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 0x248ec755ca2c9e49d5d75a23f5b472a4115697135e12ab7107bafaa8b4f81cff. 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/3f6c9a2b-b13a-466d-8d66-cbfb3efaa53a.json and https://artists.proofprofile.net/proofs/artist/3f6c9a2b-b13a-466d-8d66-cbfb3efaa53a.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 0xc2f4ed9f1628b75f7e5303a008b742403683df5b88beca272710d225486422a8. 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/TCAGD2201397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x099263bc367ce21d44aa0b9214026c7bb61bb85ea79efdbcc919206b3dd00e84. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/USJ3V0892052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70a8d8ec31526b1ad0d10c0d657e8ea1ced4c53115403c57fb2a55fbef7feb26. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/USBMF9220271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb584e18ebc9e94ad8f350ff4416ee5fbf2cbc8397c84c587cf6c78b105d2c12f. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBMF9220273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea17f9f07606bf07c0f44de60cb6fea8dc7130b0ca3cec157bcdbbd2c35b81e. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USBMF9822004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021bdc21ac8712b770260dfc15eda141f4202284bb1512443f1c248ab3ffa1e7. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USBMF9822007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a0bb18722b50694d7a76022ca3ecd7bbc6fe9690f77c62001e472f661a5e301. 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/USBMF0024503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6640babc063256b52550042ee9f27f7208cd48df764efccffb0369b6ef2651b7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USPUP0813010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe26f88ea62838b76bb30d21712cec7de8d0a51742e204044a18e13583f846a0. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USPUP0813011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c9b08554f2f4e7d5e6ea95d4eedb098c759211a3a861e3664f757b2394ab97. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0813013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf466d4ef3451500181332a2756d4e03459e1f34ffd17a1220f580cd6333fa2f0. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/USPUP0813014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84f216041f00036868096ca0746d45a7dcd01d2ae5c694532cef390895e602bc. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USPUP0813015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f24a16fc327310d48bdeb4a615c09cf25d5fb61ed7aea2d421b21929d8f740b. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USPUP0813018.
Persian Wedding & Birthdays(55 Taranehaye Aroosi & Tavalod)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b47d6827b40826e65be8dc3512711b2e15ecd74414509874cc54ac8fc64565. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USPUP0813207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a3dfb24655bb50d976139ab9adff618d01e3726dca0dfdfbddb8be211fb0c8. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/USPUP0813208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da37cf4888dc9a311bbd94b611e40685c2ff3d53902b4d840cfff4768d54789. 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/USPUP0813251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0488f66a5bf8c40f8359c819ae5017e81aea70ca773b4658d4860814cef3f844. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USPUP0813240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8424863d03350a6e7370ca0a3c82511b94adcedb07b4638b3e53dc1be4363ce. 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/USPUP0813241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f50171ac1e838cc0e171f078324b632cf189bdf5fed96e7c559f7da0ee4a261. 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/USBMF0725581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8915600050f4cdf26177713480e877f261d53e5f5507cd16918757c01789658c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USBMF0725586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe019a9049cfa6b29a954a130907c97202ea86eaf8de04a84f4b7771e8aa68f3b. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/USBMF0705582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778a57dbd7d6ef5d72b2229030dd0e1505d22f07470de9f10bc48047c8b205d7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USBMF0725596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x856bf428b015fafbca24e7bbdbbebe4cf1e4fc9ce61f84a52766b2411603a726. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USBMF0725598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b09ee728602626989e6bf7df949186bb92c14a77b78c1106c1d74c25b4566c. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/USBMF0705591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c82174561fcdfa97660db78602713b7e664bb17030b7a6bae156ba8aad12f2. 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/USBMF0705592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c32735c73c29ed3d022cb2ee0b6a88f584aed1760d60be84ad27575be10b54. 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/USPUP0810692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb39bb5512a619b3e94c1b3b3e3bc561a102bc89af00d9e30070bcea88ea4d76. 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/USPUP0810694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04a2f1972ab8112500866504911f9b81ad5489f1579d8a8efd6d0bbfab73359. