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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f65400831bcd7a6b7988e950d6a036ffa0663871f192e20ff68f74288f7facc. 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/217aa40f-3492-4c16-a673-be52111eb8bf.json and https://artists.proofprofile.net/proofs/artist/217aa40f-3492-4c16-a673-be52111eb8bf.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa24bd3ca2d5d121c4045cdbc627373ada707813a53f55418b6c69ac7f8460ba0. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q51800431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6734a9ac7c2de1c0fb6297e28e9005293b246dab23966880c397db35f604692f. 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/SE5Q51801061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3434bd636223ad6fd2e0d0ab9f53ee3ba6d4d46fd2e4fb6cbc4cc216ae50f45a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:15:46Z), 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/SE5Q51813278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04d7eff9b3c9d0f2db739cff51c4a2a8c623221712b6d7561b2727086456bfb. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T14:08:08Z), 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/SE5Q51802055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0b8bcec2f3fd70280bd062600380b187135447d5521c50468484351fc9f824. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T04:58:37Z), 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/SE5Q51818656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e5327820f1f4165027d049b47d877d5a7452e986c4c78503c5d706ebcf749bf. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:20:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q51828535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91054f55a3bcc97449849a92436e591b49eb05c284c779b9f3aebd71856f9d69. Chain 2 (Bitcoin): anchored in block 958678 (2026-07-19T05:59:57Z), 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/SE5Q51827517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6593cdcbe84af6ce137b275dfd01122cc7995d666b0e32714da01c6343bb94. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q51829063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22bb7279a3796f5c64c8e7d65ec1a5ffb06ee3b7f2463b3b51e61e4116ed9a22. 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/SE5Q51900462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84f30b191f193a6c588f5f9cf6c6bddcd2d46fd8331f7376b223a7a166f9c46. 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/SE5Q51900214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd40c000e0a58c6395908c43e4091875bca8e6d3e461bcdc090be33d04b50cd72. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/SE5Q51900201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bcb48af8c46054398a7ec1293489f9387d82fc08103747271b0aba36afc99b. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:59:10Z), 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/SE5Q51900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e53b6e349ce10ff8b96c6af48e8679695d263b373a30f3ad9e3948d51d161de. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/SE5Q51901091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55e95bc6bbeaabce5cf064e14083a7ace95604c60f56db6fbc047fc3a0ec5a9b. 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/SE5Q51901136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0650dd24b8e1bdeef39414a7cbb6ecaf66d53d6981b3b6f5f712f45c488b02. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/SE5Q51900725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037606e63d183945c8e6dac494766f47abbf68c482d5bf4df9b96113df3937b6. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:19:42Z), 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/SE5Q51901153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab04138572e7b9b9715efa5cb24e54e8b6aaf14b24ba8ac348daebdc142e3e35. 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/SE5Q51902291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45c955f0944f48730902166396c313715f6d27d743703df51f251fbabbbfcfd. 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/SE5Q51902602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89704a8301a4511d9de15a8b776187708f049f8f23340049d14f0addea46de19. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/SE5Q51903486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5dcaf26212dea4c3e1b6ad59c0ee48a89c89c9e333fdcb4e234cd21b411b62. 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/SE5Q52000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd094154ea768108b1e155c3d51778a6d8772ce914e66df35ae70dd1a75988c. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52000547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277ca888e3fb07db1c9424184c0aa826132b5bb044c4f15ec242179a51fd53bf. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/SE5Q52000548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ffef810cf63e68f33d5ebef3d99818cceda60a3b914d47fafd456f07402a3c3. 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/SE5Q52001410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bd94a88eb379fe6eaf0479701b0f6df017fe8984f40ae3418d8e6b524f5a95f. 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/SE5Q52002212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa968bc45530ac3e18e535f05dfa6018383d3b0e988055f5f64c4a87a6688f127. 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/SE5Q52001810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96876359515828996ba514a1b240afa2c82be83dc9c95d1bcb4831c0088aa850. 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/SE5Q52003257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4873d4e4c1a12c67217eb3c1d33e66fd51906e82f61ff4aa432a0bd1c0133132. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52003191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3b60ad52fb4d74799db23b70c0c78f057aea8f931ccd47f195d01a53c2baad. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/SE5Q52003259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8809012d3bc2d43d2cd96e30ce2c209a15ed8af62da8e2b92086c643fc0206a. 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/SE5Q52002525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd82af571b651f25b4c547a1df13287932fa423ef30a3b9fd67b163df7af3b394. 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/SE5Q52003233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9e243f74f7219ccc93122f4b0e89ab3fa1463c30d7849368ca9ddfbce34459. 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/SE5Q52100257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d7341f2b4509a85ad35ec82aceb8c05d53e5a47d52bb38cc2fe8448b49be4e. