1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5984428216e38fac21daf6ca2f2b6d34a84e082be560cfdb48afa9ab81472803. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c69b6cca-62fb-401c-ad22-a332dda74839.json and https://artists.proofprofile.net/proofs/artist/c69b6cca-62fb-401c-ad22-a332dda74839.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd391d55dfea7c4a1f3e4588df1e82ba259a30e26245509e525390bf6b3981216. 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/TCJPO2194921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa620028834fcf649d52e230902f3d86c8cbf850216db634d7c0fc1b3a1ceab46. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/TCJPO2194928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61cd504610fe42ca84cc12ea78f9dfab34516e33638cedaa47eefbc4031313a. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:10:26Z), 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/TCJPO2194932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5214f4556e464913264ba75f137cbfa5bdc82337a0e85c581514227b731041a1. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/TCJPO2194934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7953d24e5d3bb0d7744bce8cb697a08d8bb24282fedd63396c6f7d3acc87b9c9. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/TCJPO2194941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7fd5bbb9a39ac325cb81b422d543d6749182373602f8d94095b31cff943e4e6. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T15:21:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2194946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f611e141ec3cbb9883a1ec770745b1fc11ae7a54244f456e91d6f5ea05ed35f. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/TCJPO2194961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24213ae0c5b9708418a656c9ac43702c947f57d4ebbff1e0f1348b8335e07f6f. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/TCJPO2194963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfe6d74469a3e93448493baae5b91218a473abc2540f07ebf1176343fdd73a41. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/TCJPO2194965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24dc2fb1576357996f43e21a5539afcbe84fefd49f714abd9a6c063d4ff3026b. 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/TCJPO2194968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ebfa90533285002acf6835ca4478b5b01c656832aca8a97662775744bd6fcb. 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/TCJPO2194970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca793937a84c7c851d44ef9a34c73d281e1751b419b7bc0766304c9f6bd845a7. 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/TCJPO2194972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0cb0fa396abec947c19be524dfa2f4d6be61446652df2f1c2fde3ef768a227. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:20:32Z), 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/TCJPO2194975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf6acd01c097e535979f07a6aa3776ce41477161592c0f5887adbe3333d13764. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T05:36:56Z), 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/TCJPO2194983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6c582e3ce536885e2014f4be47dc206a5ca237c016c6112a4e3a6d7a206dfe. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-17T00:14:40Z), 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/JPPC02111911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a0dccb2e8c53d1a74a6dc93f12b2c19e85d633770bd273e23cb79673f7aa83. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/JPPC02111912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a695b423c28942fe84ffeee827cb4535b0ff34728c8f95cd1c945e5636f503. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:53:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC02111913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73850da15d77a427a7339aee2a536fa111cc839f112fcd0f6d27b50795361dcb. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/JPPC02012245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2bb04c4504d1061fadac50eac703e584359eb7b710e3fe58317fe1ff0db17f. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/JPPC02012227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42a969ee1b725086eae92d45899c06ac74fe4b1f2a8271d3f6043f0d3f16c22d. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/JPPC02012228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bcde6a2ecfeb12d5f8a42f0e9ec870291aea3f750861b70569617102268664. 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/JPPC02012229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88144d4b648ed7d5deafb8d0927c46baa4aee0071e061b1d52330e3dd8b6fc4. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:02:14Z), 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/JPPC02012230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0a369752db5a4099f903b841cef0e51c0de73ade726727483d8e22263801da. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/JPPC02012231.
