Arnold Martinez (born March 29, 1985), known professionally as Lil Duke, is an American rapper and singer from Atlanta, Georgia. Duke is a member of Young Thug's "Young Stoner Life Records". He starte
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 0xe10d42a80d4b3f155620b8741daa0716416b993496a7c314cd5b9ba89996a75c. 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/74f67466-4ea6-4184-b76e-af041a375b51.json and https://artists.proofprofile.net/proofs/artist/74f67466-4ea6-4184-b76e-af041a375b51.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 0xc69e4cf15f4de5d3a8df9e330ea1d588c7dce322af4cee7eb3d6a7cc1582f447. 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/QMCE31902436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cebfc646a767a306e1c6248f8c40424c4b43133a8ab82f9cf8909c4c263c5a7. 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/QMCE32100480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x504453d231d10b3387600de194efb02f2faab6e753247a550aba93dc08cd007a. 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/QMCE32100482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0977dec0156e2a063b6d67d0a5b5d9332c0dd1a383a8c830e7ecaeaf09a6cb. 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/QMCE32100481.
Deeper Than The Ocean (feat. Hoodybaby & DaVido)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8580ad994b4a7c5e7778da7b822da1d7820ffbd1d3e8e61fa1886a6a71cc46f2. 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/QMCE32100484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63dacbd06f65d9f53623cb5d3210d97c052274b6d0f6b90a7abc8edb5394020e. 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/QMCE32100485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4134e5d926ba96d7a9dbcf4f4c7dbc3217e0b9e770de1538b8b616e03a3f1f2. 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/QMCE32100499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a670f6ef6c8bbbfe02b836fd87453f035f94db84d0b49fe6f99f0d6639527c. 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/QMCE32100494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dde1063af41ef413e3f3396917debc3bdaee20362a2fbc6ce07b26f3017eb28. 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/QMCE32100490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3708468bb9dcde14a9bcc0e2178340a18b2cf609bcdba04f8880843c2b032387. 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/QMCE32100487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa345d88980c280282f61a278b3fd2681a36d3126051e4d94b512554965ab6e1b. 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/QMCE32100489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f66c0fff32b46eeddd93ed7727ea3e2b3b69a9af4614a02fa1cff31659c00cb. 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/QMCE32100492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34356fdbda2815c9e558fca7afef94949907ba61b0ab264280ee1fe14cb5adda. 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/QMCE32100497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c34d532dc02be3592bf74501354ac2fb7c9ebafe6a3b0c3b0c00599245245fe. 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/QMCE32100486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c137d71dfe3a1e5a9be61e50060a3d2f8602b967dcba5c66bac3061856772a. 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/QMCE32100493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa532ff8af0105c653df0bea62b0f06677ff999eeba39c5a16fb47bc502949888. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE32100483.
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 0xb88e0aab76967ba66fc2d75c31c84f40a7ce8fef36773c30459e17d0412848be. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/QMCE32100491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ee5c0773f32c7b1420d684f6077b085df5d4ce1b3755240979ba6fd7684475. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QMCE32100495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b1f524f9e83d2825390053ad062f9282ef087a7b1746afb1e1d9d3add61f16. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE32100496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74f4b36456056cead0c1bedb26a61e019b6bd4011d758f99b669e892ccc99d61. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QMCE32100498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12073caebbf47a985c7ce024c1b4c3d7d67a1e198848cbd8e0dbd33a269fbbd3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/USUYG1193239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827eeef544419891afc886b6c84c1ee2872125564efe80e171c80ec1068ccde0. 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/USUYG1193246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607daaa9a83221ef96f43b9ad0e291fe2f01b903ddad86a40a25f962780e4b45. 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/USUYG1193242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96ea90d6eff87d3af531cc6c5ee5a116c558a0860a2a1ba24eefb8496c2eba37. 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/USUYG1193247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caae21b4dd5c8668470acef64690eb55e0ce1688206078011305029727bead7. 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/USUYG1193240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc746886dba51b671730fd11b5ddd65e5a595152ef730a5e5acc69f4608b36f18. 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/USUYG1193253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e968abd79d32428649f514f1c4c3b4ff3b91a22d6d3740347d4c971f4be8ae3. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USUYG1193249.
