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 0x2212bed9f7df938dae02a7e03f21e9180568fe13a9278fcba7215cb6d80ca8f2. 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/fa09eaaa-5c23-4df5-b775-f82e64212743.json and https://artists.proofprofile.net/proofs/artist/fa09eaaa-5c23-4df5-b775-f82e64212743.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 0xc71b663d4f5069a5b5e76ccd01214ae5be4e3f068c011c8167426ad3c3a56f88. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACY1707129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362c9131eeb197454f402b87cb39eac0b96a786868d00fda726ac8151d46e43b. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:46:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41764695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955e6fface5b4e02e0919cf0777a3f0fe84382eac170b76976371012fe7d463b. 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/FRX201729539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa99c302b1a7662046c08bb44f0e4075666ad79144b2896c8a3224a719fb9c900. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:05:02Z), 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/FRX201729540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181e94d77e0cdb3efd8dcdd487ee4292bc861352c282b1b6d04d6a0a69c437e2. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/FRX201729542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a584e29d6781b5ef0bb980b70a96ad88cf9208eb2a3bdffe4f3dabd9e43f2b2. Chain 2 (Bitcoin): anchored in block 956426 (2026-07-03T01:37:49Z), 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/FRX281715203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4863c502497b0c5117232516925e55056a61d10f1a6b463046920aa68b3fadd. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41811715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970a18b6590c91e0f5fbaa62d8de0a8c1bd3575bdcf48fffa2162f559a562a63. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/USUG11800881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8be8bbf66e173fd815f6bf26cd3c01e85ace2dc08adb3dca676abfbc945f8d. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11801323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37121c559e5add012b79b42630506612d1bd4dd6f21135dc338bdd10583139a1. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:09:09Z), 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/FR59R1871961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aecbbb3c6401de7f3d5b2254e470bca8f6ab825b3df6474d8b25e5e13f87f49. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T18:37:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X1876373.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef0208e7346305f15f76dc234626d46c8b4d78011c108f88cb3bb7ed2bceea8. 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/FR96X1876374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43164d11a3d59667862605547d05e8f3a13470419832caa976bd8d6a76d20e02. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T07:52:54Z), 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/FR96X1876375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4007f4c1bbbb1bd8f0af396d2f1211d8b463b9a86bdfe37021b9a8bd044c9cc7. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:09:10Z), 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/FRX201834909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75210d0de9ed55117f06945631f8b1f9a6ebe246bc3ea33da430ca4bb985522c. 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/FR10S1964578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d595e12979e35c5c4ee25acee4166a76b6a2270b29ebba8996c89ac9cb45688. 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/FR96X1913639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f0b0d9370d7ccabb97583556af1ff3df9115406c42c9e0e6962811a3bdcb8ac. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T10:55:28Z), 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/FRX201977670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562d54dff45ad21cbda16400b1ad8d90bfd7f62d4fd23d16e1d41cdf62007ee7. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FRX202044178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc565967088f806606cdd47a7a8f5eb867eba77445e303fa0cc9ac0f6948723bb. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:10:30Z), 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/FRX762022403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa048087d7f1069620edf6588c151a98594b9f08fc0dcea3f1993bc78666bba58. 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/FRS182079982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9e5acf9e983e48c762f7e1c2b238c4d5dae50f2987b4dc73cc312c43b6c865. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052031990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06902814adf055adae0a631a72a0fa6832c0f3765f4dc7ac7396ec556e96d59c. 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/FR10S2156655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335a77d538bf064dfa7712d8b622fe252e04d5e347093a1fa9361223e6ee2206. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T18:08:21Z), 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/DGA072194011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885dbf221e69cdc398a1e06306550d2453d56bd41e917af554aa6c9666515fc8. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:09:41Z), 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/DGA072194013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d34669d3402637064aa9cffe98776c401fb8c9cb453c3dfe823bde077c6ac18. 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/FRX452138448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0398e2b0c972bce0cafdee011cec5f3c1f6c80d2556a6f9a8dd78a9090b6362. 