Mandisa Lynn Hundley () (October 2, 1976 – ), known mononymously as Mandisa, was an American gospel and contemporary Christian recording artist. She began her solo career as a contestant in the fifth
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 0xd29956e6a517007d2921e1642040ce6141506e3897ff3f9b09e082fc11d9316c. 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/6d6fe292-6849-41ff-bf2a-b125fc690786.json and https://artists.proofprofile.net/proofs/artist/6d6fe292-6849-41ff-bf2a-b125fc690786.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 0x8f8613df5fa07c896c498a85fcef9521364c5aa8923d5bd368b76b228565f66d. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T01:04:07Z), 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/USSP30765129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272f798ea7f87a9fd8875403aa7eaf15b3306489d94da123b11e166edf8fddf8. Chain 2 (Bitcoin): anchored in block 958870 (2026-07-20T13:30:27Z), 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/USSP30765136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40307f7b0af5de80627ca8a08524207338ab2f85892127aec91c103d9954f8c. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/USSP30765143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d732931823f8aeee1373d2150758d66d596bac857a43583fa4914b27062404. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/USSP30765141.
Shackles (Praise You) [Performance Tracks] - EP
Only The World (Performance Tracks) - EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5ed42a0d140764e8166ee29300c54415c2c13776a660b87fe46fa3be984ed0. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USSP30900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e9287268afb20c408abe7527c0022d9524f3cc1a9cbc2d0ac271b027ca7938. 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/USSP30900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7033da84598193c71fbb1ba942ef003cdd78f23175e95bc97fab5368566b64c6. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/USSP30900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3797605d0d7ab9cc1cb7302b5dba311b12262e85aeb5be86a0e15837dda946c2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:02:39Z), 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/USSP30900068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x314b3893e6bd50e65798bd899c4fa61e2cfc506c498f65b80db33975369a53ac. 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/USSP30900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6df1ba1d508990b68b79868383c50499c2cf6499c316bcf643d534e2b8c68d. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:05:06Z), 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/USSP30900070.
Voice Of A Savior (Performance Tracks) - EP
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe45e881dacd69330fbda5819412968b3874da9ce0476856804f46aa58aacae. 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/USSP31100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d014f98c2c179e73632b9587bedb62e9dea7a7b42b5836634d6ce588a6f4f0e. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/USSP31100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ec107a8cd59cdaecebd19211f28962935a9a533f18589bd21cf8b6ade6dd77. 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/USSP31100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040d230e61655c03228721e9f7c570344d3562e1b07be774377766314ab5b898. 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/USUM71308371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f027b0b58e3ae1c5ff9e45004bef167341c8ad6d182837003be63c4b1adb7dc. 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/USUM71308379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b790e8a940f5dcc799320269e490df4dcdefdb0433d9d9ef5bd8d42787c564. 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/USUM71305936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c92f75887bf24ef71e023666c153ccf8f524a525a2be07810c0fde19b714d65. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/USUM71308370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb4cebd4ecd8e8a8c8e27d6817bf05099a58a38e7e3651df2729f1c56d02191d. 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/USUM71308514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ec4e720e7d878926d6540e40934a395abb75e245bbbba3b33f40fe0745c085. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USUM71411156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x250d80a9329d82eeb3b0159bd96ba31f771630f0efd59b4a2a1a1fe1d471bcc2. Chain 2 (Bitcoin): anchored in block 957867 (2026-07-13T14:55:20Z), 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/USSP31200470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97aa393d425429f394a135d51069ebb36797062ba4cbb2aec5811489f0dc7347. 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/USSP31200473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4761b38be08c1927795308223c81093ec8268d03bd6464ef46f809a5b4fd0e23. 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/USSP31200472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07956e1f7293640abad23d408e1365ed0f856c44a49bac6f0051170623f1183. 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/USUM71411159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0f5894a592b3b8843468fb69b7574d52f2b07e277adf699ad8c8751c9b44c9. 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/USSP31200471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf641f25c727eb32f139b66cafd1a99f42cbff5090201a76e606821938324ed63. 