Kep1er (; ) is a South Korean girl group formed by CJ ENM through the Mnet reality competition show Girls Planet 999 in 2021. The group consists of six members: Kim Chae-hyun, Huening Bahiyyih, Choi Y
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 0xfef1339d3c054ad0cbd7b908d16168478004cdf885f8215bb212b5c6a4d92f9b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/93793e03-4660-4e3e-b35c-3ef8e6fdb9b8.json and https://artists.proofprofile.net/proofs/artist/93793e03-4660-4e3e-b35c-3ef8e6fdb9b8.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 0xb825bb40051bdd2f19e5ccf45d817d78ceee358ff898d0ab46ad0874839daa65. 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/KRA492400677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011002c0570370be25c88736d24a994e0a043b63281af6c7e61b682d16ba654e. 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/KRA492400678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa96e718f51a8e4e08c5e82d66036021384d1817e86d2f06dd74b64b007fbe07. 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/KRA492400679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4aaa3fa411be790487c41982f48a949cc2228036dae401877ada4bb3e0c81b1. 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/KRA492400680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8739ceb2dfa5e23600e2e659bad80c0b58096ecf08fa0dae9ac8d4f98c49ec8d. 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/KRA492400681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee73f0eba4e423069845fe31948ffa76d62904adade734cbbcdb4ff43148b02f. 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/KRA492400682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e13a3cadf35d3e7ea5020edd49130e85cde862c6ac425e5e18b9f1b63fa4e0. 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/KRA492400683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5933eb4a4aa8f5c775e4a69412bcc0c8642d6a9971c56a6ae67ff7473be4af2. 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/KRA492400684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e44da7c898c13e17b5b19ae83630ea901d2e10b99763c5c7c6cf7f71ecbe9fa. 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/KRA492400685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa313988a2bae8c1f55f23e175e6dedf3c82ba7d6a8bd007f338df41eac81775f. 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/KRA492400686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6ae526be62478b4e73aa201e85247b3ea576da26b8f49828dc563db665fcaa. 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/KRA492400505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a71cdc0a405c5056286e278e79843bb795994a9b70c9712ec2af394c8d2fc7. 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/KRA492300925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91108d6f9a902d7c7c02db34ce61c41c81128fee07e4fb653af5d87a837a491b. 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/KRA492300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff29d059413852217f9b9feaa36bb4df54078f136e8341bad774c5d82bcdedfa. 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/KRA492200647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575823e0a738450ba282f37b3d4150c6ec15d845131bc9e24735995d4b452ead. 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/KRA492200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb686d0b220755f1db2085e3b578b4fdb8b373c20a9af375c2ac6f76fcafe5a. 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/KRA492300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a8967eddef6b7d61862d3863b86ed6fd61361a81370c8d6163b8bef79b5923. 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/KRA492400506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d8a708097e7f7d03e05b3fd8e8cefba0fc118bd9098ba56913e73ad060b465. 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/KRA492400507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140020e36f2ec47a84f50a65bbab709488b1ed301c086f91d3253bfa3811d77b. 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/KRA492400508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665c39ae02bb6b8aee1e2adba27de225a86bf06d0defc0145a0304608a1fd5fa. 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/KRA492200646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a56ab32eb120f745b5bd194db31939ae1d02fcb08cc72d7a6ab45b7a8de76e7. 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/KRA492300169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48959f7dd7724a2ad4e965955a36e4dbfbaf849056f34e6acd2f7ed466a6cd79. 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/KRA492300929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc90f4128a246869cbd2760c6627c42e307b9ae61b603286f9f8c0122b661c07. 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/KRA492400509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc767d4a2be8e1c4df58735ea403ea17c2af4c5d4f0609fe920b36f8f251425f2. 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/KRA492200650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd898a3d31c6f1125ba3de51ecc7abf26c58a8592572dd6158b4873cc20a04179. 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/KRA492300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6ae526be62478b4e73aa201e85247b3ea576da26b8f49828dc563db665fcaa. 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/KRA492400505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a71cdc0a405c5056286e278e79843bb795994a9b70c9712ec2af394c8d2fc7. 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/KRA492300925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416bda060d8b9584e19b798a4b89543a7b82d914fca15afde128e2552643b142. 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/KRA492300860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc147eb4d925147843a62835bea749aec62b861b32b42b8b66ec8c441bb904bc. 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/KRA492300861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87f2bec0d8cc5f90a4e6a434b707da1bcf5973c03c5dd63dd1914016a896f1c8. 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/KRA492300862.
