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 0x3948c7e87b2be2a3b759a2bc30340c01e9b75c7394b1f3b3111c9ea875986347. 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/da76b2eb-fceb-4a9e-b64a-110288397420.json and https://artists.proofprofile.net/proofs/artist/da76b2eb-fceb-4a9e-b64a-110288397420.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 0x8cbb032d842d07f3bca3ecf9c98868fffab4b5e5853dc706c9f38dd2c670ba56. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), 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/US83Z1922429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d007bbdddd9e4099a234ddb7816274a4d1deff542b9ff67a36e87467173367. 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/US83Z1924196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3b08ac67ebfa5c5e4b0820e0d6b63829f0fefbeadae181e43c794e37ffa61d. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/US83Z1929330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa43400515fd5409ce37dd451212f60774d2963f184a71d0c3261d35632d3c3. 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/US83Z1930340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96e0715e89bdcc72efa09c57f8223c3401aae74d9c114712a11aa4d9be8a4379. 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/US83Z1930658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf9b5ff2c0f9854c918d9d2c9026fc49f0cb1eb2be8f33868082eca115e190b. 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/US83Z1932886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5783e0e30bf52282eaf66fe40facfd7251b167938a21d7f6d3832a985faf195. 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/US83Z1933457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585e39eeefe5cde7d8cdc99964c56b74b05fdbb27d4b8f710283d85c983634bc. 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/US83Z1936022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0790de353d3d7536f69c803c471845600fa0fa0aecf24dc1e4e906e3dc4e21cb. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:49:24Z), 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/US83Z2037419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa597336e2d7237695f2137357fe468d4ead07bbbc95b005ccfef7274f599dc44. 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/US83Z2005171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8234df319162af6385b07bd6403d3f0b0cc712a4619fec382e9b3348a51e194. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:34:55Z), 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/US83Z2006018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2414ecd348762c5aaf15e943502fa1b9771a35a70ba441c78166382593d03dc7. 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/US83Z2006019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf868113110439b44bd9db58b5d9efc63910608dafcf18320aa9c9d8f28c8160f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:01:16Z), 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/US83Z2010792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa9f710a3838aed2810c415b319ef7f6f0f3400c47671d1663618bb1b184105. 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/US83Z2011247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf25f7e510d81e516c5559965e37ad253acfa68ce549433b40bbd548d7420c43. 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/US83Z2012717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf89e0422088d12844d9160a6e725a0d9a41b6f7593660705bf18af1c7f057f32. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:11:38Z), 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/US83Z2024822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ec6783086d6ba31940830bbe07d928b9b88e285f8ed004ff83e618c2f19da7. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:57:58Z), 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/US83Z2025128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc407fe926282728c262585e038290bfb56dd2df4dabeb417af444eb7296126d. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/US83Z2040219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa83691e47f3a1f2dd3a2bb45d3314d2d7740a8b1cc1da798a3a93715ad08771a. 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/US83Z2048595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a08f7347bcbb0c658143669ee244f9ca4241e747b5eb23078cd304df744a9f6. 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/US83Z2049793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e2a16e1507e7d2988ac4558c26dffac2333776a2c238c222a2e8a6ebc81d9e. 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/US83Z2100660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1e26924b4f99175b0266a234fdba16cea5840fdadeb07ed9001b34451a47d2. 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/US83Z2109681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed378944527709cb0d5a7a35a92efb465669e50c7c0699a314dad52f0be5e351. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:37:23Z), 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/US83Z2109683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c83ec2ac66ce5fa8caffba7723ecc17694ac32f85c47877e7ceb05f888cdc1. 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/US83Z2109686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacd45834d00682213bbd54c3822e9a52696ce8da444b599f550f7a05535ea61. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2109684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc6dc33f813d925e64ae8a1ed518be968eea3f1e87848279782b9c7dc5690b7. 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/US83Z2112241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155ef0812b8f6725118b567a329bcd164b7a80f0dd9199b0827edaae90ef7f84. 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/US83Z2110853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d9a2604e6c1e88235dfb37f93f373e2d41ffe16486390a62901523a5a01cb3. 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/US83Z2109984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8ffc9aef3c0231419f99e55e853aaabc71fdcc1bbe2758fb5115b4e7f5a5c3. 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/US83Z2123291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89098dc985ae915caab3e22d9cb7ae5ae9a7a6e5e651ff8c9c0c61c725e42965. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2130247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bd737622a111c39c2a3ba906eb7178b8b2236dd7c66ddaf3de48d027ef30b4. 