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/FRX452138946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb662dd2444093cebd3697c617dd3060a3e01610a083e7d24f7464cac9192f455. 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/FRX872132028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808638b990fd48e7d7982a10a4284f91cdc1f00caafde28644878a3b6cc2fd3a. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/FR10S2204821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46bfd8f12586c9269010d6463c84b9f8161431ca26adc0855d8afd8fceaa14a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2284135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b0b1ab2869fdf014788b26bb6f48cd24634ae558e51e62c09ba245532b0e053. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/FR10S2284136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6918bab5414293bf6704c6f378dc574689bbb346ff0c9f11194664378d232178. 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/FR96X2207717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232c6330ca1862c3c93e041e98deaffc5d948cb19743234a42d955932f6973fd. 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/FR96X2203503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f2f6d4dcd04909861fa32b4ad4a0352b6c044f7a6a5bbfa83ef0e07c5bbefb. 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/FR96X2203489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe993173fc545e3fea6d1cad37be7c08e04eec0b6a4fd2b2a0247bc61991f2b. 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/FR96X2214377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6918bab5414293bf6704c6f378dc574689bbb346ff0c9f11194664378d232178. 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/FR96X2207717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90346c2348ed66b3b1ab32a047ab71f43cce5916b27d4c457c1c7a27155e4f0b. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/FR96X2214378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232c6330ca1862c3c93e041e98deaffc5d948cb19743234a42d955932f6973fd. 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/FR96X2203503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7d957045d13c7729a27f2a7c2be05e33c69895cb93933de70d21e28ebddbd7. 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/FR96X2214379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d07f40480ea4e9ea9ff8aecdd971782d9d52c03ccdc5f2b75c3c33db7f81d4. 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/FR96X2214381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f2f6d4dcd04909861fa32b4ad4a0352b6c044f7a6a5bbfa83ef0e07c5bbefb. 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/FR96X2203489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a55eab6a69d66a8d3afbb681e6a730eee395dd5d18d440538d627caa61be5f2. 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/FR96X2214383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebff236224ee1aeb11ba4e7c9ac4c94586c64038bd277fa74d467239244e909b. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/FR96X2214384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36424a4efd5c8afd0aea620626a608f871214660f82304f2668eb265936e560. 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/DGA062243787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85da9cfccc2beae867e5c87e4c894f54490d8f6a8075b97fb04790cadbadf876. 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/FRX452138945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7c9e9515c768d1d7d7aba21409e44df08ead9792e950ba5586ba3d6bc097595. 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/FR2X42340141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3996cdd8119339c4156f04449033c5a30eb8bfecb501ae42622606798365a7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062247395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e40577e093df15fd1c9d484b681f8612a4b8f6f1b350afa386746459eba4c7c. 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/FRX282311345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc839ef4d6f9343239e8c9f340939d5ebf9d582ac88b4dd215614c49c89aa85c. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762312654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754805ea9282b77b483a122dc1bd634af870a34f2e6eb6a1e53cafe51fa6bdc1. 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/FR10S2328285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe993173fc545e3fea6d1cad37be7c08e04eec0b6a4fd2b2a0247bc61991f2b. 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/FR96X2214377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2064e1b8cf1108d227d72d264510da4529326f0ec511b9190d0bb88a2658586. 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/DGA092330159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffa185361649776a72a73b43c93d8b749dc9f78a1b3b92230127f9dfe0af8fa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062240763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6918bab5414293bf6704c6f378dc574689bbb346ff0c9f11194664378d232178. 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/FR96X2207717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8c706396c6802323b85a5a2da6882b3e79575f00fddfc187fa7be8d829ce14. 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/FRX872393526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90346c2348ed66b3b1ab32a047ab71f43cce5916b27d4c457c1c7a27155e4f0b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2214378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93765688c0a321c20fd23b0584939b35b21e73299506624d62287872f9ce918b. 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/DGA052338972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3996cdd8119339c4156f04449033c5a30eb8bfecb501ae42622606798365a7. 