Gina Jane Choi (born September 13, 1987), better known by her stage name G.NA, is a Canadian singer, songwriter and actress based in South Korea. She released her debut EP, Draw G's First Breath, on J
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 0x6dcbfe2d76f50040fa076697ebcd2cedd8055ac0d54c154d16c85cc1d8e2ac8e. 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/dfd0d16a-1582-4867-894d-27f0471aee44.json and https://artists.proofprofile.net/proofs/artist/dfd0d16a-1582-4867-894d-27f0471aee44.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Things I'd Like To Do With My Lover (With Rain)
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 0x3492959584eb2816bb290825885f2617e86abdf9701685f0d989dde6c14ec9eb. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T15:59:34Z), 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/KRA391000108.
Things I'd Like To Do With My Lover (feat. Rain)
I will get lost, you go your way (Feat. Jun Hyung Yong)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c53f9a25298c7dfb9ae128ba041ab181805367a7eac331611a82e16c4168c5. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-20T12:17:00Z), 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/KRA391000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1309fa5e17264f2c7205569baaeacdf8d638e6799ddc058a64782770174c99fa. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/KRA391100217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a307647f8b8105ffa20286fb9b8349ca62bf8453e76eb1fcc3ebd2e4b3ae8c0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/KRA391100218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3c32a4088b6f6ae314ade9f9a0189c51fc9ffd1356b7ecc7ef8ae858331ae1. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/KRA391100219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe56aba03ece0f3446b20322c38e9c7543b08ee4750b03b0500f6ddc2683944. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/KRA391000109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x590c61a20c69e82f146107266448f74a45b5d715d28726eb7598cc81a3e362d6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/KRA391000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54aaee4ba0e9adf04e504f04d67f1652c74b6251a1ef0c7c96131afc0b80b6b3. Chain 2 (Bitcoin): anchored in block 958572 (2026-07-18T15:47:37Z), 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/KRA391100215.
I will get lost, you go your way (feat. Jun Hyung Yong)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c53f9a25298c7dfb9ae128ba041ab181805367a7eac331611a82e16c4168c5. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), 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/KRA391000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99c4def7206d63d7b97be67ad315efafac4be51f23bf730e513622e5db8573bd. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/KRA381001538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672ce22bb1d9d5acb1e4f9c734bc1913707814a8b91556ae2f2541334e2554ce. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/KRA391100380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4a77606cc71424b21f6423bf1e4789981a207cd884cabe8a879c50b1fecf6a9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/KRA391100381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe791e4561787cb9b9096541f8a7df5ac7d85de44736e18fc2141f12061205b84. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/KRA391100378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7bbc90c0e7760f6fdb19368339264fd6d8e73e189fb04ae1a6270668246da98. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/KRA391200576.
I will get lost, you go your way (Feat. Jun Hyung Yong) (English Ver.)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x051be52bb69993bcb8095340493669c0fe42ec68827cf77258253706ca3a9958. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/KRA391200581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09b4b14943bd2232ea86ff3e7877631d8edc8247ab7a8311ee2c46e407eacac2. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:03:10Z), 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/KRA381202481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf459df67cbe765e57c62244d025db0dc1e457088c76421713b01d93c725e3fd. 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/KRA391300672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f7bbbae1c6d1bc0804ff2254e4f2969eaba6b52ecfa6a1d8fe63cbd71146eb. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/KRA391300674.
Love & Slow (Original Television Soundtrack)
Hitman Project : A Tribute To The Hitman, David Foster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbcb47c24ac825ac72bc377f246191c4fd264dc2c13359a38fe8870704f99c71. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/KRA391400011.
Diary of a Night Watchman Original Soundtrack (Part 5)
밤을 걷는 선비 (Original Television Soundtrack) - Pt. 4
Scholar Who Walks the Night (Pt. 4; Original Soundtrack)
Scholar Who Walks The Night (Original Television Soundtrack) - Pt. 4
밤을 걷는 선비 (Original Television Soundtrack) - Part. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1a5bac6dcc7a5a1132cd86344a1295a864c2cfc89df266f1160d6b334e92eb. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZEKE1925093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcdb6d91f06aebee9991db99c87e516867afb7cca741ccc4b7e595ef508b692e. 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/QZEKE1925095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda39987039ff30ecb2e041917a064290bc100c3dcf309146d372274b93b28675. 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/TWD951446101.
A Bitter Day (Feat. Jun Hyung Yong & G.NA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083dc7f60b94b1ee658874f1d4d74e9d355c3cba7272a71263d541d8d5cc9f20. 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/KRA391100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083dc7f60b94b1ee658874f1d4d74e9d355c3cba7272a71263d541d8d5cc9f20. 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/KRA391100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15df2d59c1d86985ca7245876775c3e696a5543919d0151d3db71ae9dca3d6d. 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/KRA391500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe17673a5110b1765804b62b38e9bf4c842a2ccff39225c8d8d70c0f216119a5. 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/KRA391200611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda39987039ff30ecb2e041917a064290bc100c3dcf309146d372274b93b28675. 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/TWD951446101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccd0905debcef0b5406034ae8b50a498072645de7ff18da8fac01dcb13e6a0c0. 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/TWD951446102.
밤을 걷는 선비 (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b70bfc2d94e85e5d1ad5883aad90a3e10bd7c4e15ec67db9fb2ab4519377df7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/KRD451802384.