Jeffery Lee Johnson Jr. (born April 2, 1990), better known by his stage name Roscoe Dash, is an American rapper and singer. He is best known for his guest appearance alongside Wale on Waka Flocka Flam
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 0xa522b7ae3109133aafa18a29e50dd0bfd033b037a9f1f013cf80d3ae63ba3184. 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/8186389c-efa2-46ca-898b-c0fe0a91110a.json and https://artists.proofprofile.net/proofs/artist/8186389c-efa2-46ca-898b-c0fe0a91110a.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 0xe82ff5e42e3a02dfb667d9d287ec0e78d20d82b88e455417f8d13bbaca8d2ad8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCADZ1848601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9242a3edaddd97484a42d60d3cce41f491c4e0919d1777e100ac5b3fa2a938fc. 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/TCADZ1848603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c82140eb1d247ba5cd648b8923f28bd61b5f10d99a57d1975bb9d4e1e83477b. 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/USUYG1167241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386c4547bcc62d832b6c9d21c1e17ff63d3821c4bf9325d6add5c20555eb16eb. 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/QMEU31701182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dab37c516a3f738854130a06561905c06b2c5341c2fc5759692b60c77b0dac. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QMEU31612532.
Thirsty (feat. Wiz Khalifa & Trae Tha Truth)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f1d047874684560e078ce6414fd7c8293b7368f12df4431ef9a5d9422dec7b0. 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/QMEU31612536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f2a06a084595b36ca5892b0f936298a321900fd4aa9e68769ada0704879e76. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCAFT2178055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aab23547e1d26c34cec3787868d2bb980689796da028f188d8fe29de7e1e013. 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/TCABZ1404908.
Ball Out (feat. Hoven, Frenchie & Slim Dunkin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e2ef8b6726dd7d83452b7bbf1065d2810c1b2060110a7a128e3a0b8ea26978. 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/TCABZ1404909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b31d61187f35be5d31e03e5a366b5e82403b535403ae7290424ab58d7084e0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCABZ1405015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754e162fb6542f490713f2255e9600dd6ec039b1052d4f9e67f70ece2c113526. 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/TCABZ1405032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbb2fbcb921f6ff4faf7fa7719fff98f2f26fcdb902c0786f9fa24afbf50f99b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCABZ1405061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd964a7ee188414175a231273884b8ecbe7091e9e32dbe77265f40591993206e4. 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/TCABZ1405088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387212f9d0262389290991913e5261ddd2c4be0afe13f92d698898728e93988f. 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/TCABZ1405108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8ef5d41b08d782b910e331edcd77fa348df468274a869b2de6c1d0c75a855da. 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/TCABY1424725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d2b52c0f0e0ca93b0a22cb98fe574792e1594873768930a7e4626fe9f91409. 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/TCABY1424745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96f59a6ea5472235c03a3221e9f2960d10f1df7a156fd67eef0c61bdc857ba60. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCABY1424814.
So Gone (feat. F.L.Y. (Fast Life Yungstaz))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f45c31d56b4d709dd72c6480e3775cf5066d724f5c512b734bc02f651a8613. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCABY1424848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92bdfdc12eb383a080ce42f51472848b13d9654199b3ecc04aa7f37ed27bd13. 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/TCABY1424949.
Cool Me Down (feat. KalioGo1Way & Marc B)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99de4d39d0065b08e654579b50f6bf1eeb1b2da504ee745f5416cbcead2b5335. 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/TCABY1424958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67abe96b747f20742f2a11615d48547611b97904fff8130b57860cf5c826b0f7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCABY1424965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4dbe25f385d9327b2f2cc1f4f95717ad4972f841bd564a09a9e92eee2a36f26. 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/TCABY1424977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3f41326cbfc5464f7f8cab87b511d891794913a39536d04b4bdf866450f252. 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/TCADC1735534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9d56e319e68f0bb2466cffac87554a0fd1af2fa8494d7d7fbecbd7a5a52752. 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/TCADC1735569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e330ba7a5622dcfa514fa0b581ba7689b624bf34136bfe1013669702f102ad. 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/TCADC1735572.