Made It Out the Trap (feat. Hoodrich Pablo Juan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf72868015e51d4f68346655489dee4c005e4e065d0634de4747470501ac4a970. 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/USUYG1193243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d46eeac447d2f8d0d78110a191e1b1462b9df60476cd5d88237b0d1b555a2f7. 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/USUYG1193244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b65e494796e0b7de3dad9095edbb87f1cb455700e6491d81562ace27dcbdbe9. 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/USUYG1193245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b44a2322a6d64a696cbb2b333189060c295ad4d19566a671db54cfb3b691d20. 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/USUYG1193248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b61e60fed0abb97bb26d84fc369aca73b2d12704f3e1201a064b6705ffe640. 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/USUYG1193252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684fd62fc61672c4cc3023f36de7b0f82203ac45fcb09d5a1466ff51b7950a57. 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/USUYG1193251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe2973c639e008a4f88d428cb469ef69820bb812480fad4b338700b12322575b. 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/USUYG1193254.
Get It Right (Bonus Track) (feat. Hotboy Nunk & 4PF DT)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5843065799065929caff1febd8ac26494ee817aca720b2c15cc92d32901bf753. 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/USUYG1193255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85df2a2d5e36e9a8e36c678b2a3f3cc95ebe768d31ab34c9ad77308f50cfeef. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USUYG1193241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf237fe523bf23ee77f57943bfbcfd44c03f76678f8c0f28310574132d891b1. 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/USUYG1169123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1295c509a5bd31b2b7044d5006d78c530e543195ae683d10455ee48452cc3785. 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/USUYG1169124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd394f73627cb5ffc1abcfc2e54b12b2447d81b44a3df432d03a1ac46c65fcc. 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/USUYG1169125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b62bcd515d9196f203df85c96b85561db0def3f8c8ea0464ff84f0d49f28940. 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/USUYG1169126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2eccc5e1f08bb4fcf453de5f52623f32a0aa7fb5c5b1198e445bcf12224c59. 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/USUYG1169127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03dd01440fe939103aa05521ee9cb399f0d2ef2f9489064f381077489472c14. 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/USUYG1169128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e2173cfa0bfedbe959937fd680b69d7b97d85b403499220088cbe86b12f4a1. 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/USUYG1169132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703d04bcb2171c1f85a31e57a3a166adebebb06deb039dfde6eccf82ea0c03b9. 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/USUYG1169135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cef66e1b3da0a0b3a94eafeac2452457db0064056eaa4a658686fbe38e17715. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:09:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1169134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab1efaeb9127cc597ef9eb79cf14d98731cfbbc66eb05414a43f30adb5fc051. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/USUYG1169129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4bf1e74d0655db76384753be3431d8aac196d59898881f3fb972bf899833fd. Chain 2 (Bitcoin): anchored in block 960268 (2026-07-30T14:53:07Z), 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/USUYG1169130.
Single Asf (feat. Young Nudy & Unotheactivist)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6347ca34f0e715ef0eb4287fd31f6f8fb23f18f3c4d214f575f4876179448267. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USUYG1169131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1734f376fb483bd0171fa38199b204284d8bb537b2cb6243b41e1e91dc7ee048. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/USUYG1169133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b2c545ee54b4ebc62cb1f4a84fe70b89d4533b102d99932f8f26e4618d5f4c. 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/CA5KR1553832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b9a53300ba8bac5defe6cedb15825a969a880cd8a80136fd7b54e7ea024513. 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/CA5KR1553833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ea1106c21a87667d14a6b22da22672a5ba2147ab5d1b0401e314a99ca3b664. 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/CA5KR1553834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bd7df15a8d8c242af7ea0724d35dffbb60ce8a9586552e54d1190f1d8065743. 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/CA5KR1553835.
