Kim Jin-tae (; born December 19, 1980), better known by his stage name Verbal Jint (), is a South Korean musician, rapper and record producer who is known for his innovations in Korean hip hop rhyme s
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 0xf83453dc1af75b07305a3d119c8b1a126074443099fc71bdcab70ad435799d93. 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/cdd5d608-0d11-4fcd-89ae-5d9d5b90f39d.json and https://artists.proofprofile.net/proofs/artist/cdd5d608-0d11-4fcd-89ae-5d9d5b90f39d.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 0x4007113806a8808aadf896d9e346bfc750057f2d39d9c8f3355f8e005b5ae071. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:04:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM1906188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f1d5a84241de76ba21362d5356d82e07761656b8bcc75c6b44e3d614730f56. 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/KRB472000304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd278848c8dd6bf88c64a8d4d598c3c0e99dc518e6197272e24ad251e58d183. 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/KRB472000305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876b98b9a3d7fef95c5fc7056253d01a628f282baa33356c4368c40f5dd2e60d. 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/KRB472000306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca985f3be1c642a12e7eccaee574c85fcd4365b677ad5baf42bb2e7129be31c7. Chain 2 (Bitcoin): anchored in block 958947 (2026-07-21T03:32:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRBN00100201.
10년 동안의 오독 I 10 Years of Misinterpretation Part I
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0bfdcdacb0a24ed77f86c0e5470d602f7d74c7feb93f71def35e4d53907110a. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB341200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc0dfdb3ffc9e0f7801b016ea9026074106473cb0658d3cc8f4e8bca32001ac. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1303676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03a24bbd23175c822b2ee66464d3d719aca4bcd5c4d1c6030696b8016af7224. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341222962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585f72ea7ede0bab73c70cccdd3ba8a0d79ff96446bc9adbc57f342b6ab25ca8. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341311163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870a0da81ee20e2478da3e48afee8910dedd66558edda57af3601ab2e70bda4c. Chain 2 (Bitcoin): anchored in block 958303 (2026-07-16T16:39:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341556064.
YangGachi Instrumentals (양가치 instrumentals)
Is It Music Or Is It A Report 이것은 음악인가 업무보고서인가
Is It Music Or Is It A Report (Instrumental)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197d73023e9cb7984d85254bcc0dfbf7cf728adddf3700274e11188c3704b0cd. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM1925090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0562574a65052c6424177d6f339c9ad5eee3c951bf5ed36bb7f1b375ebfe5f7a. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2022001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35065e00aa41cdca239d28a3b5a6a6a1a51e9ee68b6e36c0812d8d2d977c911c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2116208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ff4610b852414b83c6d8a7bc16801f6d5c0cdb57b037bb9406bf8d893b6a885. 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/KRA252100589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1c61b5fe87c865cae6f653637c2bb4623561c195c51c827e819c94dfa8feb28. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRD672300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d4a39d5b5ddd4a85a0867162e37711f7f6206654b877ddea0f8bc2c26d02ab. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2318765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb48945aa134860ec76f6f353367a1cc366a7c8b1dddeba7aef3567296cde6a3. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRNAR2318767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66f5ac346e51e4366552991b872d696deb81868737e360584164417a7e8818ad. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2478653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d16b8e332bdf60e6f212d2f0746839d0aa9dce97bb9861bc249e20f312d7b6. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2500399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35de232eb08918a38858b151e5d7397e45eb05bfb298e2a349bb6e199ae1ee59. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/KRMIM2500398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35b76700b311d70d2234dcc448c0fb2754129822101e21c6f937cb0b8dfc81b. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2500396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c8b0bbcb48634f6627993dd3d1358eadad19b86aa3065fe28eb1a2032a86ee. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2500393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7970c5901168b42838c024d946f0b6e32b4073f93edff8590af4d27e6820fbb9. 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/KRMIM2117466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9847c539680db1268c35c5dc19943fab3825f8b47acc1508407300aa3b2fa6. 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/KRB142100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cbd712f64be559e608299e0fba3befb0c7ca31384f8468c71f1782b86371d4. 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/KRF152000019.
8 By 8, Pt. 2 (Feat. MYK, Minos, Paloalto, The Quiett, Verbal Jint, Kebee, E-Sens, Simon Dominic)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34ee3fd8cc2abe35ca200ccf1990de46e08b3ab3b1d6f8f35f15bb268b25368a. 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/KRA350800706.
YOUNG POSSE UP (feat.Verbal Jint, NSW yoon, Token)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd426f5c531aec6d67c9601882bed241cc0cd499a7bb9c6d4aeb4f00f38b15d2b. 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/KRA382400801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9e9433070a75df3df924cf6b084f2b796ebf2c689b2a8084a41dc39e3c7d83b. 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/KRA301500490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08e49825f8a710d67104619548d3eb286d3405abf916eb82ab26a86e77823aa. 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/KRA381203032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14f12f89e712194172518019ae132a9881ac2d7bd47518a90b65557ed090d1cf. 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/KRB471500555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5748d3656cb3dbdb57466cecf08e2ae731f66a2a6c655f5540a19cb29319af3. 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/KRNAR1603854.