ジャンキーナイトタウンオーケストラ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349485b3a182e3dda696dccf50e66a294f41b08cbfdf2b9b9ee74970d56236ed. 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/JPPC02012232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914e2452dc6dcd7e5d11b56551cdc5e4198207b7d793010b542a4cb003dedba4. 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/JPPC02012233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53a695b423c28942fe84ffeee827cb4535b0ff34728c8f95cd1c945e5636f503. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/JPPC02111913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2bb04c4504d1061fadac50eac703e584359eb7b710e3fe58317fe1ff0db17f. 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/JPPC02012227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349485b3a182e3dda696dccf50e66a294f41b08cbfdf2b9b9ee74970d56236ed. 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/JPPC02012232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc3cd19a7143e0459a86d19346cc0fe3fd034840ab2f274c61410c696c68281. 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/TCJPS2259603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd7d81cb74343cc4ff70d7b3cc5a7a9890f12f0c1897f90ccb103e4ca0628132. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:02:15Z), 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/TCJPS2259689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3abd0f432024949d59190edd9a1cbc8a69f1dd1bd8550000432bd8691a3406b. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:45:32Z), 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/TCJPS2259690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0b5dcc01c973f9b5c221a888b8c7a8cd9ae53d6c5bffa4cf62c13a76df1e42. 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/TCJPS2259692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ae757a1d893f9f6dc41e7b8071692750839b12ec8fc99ccdf475b90d39cb685. 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/TCJPS2259693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc12f89b6fd82caff2e0d7737b2130083a66de978138ec5052d86962da3cf01f. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/TCJPS2259696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316cd4438f4b288f35bdde4c692c0cb195e7ca2b3c2321dc675515c795b09bfd. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:57:23Z), 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/TCJPS2259698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13b2c0ac7d6b1fb0bddebb41784a1d0c0b6976492c572eb5a1bd49cbcc6ce9d. 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/TCJPS2259702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b0ae3154879f44594fa420e8612e02b7adb715be54811867b9a879058f51f39. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:45:26Z), 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/TCJPS2259706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5e186d8f2a6e1297cf01fc596e1003d25899f4824ddee4dfc0a6331ebf6fb5. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/JPPC02211414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06566c134e5e153321643b7ac040599bd61a295b37573c51d32db16866b07fea. 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/JPPC01912745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c5e186d8f2a6e1297cf01fc596e1003d25899f4824ddee4dfc0a6331ebf6fb5. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T21:41:47Z), 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/JPPC02211414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059927e57c10dc3649b074a7cb3a61d0d2f6e3e843dc35c0912187efba33b503. 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/JPPC01912742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f80b90f93ff8def5d22e486d68d1e3a2f990030995522b7e00805c251f76bee. 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/JPPC02012250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b4dda69ada48de903631e49adc83b894a0174027cb33d7ee75c83c4bf984fd6. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPPC01912743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba21129044cdbad1e51cf527fb709fce66dcf346638c5a0a3b357bfa07269a21. 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/JPPC01912744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06566c134e5e153321643b7ac040599bd61a295b37573c51d32db16866b07fea. 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/JPPC01912745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa73bb35ec9c925e8d1fc479b2c207086aa3dfe68e3b0e31b3ebbfaf34e30e489. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/JPPC01912746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ea826c8957c8c95945059e3995566630cb0bc796a25b9e4c3ad61c310484a2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-17T04:44:14Z), 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/JPPC01812828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9416101b29550396de857288e6edbe21363c5348b88f5f6d83ed5407ea162e4. 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/TCJPW2356866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34632c882765ed1566d9906369839da85dda0038fc3bbe6bc37422abaa04da5a. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCJPW2356871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b0369490c8bff97ce4de28b53b7047e7d465ee72f56faab890e258ba3b5c24. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/TCJPB2429559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4047cc3053850e0be9ec0745a6da29fa469d89c665794c8be670489e21e431b. 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/TCJPB2429561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14d2d4869a6a64227941a826f04254b1311b8bc3f8bd7019d6bbdc69471e449. 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/TCJPB2429563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1633352ff87305fbb296e8e7c5f945f3220a2a4b89be6ba8161d50670c5519. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/TCJPB2429564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09fa47195e45bdf5ab9ecaadffcad70b107bb81eae71ed3996ef544a3532036. 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/TCJPB2429567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe55433e5318310a969615db91a1dd9e968f52789d1ca22337a888055ab00c8. 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/QT66J2559389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7624c236631f67f0f16dd02d3677e3e6574a464d6436cb03d3129474b95aa4c. 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/QT66J2559394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf4afe9b2b2e66ae7e49489d5a8b09bde3323d54361e2a6510003383ff90e237. 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/QT66J2559398.