Tropical Light (Sung by YUJIN, XIAOTING, YOUNGEUN, YESEO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0e42800e8fb53f4cd41f39870c75e2a6828989ff07db1e48cfc40f5a37d4895. 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/KRA492300863.
TAPE (Sung by MASHIRO, CHAEHYUN, DAYEON, HIKARU, HUENING BAHIYYIH)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb12ac360319e6676b6ae07dcfa185c12e88f516eedca4e494788a007e995f1. 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/KRA492300864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x045a5fd75aa0a615eb1309b94f05b7ad57d3fbc1d307964003243da22e37bfaa. 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/KRB462300590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f63a544ab4520496ecf8c5dc3a7b55151650aa25612134baecbd9542376122. 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/KRA492300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0fb6327f302275f76ac95de30fd9e56774ac53c9a34bd1cf2d575524121a3e. 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/KRA492300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf878dcb5f01e224001576f63ee83ac0d89bd51868a7fa1ccb9ca7105733dc683. 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/KRA492300256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe727d477e507ad049a4eb0a6bd904c296054a23e0403282f11ab385a155d3390. 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/KRA492300257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe798ca55466a019b55d570c5318379f3bedf4205984c238d003c0049539706. 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/KRA492300258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a56ab32eb120f745b5bd194db31939ae1d02fcb08cc72d7a6ab45b7a8de76e7. 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/KRA492300169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd898a3d31c6f1125ba3de51ecc7abf26c58a8592572dd6158b4873cc20a04179. 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/KRA492300173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91108d6f9a902d7c7c02db34ce61c41c81128fee07e4fb653af5d87a837a491b. 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/KRA492300170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb686d0b220755f1db2085e3b578b4fdb8b373c20a9af375c2ac6f76fcafe5a. 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/KRA492300174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a56ab32eb120f745b5bd194db31939ae1d02fcb08cc72d7a6ab45b7a8de76e7. 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/KRA492300169.
WA DA DA (Japanese version)~IMLAY Remix~
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bee25e749d138fb9b3a7e3a69fe50f74baa03bfe23090d16d87fe424d5e477. 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/KRA492200903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd435cf602d324585de079a43aeab5a5d71ee2da93c3e1d4b1a50693e0e75f21a. 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/KRA492200904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fcbbce0da08c1c37096d17bb812f7ba22a22af44714a565b559f9d4966b720. 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/KRA492200905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6a10f3e8d6cc87072973b9786e7057a4620381d2e737ada881926ba5ff120f. 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/KRA492200906.
THE GIRLS (Can’t turn me down) (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf844ae766ffa22d326232b9cc1b4af2c6bc4a1e635b58d8cc2071432b8c7e93. 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/KRA492200907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b2e7cdcee76ca8a004e52f720c4cf8a86a95bb315ff142806f1b1e1495109b. 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/KRA492200767.
WA DA DA (Japanese version) - From THE FIRST TAKE
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad11df65b5039bf5fc24b2a2f018d6a28dca9a90896d4f57915083149446460d. 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/KRA492200766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1d44d0542b6676b142ec5cef2e4173497f99277e7ae81df1a967595e556e7f. 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/KRB472201845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665c39ae02bb6b8aee1e2adba27de225a86bf06d0defc0145a0304608a1fd5fa. 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/KRA492200646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff29d059413852217f9b9feaa36bb4df54078f136e8341bad774c5d82bcdedfa. 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/KRA492200647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x575823e0a738450ba282f37b3d4150c6ec15d845131bc9e24735995d4b452ead. 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/KRA492200648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f7e078f97a8b6e40b6e36a9875911955faf9a90064cb2f9a3b50f9b01cb17b. 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/KRA492200547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d0c9a93462edaeb917f9f1141232a86ce68334dd4e8733ee160265516123c5. 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/KRA492200548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9caf7b553b217bb7e12d75014193aef4a0cd18c16e797f88cdb4f1c8394c7b8. 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/KRA492200549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa4fc223bdcb3667c3208409b82ee37e962a0a88a9bab21970b2081152578c9d. 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/KRA492200550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c2c853a3bb30e1de6dad70a28a8cd871441e00abe113b32fd997fb39452203. 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/KRA492200551.
