1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xf3dc8dfe13383152ca5772b65099131711e0ff5adf274e536797abc23f986068. 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/ab21bc67-86f0-4eab-becd-418b1d3a1031.json and https://artists.proofprofile.net/proofs/artist/ab21bc67-86f0-4eab-becd-418b1d3a1031.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mercenaries 2: World In Flames (Original Soundtrack)
Mercenaries 2: World in Flames (Original Soundtrack)
Fringe: Season 2 (Original Television Soundtrack)
Fringe: Season 3 (Original Television Soundtrack)
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 → block OTSBitcoinBlock must exist at that height 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 0x34448fd90fa91ff939efaeda452bbf9d912c492a538231d114661e7e06772df0. 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/US3M51213210.
Fringe: Season 4 (Original Television Soundtrack)
Fringe: Season 5 (Original Television Sountrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x857c518b9672c04e6f3fef388d178b459f9f4a6e04ab41c9f88de78c9827a14a. 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/US3M51319611.
Fringe, Season 5 (Original Television Soundtrack)
Assassin's Creed Unity, Vol. 1 (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9556a572526e07810441db615b00ff40a730ccf68bfde48865e94270f81358e. 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/CA2BN1401364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b5f82b954094622ac750c8bd4df3ca7bfe31e5c51481e29de490d836427a37. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/CA2BN1401366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ba0de71c168eaeb7cf74822e74e013880b768513a42f152df983382ad28d7d. 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/CA2BN1401368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6173c2233fb0afc93d2a921586e86a3e1edb5d31fd0a73a09aec176f9c9967a4. 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/CA2BN1401369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74477ffd12e08480ce8ae2d87e210847fce4851edcd5fa28c1d8b31953979bb5. 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/CA2BN1401370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c91bc2cab45b12441338dab29f0e7a542bdd670e1f2082df05159585b7d164. 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/CA2BN1401371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c877fdab9925e1413896dc8dabeaccc122370ad9caf8a3aeefa2ceefe67b19. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/CA2BN1401372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f9d86c0c2b62ed61643504a2e37ef869aa534bf8adb42f8247fd8a01d44de8. 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/CA2BN1401373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9f9712c6f5a6e8c201776c8bc09b5e73197674e283e624416d9e17655b80ba. 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/CA2BN1401374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec61070a5139195619d9e17b98074b64ae087e103fb424db8ea23a1c7a3d0cdf. 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/CA2BN1401375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690043249084cc8d3ddc9c92e96392642d251863743372fdae95ac0172252619. 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/CA2BN1401376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x869d4e8ba58f09aaba733d941fb0910d4466f017d9f2df4ce822777b090f3253. 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/CA2BN1401377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30f280cc3ea030a34df7662f44b8c1144156b317cfe057c70a66c7e70b62b43. 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/CA2BN1401378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e2591f56db0acb1393bab5198d46bbe07f587e44b863ec1342e5bf212901b2. 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/CA2BN1401379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75456fc4083c9af606e136076211008f3f354c88ab6c80bd5cb8c17f3c44fa96. 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/CA2BN1401380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e287b7c0763e7c15b38c8134f4d24272c49a1be4410d8e8643bb0d1448218b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/CA2BN1401382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ea8f1124ab678c824c28bbb9e512770f79565f1d1ce87edd5c58846bddfc05. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/CA2BN1401383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a7f304df61bf1f0bb587388fe77968496a973f1b20b2237632395018fb5bb2. 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/CA2BN1401384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ea28bcd3d76b8afc15d8f973ca8dd7cce99a3ddb6103557488569093d9dd3bc. 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/CA2BN1401386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfe8b1296df4c7c31b9d0ec4e11aadf5924b63826961a293c77fe0d5ac0bda8. 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/CA2BN1401387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472974327da0ce22aee76052af8f43c29bd90e731750490a829c83912ef6c85d. 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/CA2BN1401388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8672047d035f716064b3aa8c91e81b726c1cef0198586e7bca6bbfe89640b0. 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/CA2BN1401390.
