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 0xa00b9374defa156054c4a5c67501423d2ad94ed0044e81441da09852eae22ab1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbbb4154-38b9-4410-911e-f80297f65274.json and https://artists.proofprofile.net/proofs/artist/fbbb4154-38b9-4410-911e-f80297f65274.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 0x483941272bff6820e9bcbee39892f4eee99f746549cfb2a21e94bb7d5e1075ef. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:29:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU1826425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7ab36bd8f4eaab5f69c9a1b715d7eaaaf61b037945ebba158e402578d66a7a. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/UKACT1860942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa529b054544fb98548b9fa1f17f2cc47b48f4670397ca278b370ae208784b345. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:44:57Z), 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/UKACT1860947.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c178b3f8241c360fa76310979dba557974f68b47871f1d5ea29660c55ab5cc. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:22:50Z), 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/UKACT1860948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f37c9d57d67df8febc197bf7623f1e881c78ae93394ca8353cb5d82154e4ec. 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/UKACT1860951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047a7b7d6eb11e999a018bf779e7b2ffcb6aeea3d4cfc1bec3b03cdd6a89277f. 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/UKACT1861491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e85d240a4f885e39b74c6c893c0c3a8740602dd01bfaba5aaa08ebe57716d97. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:24:48Z), 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/UKACT1861496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2468ceef0715a407e67fbd4ee4cdd91433f6fa9cbf8c56f114665c9fdb216b. 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/UKACT1861497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9acfb014befa5d341b16a94731bd0935a59b70e5b84114fc05867c4e36c140. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T02:20:39Z), 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/UKACT1861498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd4a573cb1391b78d6584530376a844baa5699ba3616c0bf99e5d3b75116da1. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1861499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d95c1e72319b3cbaf4b77e350847ec8fc174ebc54fa3bf5086aa80c09c643fc. 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/UKACT1861500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d7f185bc21504a77da52ac5711a206b43bcfe572beed37f0f98c191d2bec81. 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/UKACT1864380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a45ec070b727cbac927f862d87725767c1db717db7118f05f2c430270409219. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-02T21:02:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1712994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df9157566a2ecee36646b4b2c51b5cd95021d45cea6c17f3a96ea7be72fbfbb. 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/UKACT1712995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e67c692cb96a42ffeaaf20dd2710ee68bb09705982a9904bbb1913b3134a4e9. 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/UKACT1712997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66a22148d8207ed0d8805ef16cc1fc6bf23c84433ca70b957824b2e06710122. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T20:40:17Z), 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/UKACT1712998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18284a09b79e2b4c5e389e35b9de7a958477e8d0853dd53a67bc8bc17e9a0520. 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/UKACT1713000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dc111dd611fcedddd87d7e651ad00f31fc7539582b082b18ab44f6e78931b0b. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:41:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1713001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f7989acce2f094d4d164b538b6e50bfa74547c6b2273c7a81be513d3eb40a1. 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/UKACT1713005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389b5d4bdaf4954ba37b0a7bd1f520f17bd08baf21f0c664d395e77fbbded168. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T12:46:46Z), 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/UKACT1713007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6263974a5a71b06258304c310d56ff10eef044320baea68c97f0691c1f5f9a46. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/UKACT1864482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86ec2916a4f460dc200c64588aa5d780ec722f9e30f94396f61eb114269507a. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:10:14Z), 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/UKACT1864484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a2a2ea4acb0fa0bc0308f12cfce444eaba6cc30c9bbf8c40785b64ad7ee689. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/UKACT1864364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa2d15984bcf628d4a16dc96e553ab443698781c17b5d363e6f4cb983b1bd0d. 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/UKACT1864366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1b00d3a3925ca49f48d650bc7b26d1319a739dc3a24316fbaa1fdc86e953b5. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/UKACT1864368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f5c17158bd34d41ab0d86b54a688d187ae79f1994184c3ef2cabb188e9565a. 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/UKACT1864370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x554e3c0cb65aa4be4d5bbd9b97a966957005a1f577b514e08fd006e9aaccdec1. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:23:22Z), 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/UKACT1864485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b520282bb2dadd2f159d437cf7e4125e9880fb01230fb909a69515958db78a5. 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/UKACT1865456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f319915596761e300a8f71b4d47c3c45f40e8c577e7726a5a32e360a7834ccf. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:05:46Z), 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/UKACT1865458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29866ac86e83e4a6679b6641355c8293d29d7f735eb40640c147580bfe4fe13e. 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/UKACT1865459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4566b3dd09015d8727b8fbe200360b9a9e83355f11606fe09864a6c05d292d4. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:06:48Z), 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/UKACT1960860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fd262c1ff94e57cf55949f2b1bc4fa2f2a07458ac1a81536a5c39a714d5cc47. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:55:26Z), 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/UKACT1960863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66833e78f0c1e01622b07eeb9739be59eb113491c7f7f5fe4fda7e551a8f1278. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT1960867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b83e5d2d450eb037a22656d895469bf41c54b4fa28acbe794d5d320dd4f93a5. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:52:50Z), 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/UKACT1961651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ac3b07cd9dd6532a245cfc2b241c2591339125ccf15d8af289632ec34b7195. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/UKACT2060231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e24123b9d225571dd23c6d4295fe4c769886d6bf3acc7a8abeb8cc2a16eaa0. 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/UKACT2060232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5960b26dba1e54178b3a21b2173710341702951b77724d22b5acd577cf77399. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/UKACT2060225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a554d2a5e0456a86facb7f2b7fb4d111d26b8e0840fd2efe6edcb8cfda5a87. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/UKACT2060233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14041b1ebc740d41354009246bc037c58da556c5fdd0a37e01578a56b8c3a6c7. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT2060235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa821c25d298c6ff64b5ce2dce6bd41868f1c958f1d87c058bc8ca987ac73ce18. 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/UKACT2061137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0abfb19f34c970bc34852e7528162ef6007aa53ecd2507672030b8abea11c649. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T02:20:17Z), 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/UKACT2061952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43975a0f2db74a295e7ca35c9589c58db7cddc8eaf7bf431dc9a0f94db54654. Chain 2 (Bitcoin): anchored in block 956397 (2026-07-17T02:27:26Z), 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/UKACT2161300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae43ee1847ce0cfeff35939b8c92521da223ccb23cf35afed73a2be7caa3568. Chain 2 (Bitcoin): anchored in block 958122 (2026-07-15T10:27:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT2161968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x679ddfca63ba7377d0c89db9f2c10089158aea1ce3fa7ebaad8565d4ab452f62. 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/UKACT2161969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0da6c0cef22549f65ba9dd3f2532cb5dc440f3019b8b9bdf898186e64987e074. 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/UKACT2161970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f31091c95ba12afe81f3aa16c24f6ac5f2addf2913ed18256bf76fc0b0f946. 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/UKACT2161973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844d265bd6fe0f19c7cb7797ceb692370b4aaac232753fcfadd1cd1a951f475e. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:47:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKACT2281730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c6b6c1dbec5c394e41de2745db38daa81f21d888533f357cecd9e72fabedc47. 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/ES8741622212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830ced0affcdc7c8b12446162ddd6aa5cb2ed221c42d1367748a8a6c6484fa63. 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/ES8741610112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf63f74e45031f232a6f2a60d1505c2d64b136b5a848474c2c16fca3ab4aa3c0. 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/ES8741521214.