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 0xe5818732a591d28f8935cc05bcfdb3672533ef643bb43f9c9de3aeb3233bda0c. 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/b5b368ad-b8f7-48ea-ae97-73c944d884b2.json and https://artists.proofprofile.net/proofs/artist/b5b368ad-b8f7-48ea-ae97-73c944d884b2.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 0xa56cf1fa374c7de4148fc9b47148915c3cc346847e3a566d9470f0bd6f641f95. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1224333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378a6186f96a20707784ecd686051f878473676c3c059d0bc055d915b7be3e25. 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/USNPD1216656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731686c78f24fa8334acf17f07543c7c53dbdcee7bbf0bb6f29546e910ed8292. 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/USNPD1224311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe1dda7c42de6b5d2c1ae6e60b2a369b1ccd23f72f0ba563513d341fce300409. 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/USNPD1219797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x811be43b054d523976006d01ef8e9bf46b895b1668b41973ec674464fe93f572. 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/USNPD1218277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1fbafe3e4179bda2a23c40c86a40d0274c86b4dc9b2558c83abd0556308f9af. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/USNPD1218302.
Siri Kenangan Abadi Volume 3: Getaran Jiwa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e109212ecac418df51be5eb507c984624e24945f5018748e3123101dc7b7b3a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1217860.
Siri Kenangan Abadi Volume 2 : Getaran Jiwa
Siri Kenangan Abadi Volume 1: Getaran Jiwa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92311fdacd13ca9cdb7edfe7efceb3429272fe1c4f7f53a327a3887ad42e6b17. 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/USNPD1216888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf844b237679df8b1cf88cf5462f7207912d685f8b40b4cbdc3e72409ceb19048. 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/USNPD1219487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8620b8649fe2080e6484336304e565d246d185a45e4782943013a8155366fcfd. 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/USNPD1222131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d63392ed63136d7d9b4f2a2aa72260fcebdbfa344d32a200491745da557aa5. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T20:09:38Z), 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/USNPD1225101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd265bdeffb3e54a14d5290581323f5557ab99f3fc98f85de48e68bdb34ef52f4. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:32:19Z), 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/USNPD1224312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe441a4ed6e7476094336547bb7eac05b167fb1869fd43bc882fcdc975ef2ade6. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:40:52Z), 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/USNPD1215775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed07c8a2e19421385fb3cb63f3bbe69682669b711a7aac46a90175d83945165. 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/USNPD1219492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5645e1b63531cf79271959f09f727a7988551f995d56b90094d26178cd9db48b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1222169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb880fc4b4a651a8c58ee9368f5d058bcd9a60920385e85c7b46c2a678f1142f. 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/USNPD1228093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe081067760033f87ec26782b4436b9e86ccbf7e21fe5a56cf018766e4691b7e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:02:10Z), 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/USNPD1220735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9cfd060d145d34c5307dbf387f3c6dd2780ab8b06e23053522bb58ff21760f. 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/USNPD1218761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf4d11a5cb3dcc10f641631a83fd542d04f71e7df3fffa1feda1b990deed74a. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1216348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cda95cbeba1f9d1170fb09a5ca0eff4f2af8bdbe626bc546b34ad93b8ab022f. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:04:52Z), 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/USNPD1217861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeace9ce8276b370156b0894240dcadf125598009d14d5b49004aa52827863fce. 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/USNPD1220801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378a6186f96a20707784ecd686051f878473676c3c059d0bc055d915b7be3e25. 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/USNPD1216656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c7a235be357e95d70614ab7d7e129828705e1d93135846db54a9f18316a227a. 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/USNPD1225066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3176d0003edc5f96b8f260e5a3974ce8ca62219f328467bd9e363020a3d7f461. 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/USNPD1221956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1092a249731e1b51d4a90765bbdabda91cbde55ed21b945d9f2f2bc15003bfe9. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:19:37Z), 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/USNPD1221175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff9cfd060d145d34c5307dbf387f3c6dd2780ab8b06e23053522bb58ff21760f. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/USNPD1218761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7ec12266f3375a3d2a55ecb0d56bb522358d8711ec807f753e119dd2123d32. 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/USNPD1216472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530aca0a763d70dfb1bdc406317770e196962f0254b16beb8b1a4ad1244cf048. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1221013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8901cbf9f23ecf25a49fe7b58a7683eff476287b6e8aacd8d65073740149c40. 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/USNPD1219523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687d3612655087340b7fe23930b2eed82735697f14f949183a10e0d4a4f8a40a. 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/SGA039800132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f737cd7d3cfd60079caba3aac3be885ed94d8d1a2701049e05c8bc79114faa5. 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/USNPD1216746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7840e0da8e21bbf38e9b5e6f588238a9efc5c2393b688394f2f2bcdcf2032aa. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1216693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863a13fbd87ce6ab2ca0004b86826d70b286b8b180dd8eaf9f93da8af684fa1f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA037301309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e109212ecac418df51be5eb507c984624e24945f5018748e3123101dc7b7b3a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1217860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d17d6ac549461c4cd5979202c180a813dab86d5551b3c1490ed8cd8ad9a45d8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNPD1228092.
Di Mana Kan Kucari Ganti Suatu Inspirasi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231b39ef10800fe083250860ff4eeff8dc9e1023dbe0e1734149e9f0bce7edee. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM11100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7d94f777adf2831d0176388e8ebcc43c6b0b580757ef7cf5d562d7a32a4333. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEM11100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be61154fec17eb25f28c86c1724a73fe182af18669d2cbbc5fe58995cd731fb. 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/MYEM10800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d46240ae7fcc906860186c2b4f8c4d6ca9ff94995e118e8986023a2c8f7aa2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA035901293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b53ddaae699c23ccdc3b3dcc1157276a92dcb365b091700432debe13f7b5b8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA031001019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75dcc0fdfe40ee08e3c776978a8f41e2f08c3f1a6740f984853f7d89e6963040. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYEL10700151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606624345cf4fe431ae914b305bc54bd2f6d88ee2423333b189a418243852305. 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/SGA039800137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820870922efacf333460618b561d2a44f0cfc1c690cbc22c517d354e2a7337c1. Chain 2 (Bitcoin): anchored in block 956775 (2026-07-05T10:41:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA037300698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f2a77c76ffb65066e82b60d24ad5ec2cec5e7240f79c2003a47392db1f212f. 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/SGA031120001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9730a2a7e59baf037f75e123d216e74a4fc5701573ea82d0589274170236c39b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA037300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135d71b0a69f8f8ff629d7307cdbf6658f9e4d9ffa74225f52544740d6b4c87e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:38:30Z), 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/MYEM10800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ec360ece3ff03d147069f3f0df7893d18a76d6fafe3d0d82d42a4ef32cec69. 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/MYEM10800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a63d682ecb4114f7308d32aeee3aa2a5f81a56876339ac5c69367bf8a6efea. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA037301314.