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 0xd534e6a960458ab2b42f4803de8609b6791fb453ade27f8204c26cfaaecf5358. 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/eb29bc6c-f0fc-439b-8cf6-04170b2b38de.json and https://artists.proofprofile.net/proofs/artist/eb29bc6c-f0fc-439b-8cf6-04170b2b38de.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 0xfef27f7de6e108d8ef1f5873294317f230ff410595d21daccb385a0f75d2b10a. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/GX53U2034387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f23cdcd43681cc716b0fa7b6ef56e269d22a669753e4c473c6ac426ec7027c5. 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/GX53U2080810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2d9669e5a93eff8f64b4883d662f3639ef2c711929cca892510516c85a8368. 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/GX53U2080811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2775975faf0c7fccd32a1ca5022c13bb30722c2f68dc1d51e77d7f93b15191f3. 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/GX53U2080808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ae651ba81bed62436b5ff08f614061b7aca3f753ad45b52be2f2c8e20a5f11. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:15:46Z), 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/GX53U2080812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460f5955664cbfaf8e003f038990cbe93ceb5f477a628a6906cb13be91661979. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T21:40:14Z), 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/GX53U2080809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57030d8e1b5edea04a0a9db268ae15bed819b96900ab7b2a961c9ac1b21361b5. 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/GX53U2091311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1661af02043834fd603304bd0370655f834d26b168025987811e41a6066b30d0. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:45:42Z), 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/GBLFP2264542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7bc07aac00ab5bb1f7d05002a19308ccb6c764fae8d32331c80d57e3d967a9. 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/UKXN22204126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec7ceca25a01a6231aa314e9018108ac631183c6174ea78156ee32f1bb05119. Chain 2 (Bitcoin): anchored in block 958366 (2026-07-17T04:59:09Z), 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/UKXN22204127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c2ca61c7cad65f3814a867ebcf41604393940b284be92989c3e1d8321c3c36. 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/UKXN22204123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2321eacc06295085c20a22895831067792f72b3d8c4852ee3049f19d297f12. 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/UKXN22204124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328c14244ce854a316ee1b25c6053ec668656c7854dda0897f3f1a4b23d98b61. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T17:41:47Z), 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/UKXN22221437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488c3e481321e78c9abfbfcc4de091ab1a1216684540ac668e29456f1ba33f3b. 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/UKXN22221436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b58629a6a6a0d358eb55bfa8e4a44ba5b4d198b08ec9a3b51b032f6bbd4489. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX3Q92203417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0e1bf75ba0df905b8c57df02c09b7b2e1937fc438eff8ef2138e883354efb1. 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/GBLFP2339750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad23f863559b3553ee35254c78beda4d5b8c94c93a8bcd324bf691f5c5e66d98. 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/UKXN22314680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab45a0e1073e707c63a7c3285c9421067afe9d29e5b824ca54513ba36dae452d. 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/UKXN22377552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0593029f53d1da793446f7cea6976ecbfdf6970e3e00ba8a2505feccb591e59c. 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/GBMA22303704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c8cd6c14eaee36bb5d85a94949d2ba18f28be9ac44d692e4975d6e76d2f39. 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/GBMA22303705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397e859703aeff41676f5fd9b8e9058ce2990aa40372372304abcae6310514cc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GX3Q92349490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0075595a3bc814a6d6603bf3b785402467ac19a149a75375488e6b8c78b6e632. 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/GBMA22303706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab45a0e1073e707c63a7c3285c9421067afe9d29e5b824ca54513ba36dae452d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:06:15Z), 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/UKXN22377552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03aa2975c445431f6b9c28c8dd2e7a3ae60cb013b49a639ea61310e573906408. 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/QM6N22471132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab390deaf8b0b58e142e0b9582f9d58bc48b4e6c5bd5fd5578dbccd95b8c4b80. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QM6P42445017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba857d033a96f320d93112455eac17a2dc62a8fd0da7c3371d12854d4d923a6. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:33:36Z), 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/QM6P42444964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21fdbc1143677f358edf7aaa836451d776fa68cbfc31aefb14674508eb94517. 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/QM7282440723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc21fdbc1143677f358edf7aaa836451d776fa68cbfc31aefb14674508eb94517. 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/QM7282440723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01adbb2d660e3dbd23f372617a4204de8609adc898659601b90d27bf2d86a234. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/GBMA22499178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce7368df227c1945bb72729c605803f7e7f9ae801ae43770f561d1bf30170d5b. 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/GBMA22499176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3f3af83d5788ef6330492edeff15a7deac90659c7a466b916020c835feddd6. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/GBMA22499177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5b78b8b738ef3db7b93fedd5c7afe2c7a686d728225968d8ad890692b24860. 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/BK4DA2511191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1754ee2561bfadd54239f32404b79f43cda43243679c8bd126af7c4c82b97ad5. 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/BK4DA2526229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x937abd5e34721a85ff46d13b72c70a8ba0c0b5f6accdaf59973272accba8924d. 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/UKXN22229050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4887dfb5ebb18629c85064030fa2ea8eaaece56b1bef0d7bf4e7c701b2845779. 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/QM6N22405261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae64d61e2d3a89c37445b73587a72bc4dc5c945b31a5abc5d48057cfffe146a. 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/QM6N22405280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b18e3275bbc2a70656c53687172a45561803a11431591b5889bfcee62ff96f. 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/QZK6N2434441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51003cb8f11308361d6498987d8fad85a7f9fa7f3fb85575e632a7c060d2b27. 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/QM6N22405277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a0f11c75421b0bf7003099c9dcc3f0e517a3d5f1be94048363ea92e4e35877. 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/QZDA72414322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cba568521d79d7a43b262c0553c4a63aca80f22953c0ecf9ca1f0ad2a147681. 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/QM6N22405294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6357c2b57002d04f1f4620ac5c58f10ae11035b8b3e5b9fb2767132f5530abf5. 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/QZHN42437984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a0f11c75421b0bf7003099c9dcc3f0e517a3d5f1be94048363ea92e4e35877. 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/QZDA72414322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b00921843cc7909d4f47512a05b2b2197aa0941ecd2607e9647435dffa7ab14. 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/UKXN22241484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae53ec1a638a1a8e59391aa456c75d67d694f28928aa37a24fd345a411595631. 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/UKXN22241486.