Se So Neon (; commonly stylized in all caps) is a South Korean indie rock band. The band currently consists of lead vocalist and guitarist Hwang So-yoon. Since its formation in 2016, the band has rele
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 0x0590f12b0cca52c24e50e3a28e91662312991ecba687e248bf1c41b457427a8a. 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/44901cb5-c94a-4450-b0de-aabb6711c3ca.json and https://artists.proofprofile.net/proofs/artist/44901cb5-c94a-4450-b0de-aabb6711c3ca.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 0x2525984b72e642f1bb4af839d248722b9070ce3160cefecbfae82f7e595245ec. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/KRA351700473.
Return, Pt. 3 (Original Television Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb593464a70ca913db6bb00da041604efc3cb18889411d8dd487001a1c0054d. 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/KRF252301539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74e598ccf3d0d16554b6c9d744651d6d9fead8233ca160dd16af4fa70b7e7b2. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/QM6N22593546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41573bef9a253a1a0e3a5986d6aa9db005fafbf7707faeb8cf3b5cc15997fb4a. 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/QMBZ92525794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41573bef9a253a1a0e3a5986d6aa9db005fafbf7707faeb8cf3b5cc15997fb4a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QMBZ92525794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16550a67cc7463abbd34580d12d1e3dbf50d5cbb374aeab40e1976dfd9465e76. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T07:30:02Z), 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/QM7282522759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74e598ccf3d0d16554b6c9d744651d6d9fead8233ca160dd16af4fa70b7e7b2. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QM6N22593546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16550a67cc7463abbd34580d12d1e3dbf50d5cbb374aeab40e1976dfd9465e76. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/QM7282522759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fcf5c00a7b3d1618d0a6dd6a02eb93a8364ae44f0bfbee0c2495df3e34f6386. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), 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/QM7282522803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa218cc8fafe9a65cc60729b7edf3d7633cbb9693a63d2326a908cec6076d49f1. 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/QM7282522807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ff52baaa38e6425f4936b9a00f62f7774fcfbf6f308dd7faf37828217adac9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QM7282522888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104ffd95f1bd8d26cc98d10e4727b6284f3c484eaab8c7f4d9bd5e2d615a2390. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QM7282522893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb446265b34b81b7e2a577093cd942f2216bc45018b5e3137a367482c7460adfe. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QM7282522902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabc9d3628939861451adb3d260604367022f8b52c46e5da2ea6494d813d63425. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QM7282522896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9087c39e6488a1ddc1cebd13369198e95a6858eb11a417638c725a7ca21160. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), 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/QM7282522919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc98896a3b61292e21bb9f96b2f95c3cf1146cec91f88a8f0209b8c9315a3604. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QM7282522925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c2bc22efa6e20bb7868a670b5c44721c83f602ef95a809aa3a410558273080. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/QM7282522926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b80850a77e0da907ab39d6892b21ea71716424383c0e26a05d2c09fe01320f3. 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/JPE502300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b80850a77e0da907ab39d6892b21ea71716424383c0e26a05d2c09fe01320f3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/JPE502300077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87318d556d76f0fd5d36c36b1c6e9a4f00e2ab89dfb3178a89adb94a23714e63. 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/US2S72492006.