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:06:31Z), 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/SE5Q52100389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da1c6ca9885fd95e2aefab470645a3c50cd26cfb1e67a2be6e9b776377a8eef. Chain 2 (Bitcoin): anchored in block 957796 (2026-07-13T03:24:42Z), 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/SE5Q52101027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317fff202a5fc36ebda526860a7367bdd4f5ce3d07a2323a35036846aff84c96. 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/SE5Q52101194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4150574e1e9ea6194c30cc031cb90066bdfd930399a84469b415aa528580c06. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:16:02Z), 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/SE5Q52102322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x793fb9e7fad73d78537811a3c9a1e25ac4032438e9d6454aa09343d9f1c8697c. 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/SE5Q52102976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b19a903642219222dd2df2c4e834b0985341efc36ea8b7efbb3af26b32ed1b. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/SE5Q52102919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98641785b3d9f0174c6e12114d6ff197017fa3590fb578c3886d0193e33749d9. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/SE5Q52103672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7055780a2953bb77eedf5228df35ffa26a7a5cf8286c988a12dc79408d0c20. 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/SE5Q52200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7d83e0a7192af6634ef4ef460f4cbd492aae6e280ab5d0e081f05972e54d961. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/SE5Q52200123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd76ef51bc05a2519d6cbabfffd54f536b9dc3808ee34c640e98d27daf22912. 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/SE5Q52200245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae78788e85fc6ffb7eaeffe770b8aeafd6a45c63365d3dd4a80034b30def2d3. 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/SE5Q52200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95186efb9c28addf3c36b094971a3ec250572d0533f3c6613ef411a66c82e112. 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/SE5Q52200149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4864400ec4a7463d3637cc873bac442f48d0ea3ca4a8514ed2fa928233779c6. 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/SE5Q52200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90111f6560bace2ca1eac107a7d3cbc0f1f3d9bce6240edbb27d378f44c6902d. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/SE5Q52200943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff81cf8246e1859340a3651d73d32433d1e23e66c80d9f06f669345bf03a274b. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), 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/SE5Q52202279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c225d0513404f80ce42662587b5cb01ab6733bff9867d478601f115c5db3448. 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/SE5Q52200968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c7d32286d0b6489ec31e9e3d4d7df50be855fea73d2376ed4e770a8f7796ed. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/SE5Q52201614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9ef6a7bdcbbaa00ec07ca70fbbb9d133409f2a16da02493ae490fc7b347e64. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52202203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d3a448692e4e9be5daf976e8ddd97e39c29e4e2d3c41a3c1d27b39873a58151. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-22T01:07:19Z), 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/SE5Q52201977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742f9240cd774b602d9f74b53cb78a3b8368902b2911ca7e731831d2cf4e279c. 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/QZPLS2236277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7a8b7a56e3712327ba6c6395da08f165878e18d438610cae489c5d1a3b8538. 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/SE5Q52202205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7a8b7a56e3712327ba6c6395da08f165878e18d438610cae489c5d1a3b8538. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/SE5Q52202205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157092b4f2e0180248e8b9603cec4c0af63ce737c0323eb9f7e3c86d5c16968f. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/SE5Q52202583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6d4e7e0b5f4e28c943c009ae521da03253cd1c091b53d3ea5adb0078f4c421. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/SE5Q52203345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x362d022e106f81a8a3e362059076fd6ac4b5c6a2d866c7052d036a81dc911eaf. 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/SE5Q52201654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db07aa701767880cc8749eb1a16db4078bb5398f091ab685e33d552408c5a33. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/SE5Q52201653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f8eaee38d14749acacdc2e2ea647d0e95b63853be430eb7bddf824ea8228abd. 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/SE5Q52202585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f2b1a152147c9cb02f524d5e16dec2d4babe407f63b6b6241414476a9f5884. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/SE5Q52300026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf104d8a701e53cfcff64428f48121690ba4fb6338586919758ec82da00fac2c6. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SE5Q52203349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e90cd913416d6d2d62be69c7b1dd1708abf659f13de6692419ec5a99ac5cd6. 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/SE5Q52203500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc61a4bfeb181fa7a530f327e9cab49a29f8dc53b171c655ef0d19d7b6aa8570b. 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/SE5Q52300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d915f3a750705d1a31866893f7e75c035a6a1c8719769852881cdf5a5662f6. Chain 2 (Bitcoin): anchored in block 957591 (2026-07-11T17:21:30Z), 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/SE5Q52300469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61e47b932fecc01c33f12f24999cf929278cd955921601a99203601396926a5. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/SE5Q52300471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48be57d5d7a2089f543541adf656378d739010a797fcc28b541c5dbc5b8cdc2e. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/SE5Q52301523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8194f7275f8bd21e28da91895ece18253e6ac08ebbb2c2576a11f4a20c670ad. Chain 2 (Bitcoin): anchored in block 957595 (2026-07-11T18:26:17Z), 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/SE5Q52301871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430353f610595f7aa66d7cc3dcae9b3304dd72d8c2f28495f89da2441ebc4439. