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 0x326c03d04f9892072e87cc140e4c90275f698a1c3b226f6cc315fb162c07db6a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a9d259c-af11-4341-b002-beaeb0ad58c5.json and https://artists.proofprofile.net/proofs/artist/0a9d259c-af11-4341-b002-beaeb0ad58c5.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 0xa3589d7d7791eb8dbfea2501f0ecc847c3c25122e4d597a9c57bf96829750410. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/USANG2419147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84ac0820579d2d5cabeedc0c6a196d5603dfde08508d798ab865c81ea79654e. 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/DGA0L2457246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b72b83549b8096b5171f034ed4f673d38b4544f9a0c5085ca07e5d2dde186f9. 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/DGA0L2457247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f770ead21c443917f91e94e7dc0bd4278cb533430b591772179a8f3677a5c7e. 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/DGA0P2402919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ccfaf5f82554411eb5b9b90e808e8f1b4b5ab56f002aa61381e62051eb5124. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DGA0P2448961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf8b95ebe82bad83ab0244eae7a60a5b5d791ac43a119f6c84133403b81ceee. 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/DGA0P2448963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed16b58936f7149d0b2e8a12a86cef129088eb54d0a552d88cf50555d48b534. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72479978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07988441876dd5ea78664e9b36d7b71798ecf481062dd09bc39cf4c2cbd16b6. 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/QMDA72479979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a3b65c979858e8bd82d786043d6cc1c1c3a0c49d048ec806504e7e2782272. 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/GBLV62406700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac375b91fba4920bf5323bea6919480ec7d5c13d97e94228aef7e9340dca037. 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/DGA0R2476944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea25d3be745ddda765c7b90ad25cf4c6fd45dfdeca00bdf0626e60ae53ea9b04. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QMFME2405719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45f888903f2dbd0c50202cff2143df311ebf83492117021406971b4dc5a71cb. 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/RUAH62411945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016b559bcb6478acbc0474ddf93be608d1d1dc1db7083cf06d3ce8bc026f81da. 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/QMFME2486901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb6d86c8e62f5be685f7577a2237817438385a03552f82f6efcf87935d099e2. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/US3DF2502191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f6ea42065413aded03d99fd36164d408dcb4ef975f48fca510c365411da56d. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/US3DF2502193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1a21532c3057532c864d8f20f1917c77895bbdd552ff76078466b54991be44. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T18:35:36Z), 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/FR10S2526199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcafad9c093a31e1572b81ce2058267ee458e8d640a5bdb36b5c885fda6c00297. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:26:58Z), 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/FR10S2526201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c57816340b669f9c36be016e91b10338d21fef51d0fa80ababa8740c3d95ba8. 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/US3DF2508327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0bcd89b3bab6e9beee3263febf19c1a509e4f0847d18a840159af1b805017f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/US3DF2508328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a7953f2247e7be139833e2bb5e6dc7647c23e2533d5526243b4273c001b714. 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/US3DF2508329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a62d08d2e903b59dd806260485910b7a5fb474da574113860d690595a20c05. 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/FR2X42516488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04230722aa31af2bca088b37b8ade22a176cda1cd87a226bd8fb6b64d9075230. 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/FR2X42516490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe944350f72dfd46fa76531cd5e0d28390d2126f38ccf0a8c03cb446b216450. 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/BKVYY2500344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d05c3e748ceef2c37fa4944ed8d513cc11b23dd9f4338f4557e099891c794dc. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/US3DF2524939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c30a9ecbedbb4c2a359db00f9d0b33daf58b1247703c90378b9ba8a2f448086. 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/US3DF2524940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff0d62770bc30fa6c0ec35e7ecaacdd5957e3b26b1d4cdc8d7b175d1b4f6723. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:03:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2523315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1bb41e1a3d00594ce206b910d7bfb9d225af6b861521db01a5a2215eab064dc. 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/FR59R2546235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c816cc43f006c4d950a72ee06692da59be322e72234af5349259a28921a7d2. 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/FR59R2546236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871babe271410d4b276efb3edf91653c58d918c237c720d6c901024fd296a20e. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:02Z), 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/FR59R2546237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b930ab8c94644b2474322f730238f133c583a9cfcaed1d2f0c3866200aca8d. 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/QZHNA2553868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d82cc3b6bda355585b9299a01b41a63a19da4abd1cd1a195bb1b0b1b0c5d3e. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:02:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2586913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a5db869b24aadb14b2d23927a10eca6349e4e36a59ff61ff509e29e6f49b34. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:49:33Z), 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/FR59R2586916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ff258a7a2c6ffa9b613c047438aecc5d0e4e69b5de40ac27929a50b9572985. 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/USUYG1716446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ca74afcbb5fac84ecccc19b15fbbada10083c885dc64d9326169d7ef2beb39. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T21:34:02Z), 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/FR59R2598193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32d1ac9a5a1db2c34c284cd1276a3eb0e485b407c5e5af95a09c46af706fee00. 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/FR59R2598194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe64b6419a4f270a34ddec9a552a7fc44f3492df5e94a98674148cf9b6944142a. 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/FR59R2598195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e9096f0adae110021803e9c51f57c66bdbfae5b73d5a812c6dd38a90d84b3a. 