Malachi Green (born November 29, 2003), professionally known as Yung Kayo, is an American rapper from Washington, D.C. who is currently signed to American rapper Young Thug's record label YSL Records
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 0x168e8a014a7ecdc3a6f7674425331cb160edeaee4139b97b428693a9a2661824. 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/3fea434b-e8f9-4fe0-aaa7-7e4ab4bade86.json and https://artists.proofprofile.net/proofs/artist/3fea434b-e8f9-4fe0-aaa7-7e4ab4bade86.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 0x8bdb8150c216b7bf21f302c0dda725079cd8df9f9fd4d5e9272146cb4be848a8. 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/QMCE32200107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18157a32e1ba8df4e8e6fe61f179cf759d0b7febc40049779a35ee312762aff3. 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/QMCE32200108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676c581aee1230b3a9f0d9fca5dba34149686adb5c509ff0599603f50ca95ad5. 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/QMCE32200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc35f9623e0333cd50706cb476f05b02a7a74d9d6010c20cf01052c6d88ade6c. 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/QMCE32200109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9448659d650914d0e3e50356e283592466c501e8b8e1e057881ce72f5413aeb6. 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/QMCE32200110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa399f7f9ced826911b4ec9a6919d4c91fa4346d6e59e43f521805d4eaf5df2b8. 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/QMCE32200111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f12b0b2cbaa7057b5e28ed5ccd59c46d245eddd9b9c7116903c06921aa72ab. 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/QMCE32200112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18b10a847131d7f6a4935c70117e6a1b8655d170f0a4b9a273f653c3118e0f9. 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/QMCE32200113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467ff2b900b4fcb2c63f756d0d414e27b127dcc26e67ff98c1b0ff09c57a86de. 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/QMCE32200115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6062f9edc586b49c19ca1edec59d59d255130238027944826ff48374824fd02c. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QMCE32200116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443e3d7bd653c26e3bb0e976691251b0386562c3b89090fca783b4f70de5961a. 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/QMCE32200117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd328a2d85473b1a67e946530d163d32f2f1deba2086f00e25f2088c017efd8. 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/QMCE32200118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395e480ea2d502c76860477c25c67fb42ecbe8fa53b0f446014e412e7f2adf32. 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/QMCE32200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef9f096f0675d3b8df52dd709640acfa1c239dafbe1f43b98f798c4d24506ce. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZAKB2353638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270fec32d6b8babc4f909e128ba6432db2dfae48c42df84a2da35ff5bc59d329. 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/USAT22221488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8965b724d2256c8faf3555f74efd874e8ca8ce095f3dd9ecf08d86c52fb31f00. 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/USAT22221489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1a78acb90156c1a68ec870c2e4ea0eb0f1d9743b2a7ef6b2fcffc3e93849e62. 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/USAT22221490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x994f103b98fbfc8e4e4443d84ed8eb1ad3dbbb271addc5e790eadc655ae70b49. 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/USAT22221491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944d1058214d8d1622e2955d10e9f74584300d216b3593d9e2d44695a383699e. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/USAT22221492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x222d4de3e7930617381aeccbf036dd6f7a16868ebe6dc955533b16fff01c88a9. 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/USLD91738983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676c581aee1230b3a9f0d9fca5dba34149686adb5c509ff0599603f50ca95ad5. 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/QMCE32200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x395e480ea2d502c76860477c25c67fb42ecbe8fa53b0f446014e412e7f2adf32. 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/QMCE32200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09e9f2d4573e396bf6e3dda5b280023b3b88be074ae6e30df3a4b8d5d168a439. 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/QMCE32100521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f14ff6cc44cdc3bbf2e5862e6697142bae88c85dea40c824f3b86eeaf51ba1. 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/QMCE32100522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf963c23993ec7e2e9d90ecdec1e76b8adcf85af8382f98a0857752037ab4b24f. 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/QMCE32100523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c4477c02ae0d3f4ba5b727f2650bda7f4102475359961e4176768c86679a5f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMCE32100524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e45b1452fdac5179a6ecb1bc286e398d1f92e102dd7e9ac52a45ea198f16e31. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QMCE32100525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d79934747675f3663eac9c9da735ce071abf0b80a42e71d883b707a954ffa0c. 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/QMCE32100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f722a43c3fd08290dd5618085ccf030ad1fb6e46bc167c7b379f23922e5ed1c. 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/QMCE32100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d79934747675f3663eac9c9da735ce071abf0b80a42e71d883b707a954ffa0c. 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/QMCE32100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0751c97b4fed7fe866c733afd41fd4e705c328bd21c4b7d11228434f5a5b5889. 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/QMCE32000585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4c76f363130922dbba0242c7984f25b0afda16e2ce126accea2f3ce94ff7de. 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/QMCE32000540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5985f30af86ea1b7e64218f1224b517abe71087adc998b7784fe6fec248a7d4. 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/QMCE32000644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe177df3e1d79b70f50e3340984e2ac2dd9ff2e6a7a86d6e78bdaf19748500fb6. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/QMCE32000645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884683d69715d55935f80afe6b28f055e0940ab1c53921a0ad15af651ed9ce9c. 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/QMCE32000646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb31d76cd289d11fc648673bbd97fc62d1a250980177b528a6563228a8fa9112d. 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/QMCE31902450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67c77be5e6b24332b7160fda066fe4320c5246f7873f741fecc5b41bb0ee543a. 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/QM24S1919218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4861934b3e9a1d57fdbeb82e68c8690d0a9149e81140e00d0e525d8e9d6904. 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/QM24S1919219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf47421224f73d335eb84b2846b2d295a7a4fbcbcc0917223af69fdac137525b4. 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/QM24S1919220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c6dbfb9d1891cab35f832d921c65ce374b15b81fd18414469da73433832846. 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/QM24S1915520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7b694e022f488b8f011c96a8b3028b2da93f14d3301f1956b17a784a73765a7. 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/QM24S1915522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c094c3a703a7685ab050c5218556608ca7a42af47259f7c3ae7b5b99dbd38be. 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/QM24S1911267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5c05bf4d251f1562612b531328ae9a331a288b2e9c1795ec894e7e9cff3c1c. 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/QM24S1910544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9194c0260e9b952fd7c3ba70764ab5902c07c4d4ce28d150a36f3efc270776. 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/TCADX1828731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984def5f494f01decb1bc71394ba7adb80dc7f3f8b71044e99e93fe8e1a61083. 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/QM4TX2497128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffe04dd26d33570425add40255a96e3329ba84ba93e47d48fe2177fd544b954. 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/QZAKB2369032.
Proud of You (feat. Lil Uzi Vert & Yung Kayo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e4c199884baaf829679bb5734d65b51254f9360050d750cae69f89189c5835. 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/QMCE32100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549b8d55f3f83b722ad36f19313a66af686695ff47aa732211fcdb1b9f656020. 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/USUM72202112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x372edc34b5e4b590ae4d63359790762dedcd4dc15349c1b38e96454ce045980a. 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/QZK6J2354637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40033f813e3db2a2afafcc8026fd9350687f691f37228ce6ba40f5e2e7e29a4e. 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/QM3DF2212071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b48be533aed1ab1c71c3a7ef643ccc759747273dfa9bcdde612338d7b15e57. 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/QMCE32100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e4c199884baaf829679bb5734d65b51254f9360050d750cae69f89189c5835. 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/QMCE32100201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x754bc12bb2677bd4b27803fa1f203590095319b2cae571216e070bb632346b76. 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/QM3DF2266757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4256243ae409cf4d5571b20d79c80ff3efbbfd17f2f1b7429275ec494bc31e. 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/QM3DF2266748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b48be533aed1ab1c71c3a7ef643ccc759747273dfa9bcdde612338d7b15e57. 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/QMCE32100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40033f813e3db2a2afafcc8026fd9350687f691f37228ce6ba40f5e2e7e29a4e. 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/QM3DF2212071.