Lee Tae-min (; born June 20, 1994), known professionally as Mushvenom (; stylized in all caps), is a South Korean rapper. He is known for his humorous lyrics and for using the Chungcheong dialect in h
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 0xb296b2f77b0597eae5ebd8bedb21c4288c16ed16287fb7eaf5deee3416fc0303. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4c23456-db84-41f7-b28c-a96c18518429.json and https://artists.proofprofile.net/proofs/artist/a4c23456-db84-41f7-b28c-a96c18518429.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 0xb415b22c2eb50ababa1406c17e5a2012e68c9304a971bf34c238aa022828195f. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/KRF631900949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedff0485b0079a9eafe5c3d7d45712ad726c3d193af48e708f4cf2022430144e. 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/KRA491901022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x226ce7574b8b4f1fda6efe36b28c8e283b8ef77909ca592536a00341dcba79d6. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRMIM2272388.
The Beauty of Void (Feat. Jessi, JUSTHIS) (Prod. GroovyRoom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06163a86627e24e5da62121b16683cb6da8b182626593403299b4733e9440fb0. 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/KRA492001567.
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 0xd5531c06ed6740f4852abad72d04d0221da500ec7cb5f1492b8d98f4506ee587. 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/KRA492001477.
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.
Talking to a Brick Wall (Feat. MUSHVENOM)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886bdf804818f997a9b7836a4f92e99eb400c07518452d5dc225d47738f2b673. 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/KRMIM2427555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e589628c719b5e840ded748863bfe8ee00e1295e2e466c5053aeb80886d6d4e. 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/KRA492001585.
The Beauty of Void (Prod. GroovyRoom) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x757bcba9b9e16e77f753164e3ff8e817c5a7cf35a78ce4d55a945f3f2c9e4ca2. 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/KRA492001609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8c8eaca2195c8173bc42e1e72d3f6c2c5cbe9c0673bd12edad0edbf401e4f7. 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/KRE132000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2308f231919bf46a25423669017f92cc85454865835135c370d4eb36f4b74fbb. 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/KRF152100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x081ea202f8e2852b067332a9c7543c5a56c50b52cf852751d9aeeaf94fedbb20. 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/KRA492001308.
Forever You (Feat. Yumdda, MUSHVENOM, UNEDUCATED KID)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de760156f1a1add6f78dcb75608aed85b461dcb7fac8c9183757cc329a9d778. 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/KRMIM2116342.
Double Up (Feat. Yumdda, The Quiett, MUSHVENOM, Layone)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0803cb382325e2a9ae09bf9b23d6380a26f76dc8bc6c8c3d99251808054cf6ee. 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/KRA492101358.
Godok (Feat. SUPERBEE) (Prod. GroovyRoom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edc1329d09cddfcaa3378c0d9702f2b60ea6e3bc96e169cefd31c3dbaaaa252. 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/KRA492001492.