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/FR59R2598196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc777d4befae15766c528c09346916a9ca5146e6b20da680d5df4a4b37218e6fa. 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/FR96X2533376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbbe9b948382a86665562b08e78caf09515956a02e28e6f61e37d4219221ee8. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/FR96X2533377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6bddcf0b188534ed9b101fef7e32a3638d2f98ee2d4d39519cc0d8abe71501. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-17T04:17:54Z), 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/FR96X2533379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d765ff7c6e689c76eab603c401f5ae4c88ea64d3bc5b809fb2e17e15277010. 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/FR96X2541812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38633cc4327fb503197c4881b967b188339c186f019cd5b6ba9a5ae713ae1f2a. 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/FR96X2541813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435cf365fe78eb1ff9b58fd6ce1ca5d0567e69c3c39533eb39f233e37a8b8f83. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/FR96X2541815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3efce926c676959c75d35c4db907153f5d00ba66976ce9ceacaa32c22cbc97b8. 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/FR96X2541816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82ada78384169497c0c077b353b9c2f9fbe69abfd0bd838f1219af4bda37e67. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/SGW502546462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc9ab56da2d0690c4fe30082c257c503a03ed46f0b7ade1679324a759274075. 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/SGW502531731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393cac5f70cb0f303954e70e27f282287ca8638759ebfbcca3f573d30bdb7fac. 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/SGW502587841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb087d6e8b10a48225f6b84076e18555bacd3bad0c0ac5d6e16148b2dc224b9c2. 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/SGW502586803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfca8da431c2c238e1a503f01c8fc3bc31b8e3854841fa5720f98a8dc1146624. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/QM6P42508281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd84b3848a55e5e268bb508e626b8b157440f9d3512a2d62aa8cdab165be04f. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:17:51Z), 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/QM6P42508283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb6804d0a48fc3f2e6296c1e86a632d62b6fe0ee092fe71b92111eeeda38d02d. 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/FRX202580186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ddf1ceccfeb23516d290e05769474aef1350cbf6c57e706b84f96e74fd21ec8. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/FRX202580187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0afb116c41ac6d8f8188d1860d8b7d956356fea5cb22658793dc5ae19318dad. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-20T00:00:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202580188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ca70e738c673080d8cc0fdeb4c62dc6bd30b065ff76f43523f8f98f220ed0f. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/FRX202580189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93932f6120b65f1f3d6ce75f49ba8199e833f9c2317904c2d7b58066526afe85. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/QM7282539117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9721e1d2f72c6b950544a86c6ca74d2879e10834c51e9a7c865462c2e918a993. 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/QM7282539119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe395ced77eb33d1f561f82d93d13e1aa416d23e9a2c02adbe685ae14a70d03c8. 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/AEA3A2583166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe871f89580a34feef8ffa1911c0fe5cc1004911565a90f5312c728f2779a415e. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/AEA3A2543018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacd132a72d52b9bb4049b5e5b531437ac7cb5f79ea5da228149f90fb4c141ed. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/AEA3A2133097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227511a231243788cdef7919458a8d5d666a6f1f0c8755f8a3fea20637890ea4. 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/AEA3A2188007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515e2f9710fc0d3110309ab471c30c8c2c8d3bf5ac1542082b37299e4b72590b. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:13:09Z), 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/QM7282560633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28947d43f166e8cce5bc3ccf27d7195ebb2b831a069c93ed008ee59df2b03f41. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:58:23Z), 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/QMBZ92533558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9cded39b62cb83c292e310c629f1bd58b9a37384bceb222d25c51f615f1b574. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:12:10Z), 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/QMBZ92581997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cb8b00ab7e5fe34d312a7de01813eacc1db186db771faee9b4d29a5f97b457. 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/FRX452580272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d332ef82f2f2433405a5468824c71e009671d4e59cfc8eaa4cf43edc3033a2a. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:08:56Z), 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/GBKQU2557560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ecd94f87bd84bf0eddf60527ad4ed1f12412217fa54cac6b7ae042163bad320. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/GBKQU2557561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029bec6d814fdf97d803b087e737f930558250fb295c5873c77e2c6440ad6762. 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/GBKQU2557562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec83a2aabc4bd2b286c365f1c724f399be667e062095083c3877c55cd3f7128. 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/GBKQU2557563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0552184303a1ecaf2f54fb24d72c61ab167912056b2d435dc3e9026fe4246342. 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/QZFPL2500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdeea8d276d9862510e20c4a0d11ca780f64ea9cbaab3554b2b05120e8e8153. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:14:08Z), 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/QZFPL2500096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da4973d102f4c0b121cdf56da74e7985b926dbd5a128575ea839de70dc457e8. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/FRX762593430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfa0f5844807a3c3462277e965f49082701da73182e0f6e146c3e9e16587d75. 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/QZFPL2500158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7423a84e6c640b8fae466836d4a6e473bf7bfd4fa935aa53f9e8a1a0c82e94. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/QZFPL2500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639a030b3db89528a83f7a339d2ae1f0e5d7966a608779241206a13e28ea58a0. 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/QZFPL2500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f4e2f954d9793b70bbc5021c4920e00681573716dc83d48c98d0608177da86. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:51:35Z), 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/QZFPL2500161.