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/SE5Q52301559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4f8a1d5b97adb04d5f88bbbb1df230c65a2545ab93940b6579826396658136. 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/SE5Q52301557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66739d4b9e1be8f2362102950dbf38fd50d04ae9ba0235a212251d7a06effe9. 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/SE5Q52301940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac41eb5c5167ab3f55a716c2716a9990ff93835b904ffd1dc6d78f7ade34223. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T07:48:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE5Q52300472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb7333990245d8004f77ed9448a91d37ce0470cf67504cb476265f5db0a3b2fc. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SE5Q52300714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13f83ca27909790373c0a35c07170fd4d61c8e3a74b9f51231745b3c26a2370. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:07:37Z), 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/SE5Q52301495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x367b08848cee4085667241a6367b4ce02ea8c08aa67ccf2678a47d0012c80b74. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SE5Q52302359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x268b9ab22f93c05e9d16bac8c659f103c6ef14c71228675a72d192dc5f2aeee5. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:01:16Z), 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/SE5Q52302347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75230ae825a25ac85ba3fa0785ec01b8bb379f006c1f552075d32d5a72e94dc. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:46:42Z), 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/SE5Q52303050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc799f00af0f555a5e103729017a7f570835a5181fa39070bedd225c27d4dedb. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/SE5Q52304492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4759d069f8ba9ac5455f42af59e64b5265a3c4644edc2fbba25481914d303ee9. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/SE5Q52302668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090f70641b1c6a031d17f83ec63c74fe915862d24026e08da7f21c40054bc767. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:51:08Z), 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/SE5Q52303171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9aa6334b869df266bb258937d2b959f9d34bcc08e790ab742ff1d5561cd53d3. 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/SE5Q52304909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x067052a880122b08eee11ac85869cbce9b5cd6da3acc247dc4ca73617f67ee1a. 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/SE5Q52304901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e4cd2cbda3f608c4a0bc88d8f1cfa3fc3c845e16e6029c0f67b59b39c3bbc9. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:57:44Z), 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/SE5Q52304910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328c354270a2341682521cb47972bafd3def8ea3dc26097524b1aab264eb4b28. 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/SE5Q52304899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d78850ef040d17570a811aaaeecaf84b7517f1acb0c8af0b94f59a000824665. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/SE5Q52400828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbe312e59c7ad42a0a836ab6d799ad889f0e2d6560021eb0467c40d3c16aad31. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/SE5Q52400833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6f8568bb5868f4bfffc90283391d7bbb6c63fd797af746910d9d6b7e0a3e0a. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:00:55Z), 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/SE5Q52400831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0981fc8843bfa19f9f39d8c0c225b6adaa7f52a7ab5fb175512f67a6226b46c5. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SE5Q52400832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc94463e0cf68ee062bf83424683146a82e1391113d1322851d6d851a3703a461. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/SE5Q52401527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236ba27f41e4ee094191b269c541e1ec478b4126c5534753b35f74348d32b523. 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/SE5Q52401171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c100564f76ca61ee28254f2e93107dd02e34fc91260ac504922db0bd32032ae. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T09:44:15Z), 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/SE5Q52401172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b5782cdcbed9b51a10b283158bd078509e001cddda40287766627a833d3785. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), 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/SE5Q52401523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a9463e38d21ba08e9f769497a93a3da849b37cc3883337a754efa1d3b06c9c. 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/SE5Q52403307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3691b222e04e4d3fc1095ce0bc06d0e3469b8968cd0638488090854dcae3af1. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/SE5Q52403393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4abe79a90642d99214973184cb34ea2abf9bf5ec7bdc75bc31abd51fd93ce7. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:41:31Z), 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/SE5Q52403612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bd06daa43f19a3004426ac5a11a4a0edb5299f661b009ecd7484d7a3365027. 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/SE5Q52403561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169f60fd958777ad54b8a289c48fe9c66ca59a4441bcbad31c8fde976aa88736. 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/SE5Q52403611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1bf8f3737dccb9759ed7355aab44c278a5366d8a61a0677d446217ac2c3a797. Chain 2 (Bitcoin): anchored in block 958051 (2026-07-14T19:14:42Z), 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/SE5Q52403634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a4d28c05a4aa55aad74d0e4d6a1a0949545da00a2f9e51c594283d177871459. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/SE5Q52403633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e450900ad50c792b64579820fc019dd62424bfc42274b72315d97b3c084822. 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/SE5Q52403614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc104dce018942fae4c5fa9ec0bbf00974750be2e328d44ede2d015a8026e951. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/SE5Q52403613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5508d21210ecdc57c497864e2f9e65b32aa0135858e64469f5c58a2908163b. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/SE5Q52500256.