1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d1f327dbaca03ffbbf0a555f524bfcc4728ff2794cf17fd22e9dead73a75f09. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ed3fb730-4441-4d54-ba14-3dd47607800f.json and https://artists.proofprofile.net/proofs/artist/ed3fb730-4441-4d54-ba14-3dd47607800f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa708ebbf6ef9868520682ee2a424d52346e463c28057ea8d7feabce0693d19b3. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:37:47Z), 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/QZ2J21500776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x204a67b24080cbdc39c13e10b14a184822e7f54fc8f6b9d2e8e69d5c2351d4eb. 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/QZ2J21500782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb926c544b3f15b28a2488b7897b4052a85cdbc219e6fbf40e15fd916a7dd392d. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:05:10Z), 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/QZ2J21500749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e21d0e58bb22ae69c2a39db269054afe79212065976995f252f011a4e0a9c91. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:32:29Z), 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/QZ2J21500754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1b49622e1da584785160363e38604ed4fe28d02db57f06b28af806b814a7ff. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21500812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb73f39302aa243b6df56748308b656609a6b1c503e84318c6bd5ccc784ffbd. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T21:50:14Z), 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/QZ2J21500787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae4bb17e98579b7838455ddc5749508ec67c606ea2b5f7eb5266314cd8be274. Chain 2 (Bitcoin): anchored in block 958752 (2026-07-19T18:51:48Z), 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/QZ2J21500789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e72ac7b75a07750fa8591067ad26be65f70f306deb1c636704e29eed5490517. 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/QZ2J21500792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7767f43cea85faffa7c2f6b462408ef4bdc81680864c4f7ff48185c55f3c5351. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZ2J21500794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa05f06af7ec9c2a44d06316ffd93485d173d3f2eeb4cc56e3adddeddf940e890. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZ2J21500735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8338c00f04ee672d026ef0ab2d8bdc3b7f7c0f973e7ecd398dfd588a476b170e. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:38:00Z), 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/QZ2J21500737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc356ee6dbf497a7c8be12aaf3fb399d7ec16d5f8b562f77ab8dc87e988e87380. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZ2J21500742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5619ef9295077a5ebb647a148aaadb100a98309866a7ed01d494362ffb4cd60. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/QZ2J21500744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142df6f130230c4fd0e70110c88105c1a15ae3a6a697a06b4605938eeaa4bf14. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-16T00:04:51Z), 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/QZ2J21500721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11b024e533e4f1ee8f7719e3c9675d2432a7bf65704624c3f9d1609f6bc9868. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:05:37Z), 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/QZ2J21500724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87cdfc6de3469f398075bfc97b4f3530e7f80f34d32376050fbc2d2258d16215. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZ2J21500726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7958b79896cba3f79e4ecd4c627d3c9572d70720f467934309164a5356401d90. 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/QZ2J21500712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2326bc87a984797b281763d90c122c357dc67436be6336e756c27c14833b8b2. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T17:26:05Z), 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/QZ2J21500715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f075d58dfaf402d4daae71a0c72b43b7965f3c62d1992ea38603a618126e3a9. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T14:43:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21500718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc204a33225762f9557e76eeec8fad7b3c5d0c392edac1b3a70f3251e5173062. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZ2J21500798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4e486993c75961e51fb5fed03ef088810a807b997a094a29a2ebae9de1428d. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:16:11Z), 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/QZ2J21500800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db40a601c4828fa83f3dcc47d551707edcc5d412531cfae40a1f24c75bbe627. 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/QZ2J21500804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b6f75155fce4e5678bd90173d829c09df3bdcc95a16adcf62f98029a791d63. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/QZ2J21500764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a73d04401106b0ffc7c122a0b85ece3cfbbec2a816298e2a4f8648f5b3cfe2. 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/QZ2J21500765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d604a7e98c583e4fb8fc9cb25638fabb694a430ec58dfecf15bddef0d5bdad. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZ2J21500766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8c1a43a808fe779efb0a48fd24f884c489ddf8ad32049ec41ef001d2fd7616. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/QZ2J21500769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366c77b294ad091566fe84ea6957939d3c2554ee47fde791b01238de2ed1a1c1. 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/QZ2J21500772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dba9b648680620dc5e4e09acf663b4afeed51343079d5cd0b0bd439f2d2ce6c. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:04:03Z), 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/QZ2J21500773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f8604523f4c93440a302b37779f0fdb067282f779a1ee872e7da8946af4572. 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/TCABM1332584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ba9fa213d8b45858aececa0fe2e8f0d84e2c3609e03f86a07f4c1c5615db6b. 