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 0xab348bb868f3971d61906026758400f24b7f662f408213aaabdd02cd807dd331. 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/f98e5181-67ba-440a-b18e-98669c975766.json and https://artists.proofprofile.net/proofs/artist/f98e5181-67ba-440a-b18e-98669c975766.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 0x62c1d08f15c8f9526f71175bb3f43f9b458a42d94218e69bc65fc2984ab59dcf. 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/QM2PV1613169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d1228aae684c71c641ec818d4053c8a44528b092e1d72a68741a53f6c303e9c. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/QM2PV1613170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e56d021478e66680c1a4a92dfcb4aad3f56194e8cb85f380240412dd239a3ef. 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/QM4DW1671602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e4991583c10370e66e4ddd38e290ba09914da6a94ba717aeae3afcea7c7a0c. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1627967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x673d9516116ab46750fe6cd80f2f0e529a388920ca1c676fc1c03b77dda7944b. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1734027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c73266adb411359a9e159610c0c2878b2ec8987b558853daa4884d642b1aa30. 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/QZ4JJ1750613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07615baa304a7c4435a370822a7a8d21e28458018b33e066da76e5cfe14e89b9. 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/QZ4JJ1750614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5279fc8197df767af536e4db5a436e4c09e9b414057eb610800db16affd6323b. 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/QZ4JJ1750615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e6ca9268c283aeaf69d5572c20dd5d6d53e5ac0661da5d49c4651eacfb6857. 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/USCGJ2203534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed577b17e5dfc2df7aa9d512b9bd2d0a51745297ae77acd986b0e73717aac5ec. 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/QZANL1707946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e5a2285bcd6b388b7f6d0e4ffb7c530f3b31a06a0da349436a3e4380941be6. 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/QZANL1707949.
Hizbut Tarqiyyah Darou Khoudoss (Magal 2017)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb283956adeb29bbad4c706721c0bf0f5cb9ec7b92c011ba97fa32ddb690b057. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1765609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80e944357f446d05ebc420786b40be5b735f43c91a6cdc4154c098a004768fee. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZANL1765610.
Hizbut Tarqiyyah Darou Khoudoss (Kazu Rajab)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ab3fcadd089517e7b3aa4552f51aa47935911bb1b06cf033bf80d7b636e3b6. 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/SE5VF1902112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388dd8f2e2f6e8820c621c412e8789694912ee54c4bcb43e692f58e1f1fbee06. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/NL1AP1941294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8e164233174223cff46fe737820c755671de329e655329ec28871b36643f82. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/NL1AP1941296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc69d83cc739123e0ed05c18cc9412b6897b8f4393b8f095e3f9c02313693ad3a. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/NL1AP1941297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab037ebfcbef8a05a12a54f6c9fd6be33afa59caa145a7f857ccfbf6f6916d98. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/NL1AP1941298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x328d4714a7e97b7f9ac497226b64ce0d7ecca05b1ef809a0d4c8dda8c161d2b1. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/NL1AP1941299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6a8da257982161b6a95197e95a9ae7b1b9f15fce8124b95be73455579b6428. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/NL1AP1941303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aa9af52da3c0b63af12ba03d0bf722ad0f96f285bb5496c112e7ce5584a460. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP1941309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a6f4159798c5d8178737b191939e1acf7ab3b417d8c3393ffcda93d108be1b. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ93L2130637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ea61ccff4e8ad886f11279fe945a21c765a544ba79d51a5adaef5b205ee5e2. 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/USCGH2270352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876c3138e3edf5a708d74df64e5807c786b322eaf184796bfbd7ede7873aac59. 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/USDY42270236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf49b93cda78122bc8e35dc5a0ca424efc479a08b0017e782a02c3dccc88ea039. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/USHM82257269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e89308eeb2f635d0da510b26165cad3268fd4b898a77be5e306488e1732e5d. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/USHM92207172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f56bde34faddc1226f7713ccfe948ada579dcbca9d5e22c3b160b0033b713d. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/USL4Q2342334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb7b1176511e20a98c7444798d1f91aefba7e3f26c4ee2456ab5797615dda3c. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/USL4Q2328429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x668374090e5ccec139a763679ccd10edc691707ceac4bbe02bee04a1264fbe79. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/USDY42463963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x699e79fda68395796fc3d5e27d73133306005ec67b58dbc34f731713c736aaf5. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/USDY42463966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43c26d00129839ab75d2ad9a9dc060f396623ea420d1c0a3e111c18e87e9b51. 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/USDY42463967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbef68aec555ab7042d835f6139f29fb71dd88a492fade6b71503f23db927552. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42463969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d8d00cc69ddc61508ad0cf51ac50b8c38af1ebc1e1b741a4aa6608d739dcde. 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/USDY42463972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042341618d4f28c51a30b9ef7376aca390c00be42f580017e684efd7602fb34e. 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/USDY42463974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d555e934f31eddf7aad84921b8f3836c842cdcd490ed7615f26a147f48b823. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/USL4Q2452061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b95716b9d6d180da1edf442caa942bfa500fd90d6f2c21cdeb065d724ea7eb7. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/USL4Q2452062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2f66e9408f373b8ef8b8bcf752fc8da19edcc9bd864989a9fc2186f2b9f40e. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/USL4Q2452063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf426f60ca036dadc1b773dbb65d4abf044e20019a4d0c0cd5c6cce46b909bb06. 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/USL4Q2452064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64938d2714a2ca833551a90c91ba19653bf3167bfa9c11a4cfe51c9d60592239. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2452065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa434e30d093ca502c20ec2d012922f500e1598596ab83d6e49aab9fa46ce8c02. 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/USL4Q2452068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f73e4bd4ed70aefc586ca67d090de7b3f78d1aff027f9189c19ebf91a99778. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T21:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2452069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96083f58938b79593826ccd126fcb18ae3c88c31b6e42861d94a6d9674924d76. 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/USL4Q2452070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08c1aaa0a774e01b5fb6be8329129cdafd82850fe9a597d5e797467d82f2bcb. 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/USL4Q2452071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660413e93f6542e84cba5f306aa8fa4a7b007f3a7897cea4eb51a1bdd50e82ea. 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/USL4Q2452072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5d163ea880c29af7b8652c2333fa472d8f824d89118d441ad09474a7fa49b9. 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/USL4Q2452074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e356107a82c2c73911f8e1f9bd89f18be9d57b0d7b38de75a1a01f65932c014. 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/USL4Q2452075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae79c7516cb8f208f56aa64b1de1e9a1905f2983cf1ea80e9cf8b3919736f2ce. 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/USL4Q2452108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a7716fef0f1e9b2afd9b9bb141d00ef0ecd3565d5ba0c6574fe93567d95640. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USL4Q2452109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe47d8a23a58d18c375f67ec9a3ca2b04a3c6c33877be9d6387df237311e88caa. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/USL4Q2452110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157212fa0ceca57359c252b1b951c295e72d2d769de2f4c3711312b692bda531. 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/USL4Q2452111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb801ba796f385a70862da16875eadb33530a4e593bb843c97c7efcd9e8de877f. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/USL4Q2452112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609d906e076ba6f3880bd6599ea500e73bc1ace21b96bad959db792a2a170b74. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/USL4Q2452113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04aa3cd18ffebd8f7d872f6189dd38978c0e0f0dd764c77184a56368cd786506. 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/USL4Q2452114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc18128a89256e505d348358527a850442c179f99aa9bb2a16c5114f1398d096b. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/USL4Q2452115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c04563106016c62f71dae515da83b7330a5618110cabc891cbb345da3574810. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USL4Q2452116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3daf80374d008b267327ea636db7039e37e259ee6cc504b734a082f9a16894. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/USL4Q2452117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c65323788fb7f0a0f12193593681d15a619f61a191926e88331a8534c6f16e. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2452123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58827b79a53915e0812e9740062a052760811f2b40f1cc462954ca39b0bc5927. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USL4Q2452126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264f952cc682dc76866bb45c07161937ae4a1f4b59432967496da9c6e2a121e8. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/USL4Q2452127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a4e0dad3cdbefb8742b971559c2ba859fd39a4251d8e7783da8623b02ddee9. 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/USL4Q2452128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f84507284660609238f0d9feac7dc4a8c8319dd0855f40d6cbbf5955e7f939e. 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/USL4Q2452129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2971e80b920c91da3bb709ff44c09c9992eb30f265137550d21ab8802950957. 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/USL4Q2452130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5413af05dd6e05085e679822a2a7a969f4791a4dd5ee3f777d44b2d70021452f. 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/USL4Q2452131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e012ffc547ebe41bf830ff834c6a2179921497d4ff5ad88e5100389d79e0aa. 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/USL4Q2452132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3332029aa901cf073b24217080229d6a1d59f7f0808cb6178f93cde1fd056f92. 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/USL4Q2452133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc18ac116ae065e009d73da2c6112b59e891af629452ddb1f1db5f4c8a72845b. 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/USL4Q2452134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c6a0b4675ce493c88f1e1d6f4d12696edc94282c6cda41c3ad5cd8bf9f7083. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/USL4Q2452135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e12ba34715ab4484f3b955dfe47818a41b23a3d7c5e2c3b503ffa52798300c5. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2452136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5f5d07f334dde5017b26e13dd54e98bf49fa60d2533dedbcc71e228a99696b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2452137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xead4ec9e103334de866c0bba58baae673458d83fc8d684b0258b38929dc6cc83. 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/USL4Q2452138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b01a8c99f313913120af637f31240c2a6f27e07ed3920f29b2e56065f84257. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/USL4Q2452139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5c8e17c2886ceed029164cebf8bc48afa4f80fe1918696dc144370550ced9e. Chain 2 (Bitcoin): anchored in block 958498 (2026-07-18T04:54:58Z), 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/USL4Q2452140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ea04b2ad488a4492448a0d38314ba86ba6b08d022d5e4a19a1468279c23330. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/USL4Q2452141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9d4e9435bf6d9512f42f7c423fb02728b84de0b02fe2927f264c4c31b192c8. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/USL4Q2452142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ebfa1794ab48e2a51f39b12d8b7ef7a5576b4346bba561ceeaa3d8592fc6f9. 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/USL4Q2452143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9870eddb4c6edb43a35a9f1892eace3461151ef62dad2fbbabe6960bbe8a42. 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/USDY42559623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbab7f7bceb9268802af5255f63545a82827c6906731e974f6fedb066adc89e87. 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/USDY42559624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8ea2e628fa40b4eeb68365c941d5f0519fcc862d0e9d3ba01f7c8b2537b839. 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/USDY42559625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe7a4354d3eefa1b36ff7a2d23ec8712a90004d161e84ddd52564d8f2460250a. 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/USDY42559626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466a3fc8d619e32b356393547f48ebee204422bf5912e01bb5effe3b050b7827. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42559627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc462e1d71e8e2fc5bdfc11dee579577c68a65b5e029d9abbc1b9f5475dd80ca5. 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/USDY42559628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f0cf398e90008993bf976aeb8dfff07d861371853bd00d25e7ba4048a3e83c. 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/USDY42559629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6020e827a7bdba38588f79ded7e453763e65d4646a6be0797ec59280c565a545. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USDY42559630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb303c6f08fdeda7789a166abf85f25ea180360cd2be6225d17e96853a13040b9. 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/USDY42559631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a9a4e53a38018941bc5ac18a42c7026331ea1780936064f47d59f783c0641ec. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/USDY42559632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd09ce7e4a9245130c353d618ff12b8af0638d3bd3f1dce76115fbbeaa9d656c0. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USDY42559633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7e3521bb8d8393145f52697a3ecbe9d3f76cc202cb1284afabdafcad31d004. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42559634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbbf1087c8d64a8a6ffa245af4c3a68a6e75c478569074d568c9b37344b0241b. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USDY42559635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadb43ffeea2907d55c92a9279bdb51b50ba629e02190d830b158e88430cb65e2. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USDY42559636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515df8f6a76cc1c5f74213db06372dcd9bb8b14ed70f4da20360fc5f316aedaa. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/USDY42559637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fee16ca2e405a1063312b367c5f4647af90bf81518ab53bca44203be0e4576. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/USDY42559638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77db141e53fe5ad85789058ffe732bf2da855d4c4e6f00614e29fbc582107431. 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/USDY42559639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0c78fcd6165f5aa601132587fd7e089188b5f2b32b547ef2b54f5c28f722ec. 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/USDY42559640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286d3837733ba4bca73db79a879c0a5c64cdfd9e8e5ad32ed9c63b3ff7c57d3f. 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/USDY42559641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705abfe0d09806aea2039cc0329b53c1d81fdd97d96e1c196861d26b3eea4463. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/USDY42559642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1ba60ee2eee9cd985571f0a53d73ba721c93c76ad1a4a9169cde0cfb9b96e6. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/USDY42559643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49ba56595c8e3fa14a6b2b8baebc844212d4ec8e9cc687db407faeadec00076. 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/USDY42559644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc956b16b402f59afc0b54ca4bd469d9d47bb30c911a5376f28c198f618e20d70. 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/USDY42559645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb95c3b032f7f9042a7fb6090d79f4658e7226760ee2f20ca977f461aa2e52635. 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/USDY42559646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0aed22f91a9748e278e016dc4b29bb79acb3c9022f8bede959879c5f3d0d8c7. 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/USDY42559647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ef35d0fc2844eed7264d6304b978df50e0d026a6f714bbf261528a2fba93fc. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USDY42559648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc62f78f89b33b8d3f445fe571d9b387ab5e9c9bda870ad8d5d9399445adffb. 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/USDY42559649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ef779e2e31146a4d2781b766779dce02c76de15b14e29c054b55fa40ccd120. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42559650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d36cbb6c2b4d9c958df21c25939dee822ee3fd69e66e4ed7687c685b19a93c0. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42559651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ea4f11ca955f77714f3c459db138cb58a126dde6446c608ccfd1d63525fe05. 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/USDY42559652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26fd5cc96ed3ad4b59844de940b5d7c6aa1d8ef8f64903323c86af22c95edaa3. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T19:27:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42559653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1039a73df5c36286f7604d11d926d433a405a985ac97ba9842c1745500cef323. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/USDY42559654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2851ed7695d84952d15738986d0405c6e5b800fe17292c73fa1574d0da10cd. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/USDY42559655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59c197b4172c1a9601d1559da7815029686b87a114469e5b7f2580261d3bfb2. 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/USDY42559656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a8e7062aa177adee696ed11ee5187cff0038c06c366828e3731fc8da8d15f3. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/USDY42559657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04c5d0f4fc568dbb27a7f339e248255f4f068f141c46e142569377b8b7c290a. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42559658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9759a1a1945c03527ff9371ec7579c673eeb23deec26e2d961140aa93d60e457. 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/USDY42559659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31245dd1f09cd90fa8e85967cc21df520e9c3a184837a38a97ad0fbf828a6a92. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/USDY42559660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21a84ff86bcf6100b499e9daabee0171faf25bb9674a00e7f580d750c6f4e3d. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T10:24:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42559661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312c2d0d5bda5c76099a2b1f49d1b10af4f42f139057767463e550c537357360. 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/USDY42559662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54379287c6ddd7176a3c6adfca097574f61a3e9bafb6f9d674f76894aeacf290. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/USDY42559663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15eb12ea2245274a457946d6f1d853e4a809bede8190136e976c094eedcabcc2. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42559664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b5cd932ef71d1ed64617c3b8712334fb22fc654b01b25dd6e52c3f08bea1a19. 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/USDY42559665.