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USPUP0810696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57abb98ccc3d3a5af3bcbcb93c1a410c4b7ffa0f014ea8b9017fd8b22743d4d5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USPUP0810697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0441907099745f7452db69d49253aca6776838dbcab4fc021ea78fbf7623fd53. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USPUP0810714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x369ca71ec8b80d6f167243e6160db2c6ce9f74155a106509ed88ff34651ecd9f. 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/USPUP0810715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f8537dc1ada125bf709c8f672b9da311bb5a2a3a41bfafd617753a2a8e41ad. 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/USPUP0810716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x652f03749bed1c34a9fb1ecbb6d8f68eb1ab2f8e301bf5ec54988aa5dadf0d38. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USPUP0810718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b4a532bd9285115f2841e2c0b1e77ce00a1c838365e3a55ad88fbeef2fe52e. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USPUP0810719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b41c9c6dd6efa8da07763ac614f6dbd4a1f9f4a03dd50170a20c7cf321d802. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/USPUP0810721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea110a9198ec6a427a0b28689123ab369c55f23670da27e22e473c592087487. 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/USPUP0810722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8e3f7350f11a7013f5c302189a913dfb536ba6be8ab9f1613ca96bf2793969. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf78fe5d21d2780e9bd021b26a5f525e8a49143c7721f5721f54135725df3459. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f648197912afc538c2733b5199285dbe4f7faffb8573ee15d870a8198407b75. 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/USPUP0810727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c2bfcd153dd8a4efd75f17cdfb275e176acf739f03483c4b865fde0c580bf4. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/USPUP0810728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea784ba662bd48ef0f237d45794dffcacf673eb9c0180e789ce6e801696f43b. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USPUP0810729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ea2ed7aded42d9d5350caa66eceee77a9b1b194f3e15494f698f55c7d6cee0. 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/USPUP0810730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db5401c075429631c1ec2b94618e1cb8626c380e15b9de5055b0f62d0633e87. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USPUP0810758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8cfa7551e3a58db44600e654bbdb575394c0b3caa133d36eedc6c3f9c2fa2f. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/USPUP0810760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8967a5d89ef17a1d1791244ea9ec91290b1edad94c2d1aaebb5eafd1e8df802. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/USPUP0810708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb60fa6dbe9ed9e872207c89fec01b787825c74884eab6ecb2a1ccc16aa01afd. 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/USPUP0810709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4212918723539fa298c8743f72e42e74ac42e64ba18a780f8bc9441253ac20. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USPUP0810710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81014b3bd4cc9d874a2783593f2e84f65595f88d72af9ce611bff84ab8a86cb7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USPUP0810711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3407038faea964998a3eb6866f1dcc75a9a53619ee9b9359b402c317b4d6aaad. 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/USPUP0810712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf171905e6f3711a35dbe963f6fcf7545696a7df98d6ff5aabb5332d92172a2. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/USPUP0810713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be15fcdd554651faf70c174e2560153565bdf3786e94c98837324dabe23dfeb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USPUP0810878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d93afc28db8fba7799e93a24aa50862b7cb42a9d5c68508f04f01b9131c1f67. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ff97e61647a10ed938bf950aa212fd7bcb5f5aff9b36c8d945b3cc98e847d16. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/USPUP0810881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805c0028fd6a3fde724926b9dd975983ae5cf4473f292fc1da56317bee8cdcf8. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ffafc77d8ae47aef192dc6b9eab671ea0ab3b90de68c0b10856c2a02bb1de5. 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/USPUP0810883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x110a5bec1c93e4962158b4f762d61cba2197dd066b45cfb444e7b43c0fc186fe. 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/USPUP0810884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f709d954a254b8a895e4f47284aba000be1abdb957b95e59b4de9f1795c3a30. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188cd9e9139a21a611b900d69ced3bd04b56adc327f231badfcb9d8fa4b78720. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USPUP0810744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab2ad115620c5339b49a2dc6f0dd5ace8bb4b8048a3f282540b266490e94934. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7efd9a72b54b8aa8588936f3d40c0df9fc555c7503980e58f06bf096dd498a4e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USPUP0810749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9073bc6e038aa689a12586270cd5cc7e69a917eae344ad3df08a0585817712c4. 