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 0x98c4ff995148555076e7dc196f63b5866888635d9250d2ba41cdcaa1dab7229f. 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/6de7baac-e75c-40f7-a6cb-8ee6d2a388d3.json and https://artists.proofprofile.net/proofs/artist/6de7baac-e75c-40f7-a6cb-8ee6d2a388d3.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 0x655b3cbd234b71ec8b65227b46c919e957c2bd0aa75c999981c9dea929c0b662. 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/GBLLT2300383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223d939ad73b0d56738dde8c94dd79869bb896d359f6ad80e4f18a86ac6b3f80. 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/GBLLT2300384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5541e9375b71dad76efe1fcef99b4efdd1f36178c4669fde8fd4e75e129706ee. 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/GBLLT2300388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1a7421aa9f1048b22836360ee22abdd09b268f1715e2ae0adac6fc5849ad336. 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/GBLLT2300390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7a74f1e73ab908f4950f7097c8ec2e84d21692eaebe510e160f3f522fcd1ca. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2300392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b288fe0ce1001c9cb6e340f8abad9f0707b5e737b398ad4112d87eb79a78c9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBLLT2300397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e65583edb3164126d89e8b5c83741187b74821ab62750ef4cf8ed72713aba6. 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/GBLLT2300398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7240422a4b657b0b8593287b42aa4a55c28c1b737272417127aba45eaf72144c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/GBLLT2300400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2168702fa420e8ce96bec3f4cb940e637699b2176e9cc9879792d344ec847d. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:06:02Z), 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/GBLLT2259319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7579847469f90933c8be111fc402d4aaf4d64a2e8187fd3aa8c97620eec4e5. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:10:56Z), 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/GBLLT2259320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba1aec9a46edef5346a0d455df89036eb25b7336ed3c536eb84d3b5817a65c1. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/GBLLT2259321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810c853ef2c9d8e9e8515c0ab26a2efe24e2068587b29a3810b53b8488f2ea3b. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), 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/GBLLT2259326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531b0e854713d9a85097a3ff32a3e4f60c9b3d95ff5ac6e142970fc5a47c6bf5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2259329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1284bfc60d36158f0a213558feb0d2903484a386e007e2f992b59a202bd90d. 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/GBLLT2259330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169355023d110d674c545f4d3cf72954061e28904965c1b1b113cd43520e905a. 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/GBLLT2259332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0538e47224bada18db640821481472300910bc2764b7633a1da452aa63c534bf. 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/GBLLT2259335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2996347db315b10194a9dc8f38669928086918544b12252b0766f28a909a17ed. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/GBLLT2259336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85de022d5797cf98d25c231be887f3161a09a37f4d7412a4482ccadfb3f3aa8e. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:49:31Z), 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/GBLLT2300153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8491afaf8c371e6ef17b04d0cb8520ace8d22f7f86d869fc6ee91e9359c237c2. 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/GBLLT2300154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7c240c52463f31b79ee8edd479230fca2a7be8b4f6c20f20b932d89915da67. 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/GBLLT2300158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1da6c56e9a0882cc4c600ad03f9e132bdf309867dd16d0549a0234ae0a886a. 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/GBLLT2300159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbb48609020735674035eaa4cc104dc3cf28bd82b4d1ab2c43d90cb98d145b9. 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/GBLLT2300160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a3936665cfeee54bc90d65e017ecb0e9c5094bd97245c5527e150842a17bf6. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBLLT2300162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x700311e4bfa30959c5b05611acbbcfffd000f3472b394f9cd62458476403ecae. 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/GBLLT2300164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c568f54a44aa4346b002f24bf94937ef659ab9686f8a5b535bb27b2f8a83ec. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2300165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd9d00bd2c38eab6f09328a35abf7342d01620202aa9e34e0b2f5fe27ae3f61. 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/GBLLT2300166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452bb684d4d6de2f996c5e01ae201b9da692d83319e221e336e02c25a183a022. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/GBLLT2300169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36aff52dbb0fb5b65ed96223c3e37ad94c80baf8c19700e24159ba52b166cd5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLT2300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360693b3072368bbf6922ce1214d903ba2fc6d9363674e4c3d06f2aefbe97b9e. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/TCAGT2375026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf8eadb6e646db85a8d971254088903b4e248d2e61fe5e6b6c8c633724ef4f1. 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/TCAGT2375028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c639f1d3c7f590d388bf72bdd29606f7346ce311b6abad0152cb34a1812137. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGT2375043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92eb7c79162b0480ad1fe3377d896eac74ff8b2edb80428d4e29594da7ca209. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCAGT2375056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a422b2ef76bb8cad36a96ffa5e784f55d843a8f8d0ed1f50863dd4ce7fd50a0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGT2375061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb80cb15b86b168899a67424806bd8f471dcdaf4dae52bd693df02a1d1747abc. 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/TCAGT2375068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57aa9d22958bcc75a21237a0de67d8c2a12c2adb50eda8b1f2c468bdb333f4fc. 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/TCAGT2375070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba5450cd1cc085887ef3bc14939f580d348488566b5ae1af9d585327eb6c03b. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/TCAGW2338146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c063a7de4d1acb8b8a88ed5b3f64ab69e17dd9a922b0986b73d7520ae7e6b28. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGW2338173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ab694c2d71fd8670ddf2f7ea41d72b20ef62f5cfcc6d6be8a7b9c6357db6840. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGW2338220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf928f7a20fa20af71cc99f2006e51a99cf555e5c5541c26c3ad1e35a57354a06. 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/TCAGW2338225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93572d3effd3d4a99f2a43e0866741af19bb00ee4a40fe32b0eeae091238a01b. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/TCAGW2338239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44cd31496e667c2215ed6aed272bc6574af5a36e5548c22610d72ca3756d9f3. 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/TCAGW2352894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c15bbdb151a3f0b5975a9c2f006d16822abf0d90937f642be433d4a8c4b6758. 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/TCAGW2352901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x035d2710586ca3c392bb0511cc9436b7445b26853c9b36f9ffa8ecacdc38d691. 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/TCAGW2352906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5019c272b6e303aa6654b0e4eb06ec8904132c7b463e907c3fa1226ae5e6c53b. 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/TCAGW2352912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf098e9694680510b73e67b21b0f9695d6e018e378fe4f1ac6412e2ddf22d83. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/TCAGW2352914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x805236908111eee0cf65d793460c63f80ee3be2ffb0f27630baeb280b4de36b4. 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/TCAGW2352917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f86b717a5a9d163b00bd1cbae36f2d1ee91dae93d43f90e3e5006a0a404b8a. 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/TCAGW2352920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bb98d41cad5ae86c550cd4d2d9111b8620e489653f479843de435d411407aa. 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/TCAGW2352921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af311ace00b2a79c226d2165eaabf0775e92374328936f8759f7276edd3c994. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/TCAGW2352925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd4e8d4ba04153961364914db215d5644395f0580afe3528a1ddf4848b0ad32. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/TCAGW2352931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9244d5d8ffbe3eab65c8e5f7087d8f01474ab334b478d4d08fa593a7512b382f. 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/TCAGW2352934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d60b0c6582bb1b9f063ce744cef449b4d099f258ed5b65123b0c9986809dbeb. 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/TCAGW2352937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35e358b64fbdd01bb24c151789e3b597688450a4e9ce0f8f98d0efe10e5fd9df. 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/TCAGW2352942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8199fb7bfd6d03975bec658be21e6fb5a98eac5c8b14536a2435abdeeac16c8. 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/TCAGW2352945.