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/US83Z2135171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0060c032fa26baa653d043596c99c2deff7003378de0298357d6c5ef48acf535. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:04:41Z), 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/US83Z2142431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b4e905b51bd51ff3eb0846196facffb791e4518546feb7ed56118d644022b1. 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/US83Z2148355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e6b711e56a3408d448ee8857703b77b955c172b15fc4f4105e6fb815ce7110. 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/US83Z2148357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x212e11be5d747b957e553be0cd50a27784ba9c768ffbc75f55853c607d599585. 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/US83Z2148358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49d7471b039b5729a42f92b564c894bd5904b16cc6717e9311e1547181ceb0f. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:25:41Z), 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/US83Z2148359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7da94fc11e92cad8ed200f2e3f9aeaf407b96efdb50d851c9e2a23e0824cc8. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:23:48Z), 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/US83Z2148360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b71d49b2d552e3c2c7dd5ab228b1af5fa809762eabd5f8956979ce692abcd9. 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/US83Z2148361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f91435107e302f9488d764041550d71a83dcabe7c40e8b91aabf6a89157525. 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/US83Z2150987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe87327c9203a55bf62d5902b78761ddf6aa4200000fc9dd28c83ff92cb0a42d. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:35:36Z), 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/US83Z2201435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc4ee1c0f3ab74bd537c96a73bfd7ce7a4247f3661fe2e2bfa367106f72f9150. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T18:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2201441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ca0d5fba88e21876da75e993715fcf120ef89dcd0cacecf68c09cd580dfe82. 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/US83Z2202707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d86ba3dc0a17f828bfe811e183102581abf217a4364ae47bba015f81308f40. 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/US83Z2207917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749e50a53fbb2bc240d7389b011303146fe633fa880bab0b7d8630001d0626fb. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T14:37:21Z), 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/US83Z2207580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8275fe981fdc01c49604940ecb9b758b8cbc79037dbce1d5014e3e47a0f6f72. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T17:15:52Z), 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/US83Z2207582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c542606c1313cabb6a47eefa4d1f33dc28e18092f61e2350f6b4f173097806c. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2209024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcf3e026563a91c23ef2ab4762178ba7a51a9053f758e95aba62c33e9a206795. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T19:42:23Z), 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/US83Z2210841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c4ec4dbad34cf7a6ae5c979669f6ae5f9a32d81bad9ff05cf798a63e2beb07. 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/US83Z2212048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf72e5bfa7367131a49e19fefd665551ae18dc9a9cc585e6616a24b0836cf959. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:31:36Z), 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/US83Z2213742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dca8887ec1cdfd616e2bf67baecb11a0ca0038768e78f1d5b349dbdb8e2490a. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:37:39Z), 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/US83Z2221178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ec16814d7ae0ebfc04a338a57a7bf796a53e81d94b86af1953f301da9e3c5c. Chain 2 (Bitcoin): anchored in block 959089 (2026-07-22T04:03:19Z), 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/US83Z2238501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945a0a50592978780287fb9ed97d476f4b7b2301d556f5d9b153fd41ef42efd0. 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/US83Z2238506.
Where Are You Now My Remedy - Original Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223f132466a44c1936dcb50901a39e7e9024dfe6aadc99557552835be8babd45. 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/US83Z2239578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc6086fe52dea1cafc7a00d48625b956228925af3807fe5282593efd59caa2c2. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T17:57:53Z), 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/US83Z2304319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b536769cc3f48acffcf0af4fd052e9ae72ec1fa8af387204042d080e41cad3. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:03:33Z), 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/US83Z2320837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529ecee153dbfc1914b0de5e4bb6404af8954827844b61a3f708d9104afa96d1. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T18:20:38Z), 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/US83Z2321816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef87f22f08385c64d33546c0b7ba0350134e2fb5f496e393f986e5338ac980f. 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/US83Z2319530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d5003b032878c597acf83402a8984074a201e474a9600fb3f7f76adac9a1ff. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/US83Z2325211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a0c54210121f798234980d6d18fe4e007f2d940a22b3c4593b92f58dc6ca5e. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:36:29Z), 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/US83Z2326416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a57d775a63deb0708e6119577c473b01d64a2f9ab444934fd380c96c14584f. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/US83Z2332079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x841b79fdaeb51365162abb8fce465ace2fbe01f4e55fec82d673498935eae2fc. 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/US83Z2335645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4080db823741391b7edb225c88e5c7f0ee42d66c76ea78c9216936c3fda8f9dc. 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/US83Z2336452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe8a2c185473a0dbe26b7bd1921d23e1ef462184f7116907d9b703c4ddf3b83. 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/US83Z2345927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce1608830c09d1648c25e38c32994cb99e786724941965a778e509202ede4bc. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/US83Z2343966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb699447eea74e9c813929548c2d0d55efaef8f0e8a6f4dce67211747ed6f617. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/US83Z2348796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdb9a7565f54b55900107d12ff793654ae54721493e47222665162144ddca0f6. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:52:30Z), 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/US83Z2350082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fc1fb66c8d7796a4a58f79a9b8ce8c6cb1c79a5ae30ee98794ed35ae2246279. 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/US83Z2356701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e37ee79001195ff3fd1e38685a3b5ba23fe87d07c91de64e170419dfb25ce0. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/US83Z2461980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412e87466e1c2fe2cad3fe8716239e2264204707d88a9eb5ce264ba74bae1a2c. 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/US83Z2462265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca50e87d2000747ee5008d56c8f33a36d6417dadeb2ca2439463e94e35c90f5. 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/US83Z2468419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf092dec956608b270cffe4107f01fbe56a8345d136aaf940531446ad0e966b9a. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:38:55Z), 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/US83Z2478348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37ee72c0f80b124d9abcd1bc92fd1a5c186e527336e634379dbf1be83907bac. 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/US83Z2488303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9565363b2951ef4d7c748ee9c03db81e9c3c987933363d63121369e1b7a8e8b. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/US83Z2492341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b6d93ea234a74c22e3ac0d8e985ca1e619059aca728bdef0e76c39777bbd498. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/US83Z2404504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa652ec4178cec491505c20dcc026ef473d0ff9ae84e894ceb1f5592a9367b8e5. 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/US83Z2403129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ab9f56f251a685b4259a89ece41a7407488b895b982d45700ac0cda6f2f9be. 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/US83Z2405696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e330c4bfbfda9c40d8aa119bbb879c1bcf8780870f057e83b4b0b9bdbeebb99. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:01:07Z), 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/US83Z2405784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f40389ed267e71bb0ece19ee20c6a9e92b8b377a76435ff770577671f05b1a9. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:26:09Z), 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/US83Z2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7258dd7b7dd7808c3a429ffc7482a2d76224b30381dc83fd695970b4fee0d14. 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/US83Z2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2a21a702f3e0817f87581d8fadacc7f03ac8acd5bb65055f72bc50f88086974. 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/US83Z2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872a3b553a6355d35bb33489c4511b08cf18cc42fbdb7cdc67dd1924dcc5d8b4. 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/US83Z2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6cf49af8e73e892439fc472af49106444db554bde7675f717e408f3133f6082. 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/US83Z2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989a1797b3f8edca89f5680c21b53a3c896d80c4fadeb0c94dc54906cdd9e13f. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:16:46Z), 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/US83Z2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b6ac70c55200f53f78f02becfd63c479d5aedb759dc36476f9cc06bb210421. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/US83Z2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc07bab139fe8f63116fa6b362267d1ea1a63b904b622db0b478015d16f962a. 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/US83Z2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fd0802195a3f27a8a7a008e1e713e0f553dd8af60b8e5b21d8f6e3f65c2eb5. 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/US83Z2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643a4b1f8536a824ca0eb51a05e33bebb45d697417e60b552a00e1dfb368469b. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:10:51Z), 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/US83Z2430443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcde800a8c39ff20fafcc50fb3f9ead79873e039cd19ec6ba0f10926c97fffd. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:28:23Z), 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/US83Z2502951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32a974e29b1987a7f35e1460b0adedcb9e39186a30ec1c5321d80e270544dab. 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/US83Z2502952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78885153be62277d9cf0a9e679a41433ce666c88de92144e38c2648b8db4a84f. 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/US83Z2502953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315a178ed1d12c3c8ac90c834a0979e60a17a92634a732b4b954d0d5b8c155e7. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/US83Z2518590.