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/DGA062247395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232c6330ca1862c3c93e041e98deaffc5d948cb19743234a42d955932f6973fd. 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/FR96X2203503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28dac3ada3bf649e135b16b4827abe7fb07f69c2cafa3de85d5b8cfb1584883. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2328286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473f5cda7dbe68c443e5c14a1428efad533566378c0eaa6ed1095edaead21220. 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/DGA052310201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756475a97619e0d374ef7655c54550d3e33bb90404ffebfb0b6993eea25f7d07. 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/FR96X2203487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36609ec570cbbe3501a70d669ca03d47b19e8442de7b2ce73f32326fa9cc14da. 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/DGA062333775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17b94ae896855328486a315f4689fb5ca610b25e7302dfa237552d7950edb15. 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/FR10S2328287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3329012fc7c9406503cd3c2094038d893e792ce248bc56846c5ff541a0eebc2a. 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/DGA072391330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7d957045d13c7729a27f2a7c2be05e33c69895cb93933de70d21e28ebddbd7. 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/FR96X2214379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba8b37cbcf0933ea1eeccbb0d2766529c93d9d3fe3584d6dcb8b3502eca99d2c. 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/FR10S2328288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9161399531fb54b9ba370590e6c983dd7bb0f09b8dfefeec1b93ce3fab5aaa. 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/FR96X2214380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cf53e3515fcaf4c4f375627b1940ec69fbc922224da04252e33b3ba6fc5341. 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/DGA0M2342721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7119addb014aa17033895d66a33b9e8666b03b617c07470c00925eb8bb5b6f. 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/FR10S2328289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d07f40480ea4e9ea9ff8aecdd971782d9d52c03ccdc5f2b75c3c33db7f81d4. 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/FR96X2214381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa57a9b3abb4dd2de88be1908e3851489985e2184a6f09900ad6577d0fddfe0a0. 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/FR10S2328290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a9496ade0709cb889e5a880a3fe3faeaded1395ab8956446474e88544666a1. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FR10S2328291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37f2f6d4dcd04909861fa32b4ad4a0352b6c044f7a6a5bbfa83ef0e07c5bbefb. 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/FR96X2203489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7090844c6be8eda47d87727900a0f39277e742eb94925ec7d563cd7d85d35e57. 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/FR96X2214382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d1e9518fae4815f1122f2cf11583cca931ae81b5a4a990a827a4637c79b0e2. 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/FR10S2328292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a55eab6a69d66a8d3afbb681e6a730eee395dd5d18d440538d627caa61be5f2. 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/FR96X2214383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659536447beb1f5ab975acdf3550eff2fb72901855ac2ad6a9d12c1fd9164195. 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/FR10S2328293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c627ac9b3d3407f7d43349dabd939c6679170081228b395e793fb07afee796b. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T16:51:56Z), 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/FR96X2480504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4482d650981dc22dc4c59975e5b90fd8f5959ae9b5f23ec90db051c1c050a69. 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/FR96X2480505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2d8cebc225198071713650cdd0be8cc5e901e0b1ef1ad9643f29574f7a3e43. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FR96X2480506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefaaec98fa13366d0fc3e826b402677ece5b652690360bebcbd7f6a946a1d3ad. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR96X2480507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198450cf1aecfa2829dc3b27c2bef26c29dd527f1c9461e02f45c4138496c695. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:50:30Z), 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/FRX282415137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd989816ab77477e042bede9c83d433a9bdbba3dd15c9941eee3e11372e93644. 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/FRX282415138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7842f0ca2f88844a32afed67b7f5a76e530fa089fe0b55a9a39921b9df1419e5. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:30:27Z), 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/FRX282415141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb524e6aa676347acca99c2f862d2f0dac5b78d539f93ce3be0a82fbb2dd55be8. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-22T01:10:37Z), 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/FRX762491331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2296430d4ad90b9f63f4b9c32062d37368706fdb9b006ea8f364d8fdda00e8ac. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:51:16Z), 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/FR10S2591966.