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/USUM71308515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b790e8a940f5dcc799320269e490df4dcdefdb0433d9d9ef5bd8d42787c564. 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/USUM71305936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96ec6228c0a061229d5e881d5782dde42ee0856792652a00aad8f02dbf78597. 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/USSP31100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7ded1a3e851b4942c9e23a79ac6ee9eca06a611ca4372972e932d41ee879d6b. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USSP31000590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85e42f49c3a1f239067813f13a2495ed3c12eee0fe007573c4ec869287d9b668. 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/USUM71308378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040d230e61655c03228721e9f7c570344d3562e1b07be774377766314ab5b898. 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/USUM71308371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335e5cd6e213fa53aa888cf48716e1c45ff5a51bed8180885ecd7a891c5af577. 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/USUM71308380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9157df752c996c3753ef442fb3b1d7f55d867ff1b859e345a1d81b645fa564be. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:07:47Z), 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/USUM71701097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb84c9334ba08480048c23d47c18b5795b039d78ad25d7ca1a0263967d0f9dc28. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/USUM71702761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99368112753d073e7063ac9ef62ee47a9114e601c91d4cd1f75548ded92f9ce0. 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/USUM71701098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2064ed6fc11a71188e065af27a8d3faac31abf9a49eeaaf67fb84409dbe150d0. 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/USUM71702763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987c4fed7d0a4594e769541cae7c7cbc4931efc48aefacbfa0ca1507a4f62995. 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/USUM71702765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029ed0f70c1a61766bfa1d22e5604afde770bd317861b9d099d508b1d6f659a7. 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/USUM71702766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99368112753d073e7063ac9ef62ee47a9114e601c91d4cd1f75548ded92f9ce0. 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/USUM71701098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcef2fd0185795da0abf7acb5dc4e04676450df501ad086623d2bd0e922f744. 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/USUM71614756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30898905c93bf858172f0ec9989cb3abc8f81cbdf02694e5d6fb4baf41babff. 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/USUM71702762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x029ed0f70c1a61766bfa1d22e5604afde770bd317861b9d099d508b1d6f659a7. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/USUM71702766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772e0559d37d3a6060b5a9dde01df296b3e4df4dc7c05c04a11174f8611ad9ca. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USUM71702768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2917f326711033c74336c8ef533159e4c7ac0255afbcb5ba68bb15f3c32ed8f9. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USUM71702769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e9d92c77d5a7783acf02c41f47f4149533b5b5a4eef04ca36960ec63798bc30. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71702770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b798e40ec61ea443d01f8950b5eff4b28dc3f7eb4fea8aac2c0eb2899337bd1. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), 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/USUM71702772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e1056bacfeaaaac20fefd3d79f5ba2bd6b6449cb395ba54ebd9d7d89b9afc56. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/USUM71702773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0cc22c2976c8ec2f0965fac92f2ca7fc00b795c8e654093ac98fbf22ee65504. 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/USUM71923666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16b790e8a940f5dcc799320269e490df4dcdefdb0433d9d9ef5bd8d42787c564. 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/USUM71305936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcef2fd0185795da0abf7acb5dc4e04676450df501ad086623d2bd0e922f744. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-20T21:57:17Z), 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/USUM71614756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96ec6228c0a061229d5e881d5782dde42ee0856792652a00aad8f02dbf78597. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/USSP31100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3590f224f5e7aed40e168e89dc4be6d585a4257271ae7b5f32f5c0da4c2ad41f. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72009320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96ec6228c0a061229d5e881d5782dde42ee0856792652a00aad8f02dbf78597. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/USSP31100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9614deefe717afb7ed7c39d745a3c1561f1df9d93c92206ee687977aa1605e91. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USUM72206082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x040d230e61655c03228721e9f7c570344d3562e1b07be774377766314ab5b898. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUM71308371.