Kojo Antwi, also known as "Mr. Music Man", is a Ghanaian Afro pop, highlife, and reggae musical artist and a former Ghamro chairman. Born with the name Julius Kojo Antwi into a family of 13 siblings,
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 0x6b7127a4f392a5a7125abb15d9b023cc6d9f493d2d9f8d8a65f8c86ca58cc928. 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/8cf11e64-1538-47d1-8d54-3a038af045f1.json and https://artists.proofprofile.net/proofs/artist/8cf11e64-1538-47d1-8d54-3a038af045f1.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 0xf324b2eb5da7756f5680cbc5e1bc000785d3a57ba638c1e434c084a5445f5c68. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:16:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2097789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9478b065c000e07f9cfb1d06cbc72d5089387ba61768f111ecf5d6cd31ce50e3. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/DKFD50516038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe21055f4579bd326570ccf8076201c577c89131da5381ffb3a8ffd9799e7736. 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/DKFD50516043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36c93f74a37d7c131ce7f48cd85c3c4387f7a6d7fb477d34040d714ac7fc36cf. 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/DKFD50516045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e34f2d46c6b27faba473aa29319c1436504815c702a4aea831e39bc40d135de. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:08:23Z), 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/DKFD50516066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb560dece8389d9cd82dfd7fa47a6dfbfdfe1650047c18b2d75cbe1aa38e2aa. 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/DKFD50516067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x237ef3066a66bc589b7a96b05d9e797c4e1e28acb52b90fd39d384e2007d9bb7. 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/DKFD50516074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d6710fde8439926465113c7c9763ca2b4bb23c622fef9978569eba35e8636d7. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/DKFD50516076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450f6908e8dfab1611fdea1bc94e67fbbac01942591af307bbfa62ef47f1e470. 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/DKFD50516029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07a6c95d47e01506bef82cf12cd69c694beac466a1910d8cafe33813d6c4af2. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/DKFD50516031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7d7206155c62b4fd2347d283b02c6ddc590fd39ee3c274dfc84377a37ea0a8. 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/DKFD50516033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2ed7efdba4ed1487217033cbb8dfc07bf6488847a29e22df3518dbca2c867c. 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/DKFD50516036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb647e0d7b472dfd8a14c772ba72f901342db8814bba8809e781bdce28fecb1a. 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/DKFD50516079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584e8dcb407e29d10b40f9e727dfbeabda11dfce1aabf60ec4ca383a629bfcea. 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/DKFD50516082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b4d0f2a7ea562fd74bc44dd4c1a80009933a8c18646b64e0a9f199ccdfb8df. Chain 2 (Bitcoin): anchored in block 957752 (2026-07-12T20:53:32Z), 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/DKFD50516084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf0a94c47617775309ca9c2e4d03b2046c863456fda977f6830a47b258cb31a8. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/DKFD50516085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1538964426c2aa2bf22b8e0b85783b43813398a16a888ff85aa3b8e8355d5477. 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/DKFD50516086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d1928c6069f3005a94a01ea676b93abbe4c601ad28b56b691d901570707947. 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/DKFD50516088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180bc1be73a7a992482c1e7f600a0cdf4749e145f21b02b5539595825eea6121. 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/DKFD50516056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c47665a9df943b5d0881b622c7e44f322e50598ffcc96dcbfd3a6e4a47d84c. 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/DKFD50516059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eed9b550ed5ee7d6b8c5c40acd5224f679620abd74a1d0524e37dd5de6165f7. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:13:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFD50516060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca5e05eb9fbc33e7ddba4ca46af5eb4da5e40e52cecadba55f432ed8444a375f. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFD50516062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe427d87c502b3dc5fcb66fbc6c50a393f46ab655f9d648c47d02f97a142d9f58. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T18:30:55Z), 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/DKFD50516063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e2969c20214bbbd4dfa5927ea60abf7858b4964396fc35cffd8eb60e12d5ed. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKFD50516018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x948748233ae00a5bc092a235685fdaf622fb10203b654515cec193825eabb8ec. 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/QM4TX1907660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12ecf78e89feb9f7514727e21f657110330aad228b631db54ec54616fe5e22a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/QM4TX1907664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7160f2b55123c4260fa9d4004a8f941525149300f9588a60bfe6d6f6f2b5060. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QM4TX1907666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x125cbfcb601d7c0bbb7c56d1f7b12142ebb07c5c569d1de5507abfee3c26b2c5. 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/QM4TX1907668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe650cff35e6ff50b8f1e0383d4512de38682d6149c8c84651f68cd7d8529b776. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QM4TX1907669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0b65033c369156f391d25ffe8183a6f8459f71dea2b29bab2fc91f0cbe9d520. 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/QM4TX1907671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cbb74113a01ff2adabb2d41046c9ded595b24ba99828fe58d89e6e5b479b5f2. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QM4TX1907661.
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 0x954f4a349289d00c89785cd8c4a4c9ee91ced65e526c5698028c3ea48c548e90. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/QM4TX1907662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27b5e55237cd83f90a8b495a657cbf202f519d0ceb081919037f573cba6e512. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/QM4TX1907663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x196dc3474ad5083dc40d1d4d859f6f9b81f056cb35707eddd911a6f52c0d2659. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QM4TX1907665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb73c9d7825d1f4206989f89f4afd3dc0a2dea02f9a174e4395730a42653644d3. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/QM4TX1907667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe194623f8ff7aae2538be1d2d8d15d76037749a5e6ea5cf0bd9bede006c4001a. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/QM4TX1907670.
A Compilation Of Early Works of Kojo Antwi
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39afe1446f0228a6a15c7071c1515cce17588b03e9308a601e20d960baa810ad. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/QM4TX1909504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2b35c581260b26bfae8cba7e53ffc124f0337ef3aa05609566b3e3e3f00264. 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/QM4TX1909536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c07f2a25983844c2787d88b0df15752f1d3e735e8e3a5921a2f0a6077e16d81. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/QM4TX1909539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc38dc2157ada185d022e98e3f9b3ca45bc821cd85131e0c6265cebbf8c8a0de4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1909551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x503bd175835f9f794d9e97e88d85766a7e3d1ab83df99e5a11afbe10019dc2db. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T20:01:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1909553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2736256e4ea01849421a87aa30f9f53b8889f1673aeb558e6616d0e8719b2ea8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/QMEZE1949210.