Kim Woo-rim (), known professionally as D.Ark (), is a Chinese rapper of Korean ethnicity. He made his first debut on December 30, 2020 with the digital single "Potential". Career Prior to his offici
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 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 0x7a55259e6735939b43c1adcb0592f9013cd35305e345fbbea15f20e54eb810e0. 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/907c0d37-6f0d-4a1d-9ad5-40a1b29586ad.json and https://artists.proofprofile.net/proofs/artist/907c0d37-6f0d-4a1d-9ad5-40a1b29586ad.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 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 0xd4d6aa7a2e407a7292988fe2000a56ca91684a923bb256a13e268e96656dfcfc. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB462101516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff7991fc0b2067ca4cb7d70413b9b85e4f6bfffb0757ab4f6f926a1ef4fbc11e. 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/KRB462101517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1851c14b4cd05f906b28a33a7c84f4c6c12c652f983ef0b67921c08f0d3e9d33. 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/KRB462101518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6abdd44aa2802fd80331ef8cb0071a10e1c700a1b5d3ea043f415b24ad18df9a. 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/KRB462101520.
Welcome Back REMIX (feat. kaogaii, D.Ark, Park Jae Yoon, kitsyojii, Hangzoo, NSW yoon, CHERRY BOY 17, RB NINE, Benny G, TRADE L, Roh yunha)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c0392839b1c8e0b7e4ee3e804d4c6fde8989da633143505b6a5a90d13f76b8. 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/KRF152100016.
Meu Tempo (Feat. BIBI & Simon Dominic) (Prod. GRAY)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7f7c6c0b24ef3ffa2a55c22fd447e03f52644a6cec74d039595588032c04e9. 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/KRA492100356.
Kiri Kiri (Feat. ZENE THE ZILLA) (Prod. Way Ched)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634f832cd45c537463c8c6741f12e86b464cecb8e0068272616123e88b2f016d. 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/KRA492100357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab934a8ad8843a60d7b3ad89988c8e9d8e0001fa1f4eb5ded4651c8deb3714c8. 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/KRA492100358.
Bow Wow (Feat. Blase, Coogie & Simon Dominic) (Prod. GooseBumps)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807c0ef3b5e948702642475360780e58f653642be38185a1d9ea7afb24910dbc. 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/KRA492100359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc28380a6a10cf6a72c5181aff575d07bfbb689337f225e5e807906df24047d. 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/QM6P42227260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd903983f4ca74ef2b3e7898499b224e4815713c355cdc62528a85b63b23ad393. 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/QM6P42227261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ed9969ac3cd1b10f257273077fcffbbb7653ca412e0e4b1da08de8cde44584. 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/QM6MZ2279186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b108d9b32de2911b78304fd6a38080ca65840816481852b781456eb9aa58f44. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2279187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0327b0555218eae3df8db10223d0d29f1518add8fcff5ea8e58f6792ba45b9a. 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/QM6P42227265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc829993ecdc558758fa555aabbc79833e6f05a68857e54974c7385b59aad864b. 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/QM6P42227267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4614e73497a2833f3128c84fd5b69180a05395ab92a799313f43c938d4f82e2a. 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/QM6P42227269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a6e3c86327d31d40d5332932292b96502a72080597c858e7bda0d22fd39b40. 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/QM6P42227271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02289d956360f17f2333f3f239d802124deb0beb14ff09134f0995b0909901a6. 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/KRMIM2524229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca492e4cf99e875b4e23741d1f6aca04ee91719375dd63befe533336b19ab50c. 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/KRMIM2524230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d8ee65e0bf6048100ee1cc684ac18f203be6cff0264537e4a70039afad8f13. 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/KRMIM2524231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9cf2b3cc899257a62009fb21513e6662ddc9ca5929ee820b2411f43dbe3fed6. 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/KRMIM2524232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b65ecf99f2f0a8f9f8db2c72eff8d336e4379f53014e88ab1e8ac7aa21af2c. 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/KRMIM2524233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd457f771e984ca01cb62c805b09e64ed6927fc5559f78d76d9a24e3d7f846a5. 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/KRMIM2524234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a847593226c35d62fa01325ff4fef1b255df3c64edfc75807d4c49e248784b. 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/KRMIM2476674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaf109edb9daa38a147de1a2990234b30ca81ad61fddd98fa98f66d7ef91e71. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2476675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeef94e50eeb0ae7c0d594941bd943acb3fdbfe468ee6d24855f5590c17936672. 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/KRMIM2476676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8e0825b861478eb156f1f93bb87473d533590615d224b6a5bbf6df933ddc5c. 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/KRMIM2476677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46a7e90790715fd2818db95b9907d068ac226bbd2d155a8a272a6cef87a884e5. 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/KRMIM2476678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb52abeed77db54fb087b33e87bb1d69fc94168dc1ea8baecdea2c3310965c27. 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/KRMIM2476679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0184321f05a2dee6a853f9281315a53cbcc940a9f2cb6385e02c9b754eee1559. 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/QM6MZ2221650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f852e5283b6e40319501d4bfd78ef0ffe8d2b29282f82bea67d6a276257af47. 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/KRMIM2120478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7143303f87870b8fc48846ae1f5c84174095a4ab1db04ff1d34ad09e63929ff. 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/KRMIM2120479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c0e3a9b19045c38d3e836984c843156d067c0402f18d77487d47a844e2b423. 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/KRMIM2120480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d93f9470c965ae9b3e53d46b743b82f8ae55b64caa9b5fd2dfbbe1dec9899a1. 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/KRMIM2120481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd2567838332283b6bd2394cb9eaac5ba75f3d2771d48d5f0ab0ee2688e95a8. 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/KRMIM2120482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9142b42dac347b00f3333d9be2d636bd5c2b38ff7702b9653ee849ce5596812. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2036060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfff33cb142ecbd7dcd733596d032c99c19d309a935330e43ae69f8c347f07034. 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/KRA491800917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc583aec205390b67b312fba891cc49aa89baa4885995f33dd5fd33b90acee4d. 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/KRA491800918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a38bb47df24b863eb142fe4d2f62455c1f12df466f03c436f9a72efc5fb9187. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA491800919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x625114d5901fc31d6c319a06ff9c2f7f32d42bb6623b9974bc017771d6ab9cd6. 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/KRA491800920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a88faad16b71a02a88f75ea941aa235a98cb0ec922fbe140ccd337e230aafe9. 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/KRA382101269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129f575e33032253c0cd558d711a9d005c900620400ef4ad0799ba341ca9631a. 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/KRA382101270.