<Queendom2> Position Unit Battle Part.1-1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3274f73641deff671c898116f986acd110fab95b66735c250df8af8e511fa7df. 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/KRA492200418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7aa305e5feb3dd444077fb2f6a70bcf29c8ce6f5e5415f35b15942463630057. 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/KRA492101455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85107951088aacf8c7f1d3e88155419e247ad257ca830eb2313f9a2e9e3d6ec. 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/KRA492101456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c8634297f4fe5f6baf7f9040d6ce4643388a7289b1225c3a17df7240ab1c2d. 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/KRA492101457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9546aaba65ee117b8e6ca0e9301bb69feb9c07006559d99061fdfebba27672. 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/KRA492101458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874d616e91a388a37471de979d2bfd24ea982c1eaa2d0c0fe3bbce2f0206a4c0. 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/KRA492101459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71714004fd20af5d3b42341dd8694e2b46e060a3eb1d0c227a0ae19dc086b251. 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/KRA492101460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc483e070cf162d6927e84f6737ebb165c68dbda5c6c2fd5ecdf3b57484015db0. 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/KRA492200500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dea8f1e052e953147506b34057fbacf0c7a1d8e17da4fbd3194b295dd27c33d. 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/KRA492200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce23f028b36aa01d80bb71d2972967af8c2e1fbad51dd6f5a92863e6f0cd45e. 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/KRA492200502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45df7c4ba2b67e6dc4c7417d0d5f053c7891d4596a068d06587b082d88ed4b2. 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/KRA492200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842a6a8ca08bd2b9caf500063475d76c5379958298f8ec38e4c69cfcbec3c0ac. 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/KRA492200504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b2f0cb8852fac86147dfd24fb427b707d387664463393701516ec6673da2971. 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/KRA492200505.
<Queendom2> Position Unit Battle Part.1-2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x945c6acfe14e69a843c391b3cae79ff6d4f8b88c5b019cbec12818aed2c5eaaa. 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/KRA492200429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4eb4402cc82cd4e0f12baa4a4737d107f6415328dc42435cd104f7cac6cb28c. 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/KRA492200430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4a5baa67620efbe874d922751b42b08cff3be910bb80c500271a89a53cadfbe. 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/KRA492200431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb6215fc2ebf96cec79aca4fd8c8d003a20f1da509bb0295df14c915725b4287. 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/KRA492200273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff99dc58173574ba71ab5d8fb0e6e44afd1430a9284bc7e8e108490b6e78c139. 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/KRA492200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b62c645b0fcc5514919c9ebd9a94c90ea26ce76f6f677d596581844a58c43a. 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/KRA492200275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bb5a28a30f985c6d8af84536bae564cd8e85f02a5f93242d50502006614e68. 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/KRA492200276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95d616d8a6bc1447686da7dbf5bfec6dec9772b27bf1faa00871ae4a15b626db. 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/KRA492401023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b060e6b0c3410deddfe1cc98abcdc567082923deb49e9b6502d4d5fb571fe02. 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/KRA492401024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855f63ba1987147d8fcfbb2b7834dbab4f02971bdcf613b950a6c66add9a226e. 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/KRA492401025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8244231846afce6847b9b861aeb35864b6a8f23dd245acdf448dbd16b7ea9180. 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/KRA492401026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3009a84261b75dcd2d69c17d2a3a328d119555c9c5cf7ed5c8d0d5b89bd0112. 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/KRA492401027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c808fba63bf9ce797bc309db7d7cb4917a0cc230543701d2e0dcdabdbc557b9. 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/KRA492200335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1da3759db308d9b9ba77fb66f85e2b181f66c492f598cec1a946be54c40d47d. 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/KRA492200336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd9b83a6cd6f34dba66cf60bbfca4fb60c5d27519a089310ebe86c45c45a456. 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/KRA492200337.