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 0x403b00d6bd3b90ed88da9386c208235a8923748c4a1983917a31341797c61b27. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af3ee91a-20a5-4d88-ad5c-3a1b2afbaaed.json and https://artists.proofprofile.net/proofs/artist/af3ee91a-20a5-4d88-ad5c-3a1b2afbaaed.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 0x5518704be3e14e52a7765d59259fb1e09b41fe51ad2d8d9a6c6273777fb40e99. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012358257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58106baf631fbd5696c5bb465e47a471cdb292ed3950c6dd1747448195b0e1cd. 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/KSA012358258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebcecddfd815ddb2fc5ad7e54a55e8fbf9b8fc90189e4e6a1eeead78615022bf. 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/KSA012358259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8772599fadcb4778e00156b2484822de2f3ca66e09313a3052409cd7c89d5fe7. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/KSA012358260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7d20b97e84cb1d541d61d9c9f417d20c75b7e49ae4fcff1bbbdf801a40b27b. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012358261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c1026c927f8dd07b023095e5db869e7e94b609c5b3ab9ca6737a1575f13197. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/KSA012358262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa3faabdfe657ca25784ec37016eeb5796a4ac6adc5f9631589e5ad1d33e42f. 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/KSA012358263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289a9c13225bf4e06e31bbe230553e4000179673d58575f321c81a1a96ab49a4. 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/KSA012358264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe207ee0c2c25b548ee75e897a54c13853839c4b1a076e02c710a0af07e0bb057. 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/KSA012358265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x882bf4358ad57e6fcc7a0aed3e48f8c5a167929b51e1e5235bdc3be786b7a079. 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/KSA012358266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdced8462c9d1a64c15134e8d86849da0e0fb6da15b9aaff1dd52e068705f5972. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/KSA012358267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248bb90dc56aba77ae4c96ff2279bbfe784023cc70b07e7ab8b91b44d55e906c. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/KSA012358268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f7f78b91cc6e956784e9bf6c8d91c34545a9862d8f6238fc41f201ca3bd785. 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/KSA012358269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a57a40790816970980fa9e71bc1488d86f36d267041f9d68ec9f5050d8ffc9f. 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/KSA012358270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bdb20cf6101149192da65e11c908361ebefa7d4efb40db12e1f6432c3421095. 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/KSA012358271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05a57c2e270985032d7303cb5aa5957c7f6fc45144c923a3c7be203303de6b12. 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/KSA012358272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b30fb96360a41b84e73468daae7a53236604d7897ea6fd6221f8dd949b5002c. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/KSA012358273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf415a8cc2525787277828493efee389559fd94584b3c02c14da72a1b93ffd31. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012358274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef530f6a0f9c0188efc8d38cbdcac89c8c3b4bfa3fb6242700de1043822da0d6. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/KSA012358275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9488ccf1b3c54778101f34babda28e8f25da1469c3cdcd93225eea192d5ec42e. 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/KSA012358276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7764fdba719cb438e273787bf5bae4c4121377f369b98dc1c9853830b47ab46f. Chain 2 (Bitcoin): anchored in block 958590 (2026-07-18T17:28:56Z), 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/KSA012358277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e6751c769a95eec3ab5188dc096433f1e611a6d42479feafb5cd902b693559. 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/KSA012358278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc665f249de4fc2205172943b9120f9b557bf46483d7cb4e0a41e416a51bc3e16. 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/KSA012358279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b32bd8699351609fc5da3be89a82ae5e6ab4cb5ac1e39629b0fda303f30be12. 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/KSA012358280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4f5f951cc635510091c7750a444de06f9f8a96b359c30d9812faf8140b723c. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/KSA012358281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cb046010d063617200fac57a6712046e18b03214fe1a64b6c16be20141983a9. 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/KSA012358282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce6af6e146442251d894be6749606235b2809d79d8a672549dc4cf38ad1f5a5. 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/KSA012358283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36d5a430d0c787907766376cf5837dfe7b52fa81cb224b1d38a0b13151189550. 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/KSA012358284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f4c428cf840e442f3b36d5ab792d4b3c3fb517d2bdd3182d53272a0091a1d3. 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/KSA012358285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a1697c9e834ef0c2c2f6ca4770e1a9b5393b8b9dee808430a9a6078d3bd8d3. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:40:24Z), 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/KSA012358286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe0b52e4d75b422b4e73939ac30ba4a1fc06737387731a2e280d3f8d363ba5d. 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/KSA012358287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5b69250737f8a319c0d97ed8149feaf99dfe53e4b5f74815e1c3b40d8df3f3. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/KSA012358288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2fb902043061d4fc280c3f886e30a23d1506adfb9cf6302ed96e58f009133d. 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/KSA012358289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055e46f6788f67bf93d24861bd92aa9f735e0404e3b39d75b17160fff9b587db. Chain 2 (Bitcoin): anchored in block 958579 (2026-07-18T16:26:17Z), 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/KSA012358290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e70b21372a1a26471d770058ba9e4dbb31ce381f226954dd7a2fcbb78768280. 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/KSA012358291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b872599cce42c52cb4901e1815a5ebf576be995deb5079dc2378bf20b27edb1. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/KSA012358292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de71789428f01d4aa0f2a70b4cf71dc5b4858a6b658f47388ede3dc4b755c10. 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/KSA012358293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x598db3a59ee934ed4c05797309375c351acb671816fdf2642bef2ec9b798678a. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/KSA012358294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f048ccb3307fc7fde8450d83e1bde27c0efd62bba802acfe9d23007bffb67e. 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/KSA012358295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x622860d5cff5f97de31a53e62a60ee895c3b77793d0273d751697f56e81fb69f. 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/KSA012358296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f61215170ec8f9d649a519e5ac15c067e7dd308f84baf0e2d4f514edf9f7ca. 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/KSA012358297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07d3b77e2921e2ad66f57fb984ec879981cd691bac11393ca37554cd273d614. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), 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/KSA012358298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f77931d9fa6f791b1cc0fd7a2b01d58a3b9f5582ca6b008e32f20d260309954. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/KSA012358299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x481de55729017d2129f07f85c61f5d11f126c3113b111471ed8ba3d413dff94d. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA012358300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf669b1086e810cc2b3e4ba71bc51a88f534e28e8dd94d2ff86db3cd80faeffa. 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/KSA012358301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60dc8f5761f6afa037286c8ca4f45611d2979dd6e6ac237d82d13f692d600f05. 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/KSA012358302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5321df216be925771df7bf2572af2111485a7b94611119a3ffe2145e12bdf619. 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/KSA012358303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f42f981bb8ae01332c673c2febadab93e8d0fb408077622d2f588eb3d1870e. 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/KSA012358304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1693c5ac5d29ad3995cd53fe81d9a6b8d66e93b8ba7fed691fe3e5f204abf254. 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/KSA012358305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe737386b0e49a3823e21de8891da87d6cfd19b3a1b42e60c28287e9af3d44d01. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/KSA012358306.