There can't be a good breakup (Feat. Jo Hyun Ah Of Arban Zakapa)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ceabb6784d386beb15963a6352fe467005c691d730368c8a6d455399c823f7. 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/KRA382101271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5abf81973772369e272a1406f689fa8d960f55fe3ba6a982a6aafaaefde475. 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/KRA382101272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7e2a8af1bdd3fd3e74abd064204724e224b9e4201fc31fafb4d38fc4457002. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382101273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399f7a297c745f43cdc7bc1c321dc595c34f54893ac1f6b3dcd8f309b918e597. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382101274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d6ec7db6da47842e31167643e3e81e9084845866622137fa511e8777b8a9b56. 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/KRA382101275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3141340b6849c07bb430549fe2f00bba045f23569d598f7014e3fc00842a2d. 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/KRA382101276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8200cccd915fe4f5d5ef2a53752873198f6a9acd613de6b9a320ba674fd4ad. 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/KRA382101277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd011884c05f510bf3a75ab5c596bab50b5c7f5598ead1cb0ec03ef4b2c9d94d6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492100405.
Do My Best (Feat. Jessi) (Prod. Way Ched)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471472b3faf8af200c7c0165501e9de3fd9d78f15a09dde7877c3804a3f585bd. 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/KRA492100406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3e194544c9ddc9480ee38d4190644563bc422cae4cb3c59c618ba7927e7c35. 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/KRA492100407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aecbe6c04d89844e4334e88fdf947f596dab1a36b83de1562e83ec50462f744. 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/KRA492100408.
Ooh Wah (Feat. CHANGMO, Wonstein) (Prod. Way Ched)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f959e2c67b8fcee243c8e880529672976ec6bedce7aba5279c12d68cff12422. 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/KRA492100409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25184a63afa7c66320124a6ab26d1f9558600656a4a6f70b6b4c77ed353fbd34. 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/KRA492100410.
School Rapper4 - Team Battle:Textbook Rap Battle1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e357d330ae0d21380dbf6b0170ec618714552a8686a6286ea505b5a62308b9. 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/KRA492100333.
Numbers of Cases (Feat. CHANGMO) (Prod. Way Ched)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485259b5a4dc113253be85c5f7ded57bacbb8d5e66c756823b28a7ae9a4de2c1. 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/KRA492100334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59332cbe315d8630a9df89966fc4c20c99d685612f696b6c157b0e72b9743941. 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/KRA492100335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33b1477a40084233f73de7dbd90e27eb6de7ae47c6f90fd7d7dd37acc871c04f. 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/KRA492100336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468ad9fb7955da47de82af6982059e5d73e5e4989f187d3cc4d35d6a70e9b3b0. 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/KRA492100337.
Jeon Woochi (Feat. CHANGMO) (Prod. Way Ched)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de5f3692848706b643bcac4f20391a287453fb192db09db07a792debbde1037. 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/KRA492100338.
Turn Up! (Feat. M1NU, Veinyfl, Swervy, Layone, Young Ji Lee, Lil Nekh, D.Ark)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3f1184657495f274f510db1a577c8a0c4fcb8065c66c9174d22da1bf044d83. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382152125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1fb9c3c285a7f74a2cf071edbd0a3a9de83e920736d69be22b9c82a50ee6cb. 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/KRA382152126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cff170f37738b7743ede306fd9f634f409ad342d9c37af02c4fc32921f36420. 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/KRA382152127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e8cba8643cd0a24d6c113b35f0fb44b1cd106e9fc12825e2436448d12a4a40. 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/KRA492100317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8965eda0784f7b59397f3950af38705a866ea258254544379ab3f8ad5fbcf55. 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/KRA492100318.
BACKPACK (Feat. CHANGMO) (Prod. Way Ched)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b286ccd73100446672414793ca681a77d790d2919ef70454e338e63843af8c. 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/KRA492100319.
GREEN LIGHT (Feat. Jay Park, pH-1) (Prod. WOOGIE)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8468b34eee5f48bb72f6408ff41d7834cfd8e874c8d7ade05e557e8cafa10906. 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/KRA492100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0944740b5f71bd75915e3b4b35571832fb1fc1d0278ab0550500fdcc97594cb. 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/FRX282055601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a5c188c015911f81a80c223d8b0b68dbe10869d60d922b8755632e4a5e16246. 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/ZZA0P2312664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc58f7d5d05d745652c5682083726884a3288d931ef240e8e6ab8b3cbdb4610. 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/HKG731604856.