H1ghr Music (stylized as H1GHR MUSIC; ) is an international hip hop and R&B record label founded by Korean American musician Jay Park and long time Seattle affiliate Cha Cha Malone in 2017. Stationed
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f1d98a0ac4a9dca34d3a121dbf49dd33c8e2ece477b02bd2b97899e44dd075. 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/e41ddaa9-5a9f-4c28-8719-8d01f3cc7456.json and https://artists.proofprofile.net/proofs/artist/e41ddaa9-5a9f-4c28-8719-8d01f3cc7456.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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x451062ca2ca8d24592f5b9b8e395995204d2bf504be7e922a0cbfc86180a94fd. 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/KRF152000066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00dba4adce3082940ad38c3ac21e355fc3b6e33f6a0b84ffa3878fce636ccd3b. 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/KRF152000067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a976e72da26eb53f0db8571591b28e5549bb15e3ec826ff8c74b0a8480946d2. 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/KRF152000068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e1d06a77698d088e805dbc0dba84eab23ce7cfddab7b119f41733c7a5ac6f3. 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/KRF152000069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf069cc5c7f2b033675a56115ab5f486a394dcebb540855de41d5e47e4e6ffafa. 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/KRF152000070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5037ab9d489fcab78511720f6610cad35bf4d985bae275a6d30b5d134f2d8c. 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/KRF152000071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb69af6a40af5d23a658559d73092d52e013d9783abbe95def0908b90d720cf. 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/KRF152000072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa4a0478387bc63f2517ca120891fea2bf114ff50ca1a78c853928b6d41c393. 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/KRF152000073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9479d4a8876a2c6ac7c9c5351565a583cf09820790150c0e7a26c1fd8422a207. 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/KRF152000074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99add146c898debdf166c76d357d496b6dc42f2b3cfed3401df1e8298d23e63f. 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/KRF152000075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4bb38c2a65a096ac4be644f9b6b20a464c7df13c7be99dff36db3297469ad7d. 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/KRF152000076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d80d8b5b2473778cbc754016710198fdd505624ae5d9a1ae7409315fbf1956c. 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/KRF152000077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03003133012ec3a92ae950e5995c8b08c15e84e4cf1850e752591039a8f50f2e. 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/KRF152000078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5739d4a98788cb7cf9a4172a419f1ed37535c76895e46665991e53d9fd6a68. 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/KRF152000079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049d3259df0aaeb3b0838fc580385d589cee453cb974e64fc07f6c309e92e1fd. 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/KRF152000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e4bbc3b8e32e3dc1196b5b3bc0152c4daf99c94296857416143e8f3500c981. 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/KRF152000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a73c105f566dfe567f111f5af67dc3579d474450318f3137872290f461f287d. 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/KRF152000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd8e7c5ae71018696346d0257709193b3b8e7e93ee0f94cad381b8066ab42de. 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/KRF152000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22431d5b42f09fc76f2438bcd0e084227bb09775ee030ff08efacd3c3eb107a6. 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/KRF152000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adc6f0471602cf30df550ab434471956aee2e6924f1008735e717a15cfd440e. 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/KRF152000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0e7f61ad6fae16b03ea16d8569a593bafabb991c3c22850abb1f8550ed750d. 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/KRF152000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef13f1eb0e40fed750ccde2c2ab38dba73ca6930b831dd7ad5b24b37cebabdc. 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/KRF152000059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8886b236d9a5bb788567e060638e91e56a8a255a9f1debd139303ae7be7c121. 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/KRF152000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf71e41c412526199f2665f0fa77b8c15077d288029c648d79e597da9a9c2e5e1. 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/KRF152000061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47d93e5fe71a7d0e9ff68c62a4ac66e410c5979a3663b7f0243c6f65815fe69. 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/KRF152000062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36a5eab4c3adc3dfdc2a9b80322e4c962d39f9fd459207525a0dd9397c4e98c. 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/KRF152000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac02af856ce27a1631dab2bdfb18eae6daf2711c7b56038bf201f44aa89d24a. 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/KRF152000064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a3f92ddb80da43f5f3620a73823cedaaf3fbc6150799997f46a01af21411ed. 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/KRF152000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacd23b60dc6a7b08d07844fed7ad3f937eba0f17244cd8d4ddf9af00468dcd64. 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/KRF152200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99bca99edddaa66f4ea0148092d13a13071d4d3352cb66f8940a5fe7bdc846e. 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/KRF152100030.
I'm Surfin' (Gangneung & Yangyang) (Prod. GroovyRoom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3fd8b3350a87c0781c3305323a6fdaeeaee1ddb0e334e6561b54230347f13d. 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/KRF152100031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8276e87430b9d2b35a90e9599379acda41a95fd919f965b7567822001bb97360. 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/KRF152100032.
Kwaejina Ching Ching Nane (Daegu) (Prod. GroovyRoom)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024a429ea9c06d7df99adddb7597edad82900e9eb762c1da340efad68215a08a. 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/KRF152100033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b1831fa987d5af51923b48fa2907f5daea91c897a3845b013cc04b7e67b325c. 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/KRF152100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67f8a14692cd08a77ac59d7306877212069c835a29c028a3d09c12bdaa3ec35. 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/KRF152100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff97524aee66ba6449c989020ee1cd65bbd2047f730f2a5a363fd9e9e384fc31. 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/KRA491800470.
GARASADAE (feat. Sik-K, pH-1 & Woodie Gochild) [Prod. Thurxday]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ff999664c8581063b8a806e1092630d004e9245297d497afd428382658ec14. 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/KRF151800016.