Lee Tae-yong (; born July 1, 1995), known mononymously as Taeyong (stylized in all caps), is a South Korean rapper, singer, songwriter, and dancer. He is a member and leader of South Korean boy band N
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 0xef453049c4366c09aba684c0c36e2f1a322c487b3d2e2505861c176387d45f4b. 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/dbba73bd-3a24-423d-b290-60dae0ce8c96.json and https://artists.proofprofile.net/proofs/artist/dbba73bd-3a24-423d-b290-60dae0ce8c96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hotel del Luna (Original Television Soundtrack) Pt. 13
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 0xeea5a5c6b139dc03a452beb20ece91183a142f7496caab915b82628fc7cc9631. 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/KRA381904041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3213e7489640e94dc779514f6cb60b4e3d649d3d8cbadaae49bfe6118d64d88. 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/KRA381904042.
Hotel del Luna (Original Television Soundtrack) Pt.13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeea5a5c6b139dc03a452beb20ece91183a142f7496caab915b82628fc7cc9631. 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/KRA381904041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3213e7489640e94dc779514f6cb60b4e3d649d3d8cbadaae49bfe6118d64d88. 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/KRA381904042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab50ed2ec42e9024ce65b1991559fd9bef3d5fbe045f35a6cb2b566b1f42ba5. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/KRA302200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09fff8ae625a5cd0f9f067ea59d0a9a713813b2e28d050f82e19bcdb8cfb5eb1. 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/KRA302300187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccb7d5c9e092989e02d6c07ff8c1ba1b510b3eb5245f644464ab3c97ea82bab7. 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/KRA302300188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78d329c149f4567aa925a58965f728807e18a5a1e25103dfe0efbbb96413fd5. 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/KRA302300189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69c27b21a1a632334ca025dd28bbd68d55474267ece5adcf8effe2e2e934ef33. 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/KRA302300190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b46ba5cf7b0cd74a5d105efdb37ae39886b338da6e1c2a24753597ba042268. 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/KRA302300191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74c88deaf292264f188b57c6d3a0749873711a27a39bfa8f290401630ead85b1. 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/KRA302300192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cd685743b781699aba2806c3a5d49a04aef9793eaf795b69f42b494d5ddac1. 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/KRA302300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa3d3c53d488f68cbbbb0ea034508fe74f1e32f2b82ac2252bfd030e9a49500. 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/KRA302200273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e5ed9ed6db0ebf8bfe6dc8433bd8e8527a3787fb3fe3f2b7689edf66f115eb1. 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/KRA302200275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef5c696c222bb825cd5650a0a1b00354b45b8e0227aafe47e35e1a6cf7edd3e. 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/KRA302100403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab17e137dbcb6932f59e84f8aef2aa4760242fad0a61b08f8acea5661f022c20. 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/KRA301400045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bf161723b0cd3b017eec18e12e8adbd99cdaf21ce7a07bb51d293d3052b45c0. 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/KRB462200259.
Street Man Fighter Original Vol.4 (Crew Songs)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36623ef5d814a4fd8c84cfcd97be4f220fe464c9fcc61d483e6b68da20575314. 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/KRA492200876.
Street Woman Fighter2 (SWF2) Class Mission
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf3dace9e4da4d2dc87958346739f11c8f7647ce1e6c321330f4f5a90e670390. 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/KRA492300793.