known as Robert "Bob" Gray, commonly known as Pennywise the Dancing Clown, is the titular main antagonist of Stephen King's 1986 horror novel It and its adaptations. The character is an ancie
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 0xd6689b65b18720ccf841a93db1956b8ad061940e1fa85f79dc336718316a0184. 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/28bf1c71-105c-4df5-895e-79f2c8f66dea.json and https://artists.proofprofile.net/proofs/artist/28bf1c71-105c-4df5-895e-79f2c8f66dea.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 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 0x9aca956dc02c9c60f6a5b5d87651522e2df1892d266a8f4593ce0d9468121ddb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USA3N0400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5838406cccb42c4ff5759130964fe187bf808b53284c52bcca71e31b873b69cb. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USA3N0400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f362bdaf699e95c5b7eaf63a4696fc7e191fe11b1f79eb14d90ea91b13e82d8. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA3N0400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e45a2920ce293b134a228a409d10aa6025f6b033a040de34e0c9fabe79c06f2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA3N0400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcadec94a8db5ee041f3be90d6eeebd74c2c1dff05c16b729e8d49c14ca7bc12. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/USA3N0400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf94628a32fc32ee3351828172d7858d8a2039e4f7173fe5d40a0dd55ae292f2. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USA3N0400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf8aab1a75302e54e0507d950567b3fd0e34e8945ac8772bb164484fe21e9651. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/USA3N0400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74cb68a44e3be0a378854b48af0833f9c0adb5117a78c7091beca391edd148d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USEP40363101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0b89f0c9fadc2ecfe75f2671de1e29cabe1348c317a29cc5f19926a575beb6. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/USEP40363103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291c5c916f6d518ebb34ac9b7dd2b5750ff9b1bbe89f7118725b82d99da7d614. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/USEP40363104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49cc34c9054d7346b29af77696fc872563c93c8dcf63eb568d66cd06e1159e44. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:54:24Z), 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/USEP40363105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c8c16ecbc4c70065bd8e359231248033940aca637b18245062038dcc3659ac6. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/USEP40363106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871382b651ec5b2e95da0ea978d635855e0ed171a21d54a1ceda343d290e8c2c. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USEP40363107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd0ba3b5fc4b84b215a01d181aecb72a5692b7498072fa2b4972d81126cc83a. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/USEP40363108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f2d090948a5f4d26d39c06e3f2f21f82b376bfac917caf316f83eef8f0b9c0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USEP40363109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6e5465009efb0d55c69253b6fbb94fa1c959d620c4320e2757dee6752b59bde. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/USEP40363110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e1435a583e833e9ff391ef8671bb0e4c68bc43a18ce63b669ca8f02106442e3. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/USEP40363111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27e7195d5e4204990c48820b0b61b924bd585ec6ca095ce588f1d005a084004. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40363112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17d50f021d6d1f90072b4e51b3c3661edaf885f39ff987c6e865c764a1787e8e. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40363113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0ef8975e0a4de5fcbf8a3ade660c006d9af6a65bbf146ac4648bad6ebda3267. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USEP40363114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48219313136e6b5d9c75719db2857a2b85efb047e7310e81ae87ca19bf46b8be. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USEP40363115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7bc91ce969f45667d6ab5eaba3662253c2fdd5a0d19cc74892b383a327592ea. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/USEP40363116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86d2ff745a4b6c08eb44c9648dd427f1d1e470a54ffcfcb4f7464c8fbd0d050. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40363117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d56a8aa65c7e68a5abbf12fdedf7a2a582bda38afe20511c132396b28647c0. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USEP40338410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7246aa122ce5bc871c629ee89baf4f406d3f6dc85674760570112b489f6ee763. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), 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/USEP40338413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056976b2f89e2cebcd7aa030460fdc8f9760e868e093c25680ff8836d88c5e14. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/USEP40338414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4479761bb34a61a21f5bff94069d1a3d4e1db792d0909116764cc5a8058f9171. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40506104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6a29763e58e1665914b0c86607d061766451635dac20b792d57cd29b7f50c8. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/USEP40506105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1a10a514e5319400d5a22abb30c3ae37653dfacd7fba48f809adde9cb0d54e. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:01:04Z), 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/USEP40506106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb962589b504c49d1a7a520bd6b2e7757339a6dc31121f3673702fdf32b9d4b98. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/USEP40506107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9457a585e75af15082ba4948023be6f769367e1edb64bc93cf037e7078964d0. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40506108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5253e48b1b238fe492ba798b6da865505a56363e8cdb783b5215bd509a1b2a0f. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/USEP40506110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4524f5ed8fc8e1056d1efa821df66e7c4dc5def0e8b7a89f31c42f9cb98beb1e. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40506112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a95370026713fb04dacb64b8ab8a4714ad332e080a02f20bdfd2945f79dc34. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/USEP40506113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bc914ed3bdb5e31d2eee5721c9daa36f6975bd73996bbf8ec136956c4c7fb2c. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP40506114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e63863ec59014032c18b90c1db45c802c87923346ad79009efed9f5d8901c7e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USEP40506115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4197c403f19ff57bbe62f600234adee8636e6389cccf63005af2657fe633d323. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/USHWN0800128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9046f237c24876414ac3f68a0cb2cb1d3834097b1b0897ec485ac8d21736ffd2. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/USHWN0800130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae72bf9febacccaedaf9a00e8053276aa1acfa6bc356694c604939516a40ff2c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USHWN0800131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf400d277f4d0bf62eb426132d098912e540a075a7ccf7fceb4dc97b2718f30ef. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USHWN0800132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x814d19db7a34d830cdbe19b0514810f00326e8be5f8eb6899694ade8e66e0d3b. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:55:05Z), 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/USHWN0800134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf0c4bbf4a563d627b3c833bb3d4bc39e3975faef615450aa597a3534a3d124. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USHWN0800136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d34e6c3f1ca1319dda1685fc2e71fd8040e17de1f8af8a9dce444b068050b79. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP41405001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cba3c8b84d715a569a4ba71c0fa4673395417abeb305de330b10d07647ec5b3. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USEP41405002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0cd419850729f0f478dde8efc9d39de75dd49f78915b2e8510a90a3d3eed956. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP41405003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ee2d0249fd5f5edaec418dcccb56e446cb856c05b746ade817abb09c09205b. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:28:05Z), 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/USEP41405005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d42f82018a65b5e408866de5956731261b203918c675b9932f6bd7312d5409. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP41405006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9663b3a9612fa2860179590871595cf75b221bca559c5cce83fe69845ed692b7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP41405007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717335ff0ab60da51e2b952d4cd03fb24967a72f8afefd710fb2d889e97db0c8. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USEP41405008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648f74d22a28e03acba60a93970e3b55c653aa1518912c0e5fc7e5568484415e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP41405009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda953beae1d964aa18b2cbb288ad5e7c8c8d75815b7f52e0a53077156089c3c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP41405010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee122268afabe68aa50755a2b33da0736feacefeb9d16921eadb816fd56b734. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP41405011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a0efe6158d03e06a3db5ed8c27680d83caf10f001d85f778708ee1fe353ace. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T16:12:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEP41405024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d39a1ac4abe5f43012d474e3708dc8a1ed7277bec8a2ad738354d296624996. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USA3N1610001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc1e469ae5584aacb03dfa6d23a32af37fa42ae110688354303c051490f3036. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USA3N1610002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x745cc715f4c1679b081e2032ebcfcf2bd417a5be1ea2815822a7afdb6fa6e9e2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA3N1610003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad700fc382d4d01a5db63eb87ae1aef16fd65685b3e89d9db22e95c8a1352e4. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/USA3N1610004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1d2475a61951c7610558be88ef1e3bad1842875579a156def7ba5630814d83. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USA3N1610005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c9abad09d9b05ecfc9d29676850b5d6ff69c9c5a6fbb683f5d6aae8bcfcb5c6. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/USA3N1610006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dac591170c337dcc15d3a49f4f51783dc24b1521a105b864d956eda56dfe240. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/USA3N1610007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90be43b2d5787186598b71c3128d771cbec42acde57cb089096a050504c51638. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/USA3N1610009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83a6f667b979046a94d762e8f7ee91701a471bc3b97d6057622e6c43a07bfb9. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/USA3N1610010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c44bfb311452677a65187f0efe8db54e51da64d0e09c44874ec959d03b5a71. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USA3N1610011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16c0ad9b7600af0770ecbdbf571e00bffd9d5a71cea2d731a4d82d65f1eb3c4. 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/USFW41391514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd418f83f0d2600822f478e6f471e969b8dda7916e35c95ea446ad218eeb174. 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/USEP40338408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c793aa656e586f5e34c8e509c0ba9d8ac87ae7f5afb53a3eea0c413a61572ac. 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/USEP40338303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb1bcc0f82738095640c1e026a8263bb23586c744f96ad1469e5f88ab33f7a8. 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/USEP40338401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9b0c895e8aafab58269cb675c35e991a265f5142029758f2ceba1f00f9a31d7. 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/USEP40338407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58fcb5da33fdeb9de2f760241cdb8f8c392a5d2838ec9b12d692666ba5c4ac7. 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/USSFR1723803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03debffb6504b030f6084e4c4d7912980dc9f13c43807c3df526784ff3808168. 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/USEP40811158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364148d69acf15681af953a53b6a31dabe59eb9ce3a2a7866a1d65e66e4e0b62. 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/USEP40338217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9043943f9ac31b9eb39de8aacc486bcb0654f375ec32aef8b17a305869e6e011. 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/USEP40811157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c5d16216497f5340d0d24a8a6ad082d1374eee17e690df46b7625476a966a6. 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/USEP40811168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67025d31662dc81c74e7103c70aa51098ec8c1164b79135bf904c65963ed2d4f. 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/USA560526689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627810a9861d672d8e3f6d6f34399629c8599ad800482548b944cac1d68e2c81. 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/USCN39701018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32847fc5e1124c6daa63cfd6796ede511f5c3e408e6878f0bd3ebf21926cd549. 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/USKFR0400459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b761c90eec050d57af0e42d88c5952453fe340f43c8ee3652b3b90eec0d47a. 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/USEP40307303.