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/USPUP0810752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b53f268d5f7920f647ed212c8b6c3e8ce6cd25105661461e5d22a134950ade4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USPUP0810753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24f7a9586ba73711a5f6be5d088574528fb53a4253f2dd36d208b050b136454. 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/USPUP0810755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84328ac67a6ccc95ce7d157073ebb1f15fd640a201617ee3e10554aee9ab57bc. 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/USPUP0810757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1364405988434ca54d8562651af47f7cf920cb37d2862bd75c846351c35c001. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44632e684d22173dd5d51d20f75202ef30e3b92b6e8e923c6150af59c6208428. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/USPUP0810803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef05bf98a8e449837ed1368d640ab1ec9e5603addadca300eb46d0e5b7681b99. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc42b138e79d5d5799e6fdc282e78069e5125b101617975554ac8fb45f86e784. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USPUP0810804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672ed7d3cfd2316e3c62e8ff5e30b9d1671ed46bbb6bbd671b69668e7e41659a. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USPUP0810784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc743450ffdbded60e83d6f7757fa3c2d5123a3c8df136dcd3487699696fc644b. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USPUP0810795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ef33891b8aab7e8509a78a78813baabd9a0a7b716ab71004fa04327498d1ae3. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USPUP0810786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398f9c5164e90fe7c6300ff235ca117aa81a563c4f391a6d3ad84ae1d13da487. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USPUP0810806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3e7dd2664859dc79aae0006286d2c49a77322d2f652ae0731a0634e61c7291. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USPUP0810797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x066cdafcd6ddb7d26a734953ff1642c483aff80b07a018706939d822e02445bd. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USPUP0810807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a629e191c5cd576fba5bdec0742e7d8b622f1a7b5be821ce9967cad1cde13a8. 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/USPUP0810808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f911bafef15e755138808279106243012e70f6d8e0a5deeb6ac82ec7604c240. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP0810799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d10254270b5d6128867e883167beece0c986fb787149873c7dad1fba67b9adc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USPUP0810789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b171ddb83e445ae23f4e087e69db2ea243ad367697692893513b6df7945ed68. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USPUP0810809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a11b9f8971356f0e6888a63beda51c2fca6e7bd5a03f46dccc50e03f54dbba. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USPUP0810823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98794377ccd315fe5271592fae9fedf12264c3c2125a5a4e3ec138787ac892d8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USPUP0810824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679406544f49fc382dc6d06bb949acfdf230f888437af3243f94f1b481d262db. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USPUP0810827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb64df04436512a743859d13fdffeefa03a93f6ce809757c6fac4354b8ee22aa4. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/TCAAX1122979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce2649a959532d00dab0854d53f5fcee23c86420c9f1c902adbcda4fb799d297. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP1100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3235c3db27e80551895bae29f33d23d1eaaa3e8b1e69394f2e56436afb0cf15. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), 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/USPUP1100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7731dc72668cc8ecfc96010c4cd6a748ae284b8ee738df47b5f5efdd4700ff26. 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/USPUP1100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e5c41fbc4b1565cd1c666d930ccb8e9c8bdd57b0e8cc6594a1eef802e8e54b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/USPUP1100096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x194bf252ad8a00f78bddc2c41ed1e298b00cceccfc50a75ec84045c32a6d9398. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USPUP1100097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcdffeb81f9c28044497518195baa75a2f4cecefe89656d2944e09177a330568. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USPUP1100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1166ccd1331cb648715d1cc19c01ff7bcfad114e703e7b4140f39fbad899cc9. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/USPUP1100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f7497c12942e1f697e1b39210623238990c6fc88f260ad7a3dfb1aff551526b. 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/USPUP1100099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d5b226cfe9a64801f70a655188656495d358e7d14a5d1c3f9560e82166b3de. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPUP1100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777284dc59bcd34921a04cf70a98d6f5494183722835e6e03a94f4c76dcdcf8a. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USPUP1100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5049295fce4bd41bb885980ba029d9f4fe67839131e3051f585eaae4068b820. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USPUP1100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65dfdf85086e10f832532e67983c0b8c5e26e147ba06657829f442537b80d7b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/TCABM1334607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc2c4e70688d2488dde3d68b1c362fc227a408e2916a876837c565dc9ea6d1f. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/TCABS1348081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676ee58f40b2c6f07b7cf99964fe6b1b98dac9c3bcaf7dd60e0dc25ba5cd155d. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABS1351414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782a369549bee8e2263d8f3fe79d1bef157ad7571db26adbb958429ef5cbb8b0. 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/TCABJ1223443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2491e8dc252936f337b2e7fd77be688f2c3ba56529201cd049a8db3cc570ab60. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/TCABJ1223445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5bdeb90525ce4e22f7b98c40daba6ea285cb345b0dee8993076d96baf0d21e8. 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/TCABJ1223450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f505f0ec035c0aa8066810c8d631b7c7399a2ecd108928583d9e4c4150e23c5. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACH1533437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830c86980f3ddd58a0dfc0ea1590a70dee108c743b09917a73ca2cb45992c1ed. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/TCACK1519444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae2b19c9a44b285393fdaf1d126a5fb433b049cb71d636d4ac22bf7c6b58e40e. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/TCACL1666693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa76ca2cc655db1df67dec8d2e015701bd2a84568d23d654b6e2839167609c473. 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/TCACM1656941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcec5fc16efa353fb7e40e1e8219b943a9e86b6d2e4929d512706e8b8989643d4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCACU1698332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5ee387403ef60721ac0d114a35341af72f4eb334db06924945d5afff01ec17. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/TCADE1788338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe557d9188cdb973713e08d1444f25e0d7d57d4d7f07b930680ac750b9ea9e6a1. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/TCADF1761881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363ab3860b84c9934fc3c10a05834428efedfdaabe303380a7d7596db6dde92e. 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/USDY41921485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f51845c757f909fb5261cb6b50ae952fd7a7027170dae31dc085a7f8854951. 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/USHM21931042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97dce3c14810f74102628e0bd2f7d482ae1caf43f6012d62ce0af6667c147742. 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/USL4R1938621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb5ade6361b8b2837e079d46dcd96d626affceab6abe7432663c9779c933ae7c. Chain 2 (Bitcoin): anchored in block 958401 (2026-07-17T11:10:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1938623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7009c3ee4801950dfaaa15867e8cecf35f5f30742892f22a0f743d23a8a587ca. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R1938625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b43168aa91e1ec3132cd4a3428eb24e32156a0b0217ec599b364a79a0919ed5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USL4R1938626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0051237713db4b914f32aee2a6985f6463093ee2b8bbd317ea434d3b53d821f0. 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/USL4R1938628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b396fc86c43f9e6f09945fa90b27aa6290554e3cf1f737ba14a5d1040725f25. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/USL4R1938629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177e59acc73404197315fa6e0e170caffc19d9bb7df672920a3bfd436d0541e2. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USL4R1938630.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4948e6633dbc365eaaba7462e2723b4e9ef2d856176d975c2e3e3577e44c93dd. 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/TCAID2436837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b479cdde521e84f6c568ed560d9a42b12f69e5de36fa7fe9183e3adca5d892e. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/TCAID2436841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd74bdcb7f1c249c74430c2e15c80edacacbc74b04c19ca47226e589f82c057. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCAIE2444266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474f569bb3d6a485734c63e5154047a35f5ce25794d0ffa0e75d38c686362f05. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/TCAID2436921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d3569b6698a4eeeef6bd11e7203d596fb3b04cca2a31f6acb51d4e8b0a1a18. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/TCAID2436863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6863a58a87454d7cdf0a19780eac8571032da7133d00224e9765116ae056fc2b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCAID2436857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x514aa3dd7773f5c51371f59d768c6acb7cc3376fa29c7b974db5f74b245da054. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/USBMF9822002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab47ebb845e3db077d1f2c79b821ebfd149449d17fee8653e94ba76ed7638233. 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/TCAJM2518625.