Divide (Original Game Soundtrack) [Deluxe Edition]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91eea23b832fe5fe7f1d1ace7d8c8aebbe92594551db2021c6c98a575ce7b78. 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/TCACW1623657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bbd49c2273beb03548d56cbae08d35771e57849544e709b0f876fd18915d76. 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/TCACW1623661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc631a71813741af9e793c5ea578c706e932f0eaa13b2c49db0521acab7cbd0ba. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/TCACW1623664.
Assassin's Creed Nexus (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6baa95070200e9fbd5f9836ab619d050df02dbb3a6765abe071badaa887b86. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T18:18:40Z), 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/CA2BN2303573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9f386b12ea853f346d8c7bb7fb2ec68321b3d91ad3b540699bfc451b4cf380. 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/CA2BN2303574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeaa525d380193bb4777e55d73c2e8fb3092d6b6f47182eb373a9813ae446f7e. 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/CA2BN2303575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee6871fadeb0cfaef0ecec7e28408b5d84b2537b82fa96ae7b6c1f11bc10045b. 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/CA2BN2303584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdf42665337822a16b116034e12badbb57bc71c03238cd71ca8238116d8f265. 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/CA2BN2303602.
Assassin's Creed Unity (The Complete Edition) [Original Game Soundtrack]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1956fcae6c3b11ae26907101a682f247c503a4531198c792eb954c51645998. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2BN1401361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ba0de71c168eaeb7cf74822e74e013880b768513a42f152df983382ad28d7d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2BN1401368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f76d423589bbaa85a274b5ea873a608c557bed449e6bcc53c9a14747201e806. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2BN1401389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9d116e1f50deb53611b4f8107b1e26b3be92430188e07efe05237201754155. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2BN1401365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75185b825884633af85436aed9495164c4da1052e15537a15867754fd4bd1352. 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/CA2BN1401362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe108e9f337eaac5cc4d050686ab8fed5dc9da5616dfd7e873476a2c46d46b17d. 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/CA2BN1401363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059fc410101ba49a971497858f9b12d14d138616c75cdf6fb71162a6e3458cba. 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/CA2BN1401367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9556a572526e07810441db615b00ff40a730ccf68bfde48865e94270f81358e. 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/CA2BN1401364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b5f82b954094622ac750c8bd4df3ca7bfe31e5c51481e29de490d836427a37. 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/CA2BN1401366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6173c2233fb0afc93d2a921586e86a3e1edb5d31fd0a73a09aec176f9c9967a4. 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/CA2BN1401369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74477ffd12e08480ce8ae2d87e210847fce4851edcd5fa28c1d8b31953979bb5. 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/CA2BN1401370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90c877fdab9925e1413896dc8dabeaccc122370ad9caf8a3aeefa2ceefe67b19. 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/CA2BN1401372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f9d86c0c2b62ed61643504a2e37ef869aa534bf8adb42f8247fd8a01d44de8. 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/CA2BN1401373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9f9712c6f5a6e8c201776c8bc09b5e73197674e283e624416d9e17655b80ba. 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/CA2BN1401374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18c91bc2cab45b12441338dab29f0e7a542bdd670e1f2082df05159585b7d164. 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/CA2BN1401371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec61070a5139195619d9e17b98074b64ae087e103fb424db8ea23a1c7a3d0cdf. 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/CA2BN1401375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690043249084cc8d3ddc9c92e96392642d251863743372fdae95ac0172252619. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA2BN1401376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e2591f56db0acb1393bab5198d46bbe07f587e44b863ec1342e5bf212901b2. 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/CA2BN1401379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e287b7c0763e7c15b38c8134f4d24272c49a1be4410d8e8643bb0d1448218b. 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/CA2BN1401382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ea8f1124ab678c824c28bbb9e512770f79565f1d1ce87edd5c58846bddfc05. 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/CA2BN1401383.