It's My Party (feat. Lil Jon & Machine Gun Kelly)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaceceef42490c98e0ebfafd8839e2a892ed16da820770f8a8d24c85359a55186. 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/TCADC1735602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad05a4169be454999ed84cbf552dd5b93f1257d034e9897ab319424f031097b1. 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/TCADC1735603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fff1eb20c89057d7c596aff2752459b0e8acaec09eaa686afad9cb116480e45. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCADC1735610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4e434d058b310bf9185c4db01d56b5e5719a8b53c52c7ded3a9a89e5f3299b. 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/TCADC1735611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa847bbfd25fb353bd76d9a905b64d9d44862ee241636256a6634505f708451. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/TCADC1735612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c60f7296099cd0151dc379b89aefc29c9ad180aeab3e0a9ebb79fa6f73ebc0d. 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/TCADC1735613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47e6a8719632fcbe6a24dc316b904951ec954d5a83e708dcb5f56dc37fb4ba8. 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/TCADC1735615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940e232465624d666f7c8cce44ce643a1f995c34d5860442f46bdc868189ea81. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/TCADC1735617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd95cd96ec85151cb945c725c941999e5a3466cb5bc83db735565c568434f436. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:59:01Z), 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/TCADC1735622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68361c383e44dba74a102a9c730e5b24d1d7f7ee8faa4e00f0e7f566ce4b6325. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/USUS81110792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a40c90b52427bee35ef1172d6b4aa9f1c72fcf602afc002e031d85f9e617fd2. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/USUS81110796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x605accf3ea5d0b6982b88fa2428ba6d991dcdad541ea82f06e9d37a93eef599c. 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/USUS81110800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00ed6b8ce7e7b566f31f8d0ece9741833be0c0c2c3898ef96e8ff76303d9c50. 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/USUS81110804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae43ed3133f275bcf6299c1eed4a48eeb4bb631965ffa3c7053de0ecaadee18. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USUS81110810.
Weight Of The World (feat. Stat Quo & Jared Evans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fa0e728e0dec6269ea39036dcdd0c2879b9e3758188f8c63e5a9e4b52542266. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/USUS81110813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x170ef8872a4b775d555d53e40032df33d6e94120f90f1d23770f055b1e17bfdc. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USUS81110820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0e9211355a280affc56f9087cdf24f4b8e48cb64ea2441fa4183162c226fad. 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/USUM71002321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea37cc63305d459368908c8e924d2e0e64d3c4e108c1af4a189ab1fc440cfd16. 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/USUM71009723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b7c00bbc7f93400a1d94bb4c5a648407404cccc486559d783118f1e4cadd8da. 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/USUM71025315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e07affa54bc0fc939de5a418f26dce6dcc84395844d5f841da945663cdb515a. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USUM71025316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaadd8ceab09b4627378a76991647eb8c21b2142ed6494bc5b4b60c16b501b588. 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/USUM71025317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2814594d939299ebb198246ce85059c10b610ad08107b25d0dfe15c63536d1. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:27:11Z), 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/USUM71025314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656d8771f7c2afb60affd9f55dcde9a66830e2d1a2963a7f9d18c01a5d9aba70. 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/QZK6N2175412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa35643e6124880a7531491408cc84ddaa12171c7f18ac05f7f91dc8ef6bb81d. 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/USUM71113965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486093f2375746aecd2dfbc10bdc180fb27ce6b71698694f9463eaa41d33e25f. 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/USUM71118826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e31786bb9537e682040919e16b62ac8dc7011623ba390b4c2c2cc0f6506bef. 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/USUM71118827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8703b824fba154de440b1197afd813e6a0d4e6af7d84403d124673755d7616. 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/USUM71118829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80263de742647477d32650bcc9d863d9b8acf6e6d22af2336eb9b1ac943243d4. 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/USWB11002103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80263de742647477d32650bcc9d863d9b8acf6e6d22af2336eb9b1ac943243d4. 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/USWB11002103.