Billboard (feat. Wiz Khalifa & Dave East)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eab7fef7c3e67663f29e7898a837c796dc0f70a8a415c6ca08a6aacb4c83617. 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/CA5KR1553836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ebf73605e7b133bad602cb8c2f8e64b2c5a2bd07c2ba61306d8d091fd4a46b8. 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/CA5KR1553837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001b7c70e970121fc27b95584faa9b1ffa18036c7da1942ff6f9a0cce31ec698. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CA5KR1553838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f8b46208984b3067900ad7b127b8876dc544e6fab9e3f26bdd59428fd7b11b. 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/CA5KR1553839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c5658c3974e3eeca56db0435869f8afc278aeade8827f25631ebe396cc8050. 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/CA5KR1553840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9932c03c87c9da25e1a9d7e89c46b2c082799abb1864045a1b1c91cacf8f2af. 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/CA5KR1553841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd845e3014b65202edbe3356e8f447a2daef8413440e55dad114b90a0fbf0fad. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CA5KR1553831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c4121168844fb4d95e8cbc31cdc0928af69b1c72af3d28e8d53c7ece66f308f. 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/QZNMZ2154702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x791c75e0c2b64c4f771e986ccf3c3912cefe53aff3dfe6e05b612cde500521b7. 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/QMCE32000465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0024a187b3285194c5d4516dce88e6b81d100d264e08704fc3f656fe59175724. 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/CA5KR1557264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316696a877bd79ede2c67b0da2450447f4162962a70d097759e374f76914e398. 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/CA5KR1550489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c215dc5e0caf4979cfc04b59f14dc114990d993c2740d9347bad8cec13013c. 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/QMEU31908359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574fc73230c6e72b4aea525c61afcba114a1b8ae384fa812769634caf461deb4. 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/QMCE32100197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5532a78ad5223f5835c41bf750d66bbabf0a5e0685b59956cb4e5f4572de2b9. 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/QMCE32100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd22fa68ca7d81df8b6621de47b971015cfb1134bcbd9bf036cd8a26e722951ac. 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/QMCE31902275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12cd3a05c7564ca46789d1adff4734f00de659fd59ecce76aa01e79e4ae8505. 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/USAT21904716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8fb13c9500b53a0c97e5dca98dbd39a3050eef43946f7e065f8c18ca448b76. 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/USRC12001472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6a275ed6650092993c6d1e9995be74ba3307e2508b21b64b42dba881aa3042. 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/USAT21904719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x574fc73230c6e72b4aea525c61afcba114a1b8ae384fa812769634caf461deb4. 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/QMCE32100197.
Good Intentions (Brown Boy 2 Deluxe Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf624b82ca7547ccdd8a9b9cfc2cddf20209dfaab632458926580353dc52b22f1. 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/USUM72010316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12cd3a05c7564ca46789d1adff4734f00de659fd59ecce76aa01e79e4ae8505. 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/USAT21904716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6a275ed6650092993c6d1e9995be74ba3307e2508b21b64b42dba881aa3042. 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/USAT21904719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5532a78ad5223f5835c41bf750d66bbabf0a5e0685b59956cb4e5f4572de2b9. 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/QMCE32100205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2fbdff6364b2954a4475b232e1c838d547d43191195e9744ee1244c3e1d1aa. 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/GBUM71705419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef16fbf42ddf85da65c083890d7f70f46888068a76f4ae3e87da2830b6bd75d2. 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/QMCE32000620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1400154673be9cdf326709ba2f8e81f5fdbe3f34eafdfa32d8f833c2a8c6c2ee. 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/USUYG1208290.
Streets Don't Love Nobody (feat. Lil Duke)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf507def62144a4ac9efbb5e115aad590b64225755b891f35ef62e4b929bc2738. 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/QMCE32100370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x910964706a1ec8787cfc3c5f53786fc3a31565a0332e72554f4a63b2baa303db. 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/QZHZ41989740.