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/TCABM1332589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600bbd3a85d11ae02a994ffdb3b525b27059a9b76dec5015d6725602d80183ff. 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/TCABM1332596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464f7f4115a60356dc4a4083792fbcdc8c45188b511c60f2995f5b9c59c918a2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABM1332664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86949ed3b9733e89bdc2e3b840994e08ff3f703e1591f24565b5e455fdc5f137. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABM1332677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x752b23d6da7a14b45e0feae56f772e0ed23695dfb85cc100dced42a0055cc4d1. 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/TCABM1332813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730d6f2b3cd579f37b74fdcae3c6b09a7e80ccaf5df400b47c310ca2b4738510. 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/TCABM1332845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c9856f0747c60d26c6eb98f6b66ca1a830243abcd7d1c21867efc077de7582. 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/TCABM1332878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe752c6a7bc97ae672f9d4ca409e4ca5805d9f32444198fcb44d3f2ce9a9c9546. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCABM1332914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa090e517b011c5cf3d7025f66a2dfe4d444ae95d5c0801b3130aa4cde52be2a8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/TCABM1332940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x004c1cf08e68be175e890a7464973ec6507fe8d57f999b7e42eeea3d35c529fb. 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/TCABM1332953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8f04a315a4ad24f514e83422d0f868d9096d8e06b8bb6ae33dc9a444e50778. 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/TCABM1332992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e86732f7ff7873c6441b232a641a5c30b940b9544eb45a9537b3d0780ff664e. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:10:00Z), 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/TCACD1503793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95479990fb2e61a1b6f59b9c00af4e755e96b6fa6191c0817a80df18009f68b4. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:23:59Z), 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/TCACD1503804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86199c028b6847612786e494b645b2db63a22988da43bef79774cc34b8a3be8d. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-22T00:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACD1503806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3af88d93a7529243e4796aec8bec0ca80ddccc2113f2b4c9d2382562b8e35cd. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:02:52Z), 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/TCACD1503811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a8333509338be63c1d06c219f45bae362585b943b4b7f9d0354451735c9a21e. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/TCACD1503813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e742e85ccb5fd18cbbee20e02c6b88cb4361eb1aad27d5f97cd6649a427c2a. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/TCACU1607375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be94dc0b30b23bde34c6ddb0397d48218d6644652dc617eb3f5cb2e1158a43c. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCACU1607387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f69ac7cd90cf82551469af98ade3bca172b0aad05d2183d5ab89d11355a73f. 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/TCACU1607388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb21d56deb84ce9c4feb85299e3d3c6059ed460986a0f1e48ad932c7f77a4e6. 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/TCACU1607389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae4b2d70537a2a803070c0b6ebe1e4f0c04f600008c6a7050f7763668919dfb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1607392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69602792c89376bb2824d359147afede091127e512b89951947de1bf88ed347d. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACU1607394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88180c8a666b5b7761a2d96b1aaeb9c56252f7a56ec3a9bffbc0d31826bf8b9. 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/TCADZ1827399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750e0e955ab54aeb7f6c72b56a05e39dcc0ae5a3faded69b6f569104ddd82e43. 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/TCADZ1827400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a06db80549437ced953d78282e694673b1b2ff8ea1b6b263ee62d0785b64369. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:51:00Z), 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/TCADZ1827403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2eaf79f2cbd9ab83db49440f2a9f49de6f2f5c48c58e27944b7af5f92dba9647. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:37:07Z), 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/TCADZ1827408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d10e517b3c6bf3ef70fdefb35f90c95fe8fccb87eb5ab6b143eaacf40e5b979. 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/QZ2J21513545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3402b57ec02238a45391d7a2ad44ba964cd3f516060c1042f8673a74fe1707. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T14:59:27Z), 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/QZ2J21513546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa377ada064edf6cdfc69daa88ec8452111d0a89dcff5b736864283064b1250. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:53:14Z), 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/QZ2J21513547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f9159d00a41c52d2add6473d32c2bbd5b306dd1626fe86c7900c30fec587e18. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:28:26Z), 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/QZ2J21513549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf9811ee670b90ff10645675dcb5d64d286445f41b32fa8a863f696eca69489. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), 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/QZ2J21513550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063765a47708108340290ed1c9893ce99df3b3ab474344c24dd0fe608b52a552. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZ2J21513552.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eef5bdf9580a76b54d2727d78749551637b59ebbd67f47b59518b51c7befad8. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZ2J21513553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39ce4b019a5f39c741168e0e754280736985805ef7b540bc9414c8f5dbab8d4b. 