Purple Kiss (; stylized in all caps) was a South Korean girl group formed by RBW in 2020. The group consists of six members: Na Go-eun, Dosie, Ireh, Yuki, Chaein and Swan. Originally a seven-member gr
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 0x3568336f199dce3228d67fca73f8a6f2b871c7568ef23e687e86b2f5731752a6. 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/87fa826b-ef7c-419b-b582-4959c3c832d2.json and https://artists.proofprofile.net/proofs/artist/87fa826b-ef7c-419b-b582-4959c3c832d2.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 0xbae00bf0605d33da38a9b5d9ca3bbf439ce39925bc261deebaa141bcdf9078da. 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/KRA382401675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677c434b9bc999e5ad7e0fb447f38c4d690a1338587ba6c7961ca4ff05d478e7. 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/KRA382401676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6896dba81fb4214236de6c4a1fb02efc0b17d55bb61b4df1e77f24344f91ac80. 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/KRA382401677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9ba9c2ba29fc05acddde987c7a6dc06f17d2582c4e7cf7b3cdb27139fdc30d. 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/KRA382401678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9273ca03b0b53e147106ed904a3e81f2a40c07baf74983d723713fc7c66ea2df. 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/KRA382401679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x089a46fce614aaf30642b8da8367b6aa31636ee7ad3e2023fc20a402a5913169. 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/KRA382401680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda46efc1a764da0461e45019da25e1eb959e96f79e4539bed093e3f68d21efb4. 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/KRA382320196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280fed14ee2bc358ea8842ef0cbfe30249c5162a4b84801fcc860b585ddcb8e8. 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/KRA382320197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdd216d107bbe3d81939da53e25747628c0ef923b43cfcd88e2683115d771d5. 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/KRA382320198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e2d94eb590b0568fea2bfe72e51fba768a65dc0a4aca6a2fbc8128968e6d32. 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/JPVI02300592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8e7c0e78c39163260387038832690033780de7e5ac9f19ae6f5c074310cff9. 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/KRA382300769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfa3e438e2498703c32dfa66a0eab85a3d0bc42b8ac5011febdffb56530025c. 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/KRA382300770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b0372774a2602bd54ef9537b9372bb05c877200dd9c8af9593c9f1ec43a9bd. 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/KRA382300771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efc1d44308ad40e0f3c4fdc147dc2deeca316de6b2f525d05b65d23684ad7bf. 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/KRA382300772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2d855c6e30d23acb04a6abd4002c3b9ba4ee2e1390d26d9d057897f9c859fa. 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/KRA382300773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6c53b9b3357a4e3c410469d17a21266e6115c93c5abb4de7b769b787035a7e. 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/KRA382300774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d396a294ba4294b6b8ff4819ddf77768f3e52dcab83686ae63c17a1dac51182. 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/KRA382206343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49d30400c8fe83a0f27d2a621ebf6c807d1ef017f39ef2a4a0c3d77c1eeb64b8. 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/KRA382206344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac3f6c7602ef857521493ee822220b6a6661ae879b879678eff71b7b433fc34. 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/KRA382206345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc58ea241506d08919dc1befe343d4cb1521da5877020631e9f0913e33ba9e82e. 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/KRA382206346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caf395c456eba1430e71be832e375b6b868904684c887eee80dd21293fcbec2. 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/KRA382206347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49222bf8340d15b7b765b9a1798601bd570d1b14ae5624bed1b70c5f3d240104. 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/KRA382206348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3421558de49d097e2671875f2fec17cbb1becaeeb4054b43ea0a150975f4ec1. 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/KRA382204227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33b758c5ec935163fd0f55cfa340dfaf53032e7fc9833dee5d5abded0f23111. 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/KRA382204228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3895de22d71ad8437cc9a41d20c386be21ade3ae81624ff4c270433b39b19ca5. 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/KRA382204229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4edd32ad50b6e090de6800712f3630490536f0a0d3bceb40d177e4fdd1ce0b8. 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/KRA382204230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ab49fc22660cfc711aaa3a95d64ebefcb429e3720b638ec4c266c2e30e652b. 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/KRA382204231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37d68b7119e4f8121cd18a17bccd6f5b9468984d5fb4f08385da28baa4b5b81. 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/KRA382204232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5b2ced2747e1160907f797f55c0b1d9fb22273782284cb3831d2499736a83b. 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/KRA382204233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5479105731b8267b442d27c9405b5bddf9e22dbe3f11c671c033f599a6b6410. 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/KRA382164079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092426d0d952b38c3781bd8c094eccea339cf6c7e67282a926c3a406bddc21b6. 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/KRA382160875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecaeff02b84bafd36157d88d2f3104dbe41a43d7bf15c728b3f80ae8949d6ac9. 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/KRA382160876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8a96a41bd792ab4efc4006c39191d92ef4f53e9dc899b00d1680f162381789d. 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/KRA382160877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1a373de83ba4aacaa2f299f4170ce9adca57ac71d3cd1bf2ba97a71fac866e. 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/KRA382160878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x640ba33399d58aa87c21dcd165cf979b7eb3c14af2245273b84218daded97ebe. 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/KRA382160879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bb488c1b50692a2360e341f687196eb9fbcbb66031533eb0aebe0d0dff2cc7. 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/KRA382160880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe779d473399c4910286616b54c07f6f208f47b2aafdae3e66f7fc069d06e8d3d. 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/KRB472100867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea62ccec8c70ac922cdb4d359384054df626b75608719075e2a8fde32bbc3251. 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/KRA382101562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab0896404d44335af2a76074d82921628cfef58de19b6b25c20333373850e749. 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/KRA382101563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf414b247f8322c38ae6319b35a3a712a53074bbd73e4f563781e5a58efe35a8b. 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/KRA382101564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2525e6db36c86baaa01ca70892201365f3da37fdd046897abfe4df6f7f3dce1d. 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/KRA382101565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccbf26f925943faffd1e1de7d3ebfae577417931083fe6eee5df7a002d27fb4. 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/KRA382101566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9781470c3ca6205506f1ec932a9652117dfe2977535454b239f0338aa0f160b. 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/KRA382101567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27b155f4ddff982e8077b83aee51b5d7e56a4a44a6d120b7bcd949cc3a4ad8b. 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/KRA382101568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05c9e61102df620e5b18a4f052355340ef66d18ebd80f602ea247ddb1f891882. 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/KRA382100620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9d2c678ba1a6ecce417be1c3845114a7fd7a0130c58a629df8aed1d40d795d. 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/KRA382006605.