Jung Ki-suck (; born 9 March 1984), better known by his stage name Simon Dominic (), is a South Korean rapper. He debuted in 2009 as a member of the hip-hop duo Supreme Team, which disbanded in 2013.
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 0x13e171d58c8c7d8ea5b6509d844cc324c20e651db835140406b786cdedc6b6bd. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b22f89f8-d381-40a9-b969-a630034e5c72.json and https://artists.proofprofile.net/proofs/artist/b22f89f8-d381-40a9-b969-a630034e5c72.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Game Good (Feat. Simon Dominic) (Prod. GooseBumps & Simon Dominic)
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 0xd3a6f6fb2bbf7e50914bd0e361d43fb3b7b7fc6d305e57e1d1f9cc9751139d77. 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/KRA381904331.
No Gravity (Prod. Jay Park & DJ Wegun & WOOGIE & GroovyRoom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ec09a0dafc53a5d618abd8d711238f6c95c293934e33e9c95d7b16d7b5ee70. 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/KRA381904332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5856254f8186747fc688a2311d75246c4cba02daf65f4d3b21b53ae9e923f2. 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/KRA381904333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daf1295ee8f15915796fd4fc066d96ee6c8d90530a714e0c3f49307db0b9f98. 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/KRB462000527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b966bd15d0859f32fa967589dfadff66925760af780eb88e83e11f0b6e47861. 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/KRA492001563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6ba04417d2f466eb3fd71ed59dd3c1fd5f822941ac02b59c510ac427c1678f. 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/KRF152000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dbedbe3d54ff35ce5cddf384e00a60310a87fccc882e6e8fddb8113cf59f10c. 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/KRNAR1703906.
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.
MOMMAE (Feat. Crush, Simon Dominic & Honey Cocaine) - Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfb0dc467cd1db92efc751c9cc769f526c3b18b5d62ff4fa5cb7d2107654f65. 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/KRA351507482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe85b421704ac5351d9366dfb1644685733280c85f33bc7062de3e859b2ae3317. 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/KRA351404124.
SUCCESS CRAZED (Feat. GRAY, LOCO, SIMON Dominic & Trinidad James)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291c1d6a8d8ef384db71836b2258fab355f6ccbfd804ba6251b7cd27cf5d3c3b. 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/KRA351404291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd5bae56926111272014d17069d723215a1134c3f93236f24fe23ec7a0874fef. 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/KRC711900051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7daf1295ee8f15915796fd4fc066d96ee6c8d90530a714e0c3f49307db0b9f98. 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/KRB462000527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553c707235fb9248ad56e4490a37455312c5ad774200ffd9ee7ea6084f09dff1. 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/KRC712000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16166ab861a6ab74ff41c013b14c2fef4ea9ecfcecb453dab4d44bfc477ffc03. 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/KRC712000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x553c707235fb9248ad56e4490a37455312c5ad774200ffd9ee7ea6084f09dff1. 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/KRC712000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91be06e0d402f8248acb0b53387e9465c538c444a582ba1de3c4ac6ddcc1b2c. 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/KRF152000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a6fa4c57f4cd874ae31daae435d1f3b7c6a2c449afa0eda439e6f352b6aac8. 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/KRA302000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd3d341f3f20f1adf75c3a5228060207b1775017c0ba0e8ea189f3a45c00cc3. 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/KRA381207767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x348e6cdbe3351f06a10885707c731ca5cf9f6ffa1eafbbea465cec8f079344a3. 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/KRC711900021.
Friendzone (Feat. CHOIZA Of Dynamicduo, Simon D Of Supreme Team)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdd6b330141a6c7990f7449472ca8a12126c4b28c49039977ff65a3da5e17df2. 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/KRB141200068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5e2945e01c65e63dad464d7d5e163d1a7212754e1d73656355fc8df56cb6e2. 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/KRB141200040.
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