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/QZ2J21507379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63abaad8cc199feafc47387feb1bab6b35c32289a604aed41884d7c08828e8d3. 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/QZ2J21507381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b67c35afa01d9e7e7a342ffe4a1e2af084a71ef2ec419c3b1aaa19b2faf0de. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T12:03:04Z), 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/QZ2J21507382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9e89cdf0a1c44d86cc4f1afa5f65ec3a84202fd805d64ea2122fc4438c900d2. 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/QZ2J21507385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa122c4af424a12b907cda23b0d88804189665c0f2c878c0152ae5f230ccc465d. 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/QZ2J21507386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b919c121a014539f5dc8b748357bde27e6d4136a5aeb8fefec4788c5e77a92. 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/QZ2J21507387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b0a78504a2b43a464784d070e556c0b9c4b696b018d208141fd0e1a0e8ebfe. 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/QZ2J21507388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bed8653d91bb039dbc041d0471ef5886fd1df16ff5585d70da8efe616e2902c. 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/QZ2J21507390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc98b11a5b5765108e49a474cd5541dab07bd3b5025340ec290a4568141f5f9a6. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/QZ2J21507391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b04ad9ebffd7fc1d3b57d2924f6a25be072d3c3507544c0ff33af8814d82723. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZ2J21507392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63301415e4577b14554f144671e9a3b191e70eb9c31570b1491ad309d616ccaa. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZ2J21507393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59e827e99db207f50f09cd7db7a55d0d1dc7fd16f90a1bbe3949751524ce6787. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T07:01:14Z), 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/QZ2J21507394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf059d0bb7de65d8a3df9002bba610b165fc15760d9b5acf2c2bc215fab82f2f5. 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/QZ2J21507395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309479ce64841fa4b206c9fdbdb2a994a988ff151c6a9f8130d90953607a6012. Chain 2 (Bitcoin): anchored in block 958197 (2026-07-15T23:22:37Z), 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/QZ2J21507396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc726f3967bff10d791e33b7644373a1f9661d52a76a894895d5017e1137744c3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T22:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ2J21507397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f786554fbe33d28d1ce5596aec264b412fb81943539c338dc2ae27b607916f2. 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/QZ2J21507398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2fbe9fea893095cdea589ce8abb062737fdadbcd0db67e560eecfe0b485fcba. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T04:02:20Z), 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/QZ2J21507399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcb29176925e153349731e31a5a85d45021272de86403851dcb93e14b2216ec9. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:22:57Z), 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/QZ2J21507400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44073bc52a8fee90d009eac06fd657ced2c2e9b129204b6d7c629c901fbf4b71. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:52:12Z), 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/QZ2J21507401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb68f2928ee6ade1f8fe945bfd0a56b828d3c3104cacd38bb95978d976e851a3. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:48:31Z), 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/QZ2J21507402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c52a08b97812c835496d1b069ee0a659f26a61a8e33281be8ab9d1900f14e2. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:56:12Z), 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/QZ2J21507403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeedcb37a21db43c8b96303f6f32b26de33703f52da56e1824a429a39c2797e90. 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/QZ2J21507404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8493924c462277a3d899300d5b22bcdd58f1cda113243176a73a6fd2b044c0b8. 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/QZ2J21507405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fab3805b1bbb3e8dfaa3b048dc6cc62cfe07b8f5f1cd4a5684f7e99f31cc2d3. 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/QZ2J21507406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b04bff6650195834ef6530d39178ef5faa0a432bf275bcb0cbecf03a9333b5d. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:33Z), 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/QZ2J21507407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3cfa662d25d3180e23f27dda51767eb828e1a5b7832094aad90157c466ed59. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T06:50:04Z), 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/QZ2J21507408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c70bfc1d25f3c53b4c15a5fab30d2c0d826a768f5933775026e389336931981. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T06:52:19Z), 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/QZ2J21507409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a30b3b869b5019fdfe287d236a57f1ea10d4e4835fe8490eacac90174226ea9. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), 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/QZ2J21508450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2865340ad756517bd90beee98ffab4c0f6aee1ab2cbaf026653977743807c1. 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/QZ2J21508565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50bb067cc9ed8beee2b9b6f6abab902e6082df23f68d5ec726ce55ea0263ead2. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/QZ2J21508832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da2302657867eaafc0c848a7acd6cecc699d6de05ba7505f23a26ef317094f9. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:09:48Z), 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/QZ2J21509484.