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 0x784ecfc39c19b22d16518091d6ed5d7112d99fe30f78218c04b1ea419685ec68. 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/b5867204-7129-4574-adb2-9f7fd1403807.json and https://artists.proofprofile.net/proofs/artist/b5867204-7129-4574-adb2-9f7fd1403807.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 0x616abfd3f609d41b3adc3e1036d36fb3c1ea5e99e6f766e818e573322480fc35. 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/KRA531001001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcfcd07e7f9b0855d7dca64237092e67aff5e88df16e6d37a9f100bec9b5e2d2. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/KRA531001003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ed81b0ff15fbb891fd5fcbdf60a1302a2efc653e9fa7e5e572c5b2504396b8. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/KRA531001007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95a397e541da9b3652478de0a7e037827d94262dfb1ead45696382d56608ffe. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531001008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaed549064fc6657a4f6616c4580e430dfc894a474f99b7c70fdcd8cfe42381a6. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/KRA531001011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09aae98c4d9696dce977dc7711ec0aa35bffc55558c4a54013959d18e2f53ac3. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531001012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45a9bc03aa70e85ca643c4534c1c516ed86c644b4b2a31d9f25e74883dfb34a1. 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/KRA531001015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a811bf51cbfc4043f9ce39b4eba8c7e78ace14ab6a1ec3063c3ff33a1d9352. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/KRA531002003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eba76ef7452e1373f64689ce36f0e6ea159b93ebbd2d3615c3cd7a98ddb24db. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531002009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a811bf51cbfc4043f9ce39b4eba8c7e78ace14ab6a1ec3063c3ff33a1d9352. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:13:51Z), 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/KRA531002003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eba76ef7452e1373f64689ce36f0e6ea159b93ebbd2d3615c3cd7a98ddb24db. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:06:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531002009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f4de9d669d500f9f6cdd831a483ddcd4ee33581059b29b8a63b967e5da739e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/KRA531001017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf329a1aec6f73bdb54b266859eeb40d63db12190b265928b0b428f1de9e6b945. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/KRA531001018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7a828d1ee717635bb026d46fe45d131b412f2f184028c5eb0f0062c49f4a60. 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/KRA531001022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350a59dffc9977ead34e6e228b60a72d444028c26a28a64b433537c322b02e5b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531001026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5178035b9a64b9cd607baeae68d15292b730ffaaf9812e172fd62635a717056f. Chain 2 (Bitcoin): anchored in block 956748 (2026-07-05T05:55:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531001027.
Be My Love (Original Mix Version/Bonus Track)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c33f17b24196c8aca09053335ba28c5015758b4999aecb9f1e4fb72f2f1bcf9. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/KRA531001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f4de9d669d500f9f6cdd831a483ddcd4ee33581059b29b8a63b967e5da739e. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/KRA531001017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf329a1aec6f73bdb54b266859eeb40d63db12190b265928b0b428f1de9e6b945. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531001018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadd83498965e8dec779d6e0c2fc0378f6b2f476496f50562be963e021cdd857b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/KRA531001025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x350a59dffc9977ead34e6e228b60a72d444028c26a28a64b433537c322b02e5b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/KRA531001026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5178035b9a64b9cd607baeae68d15292b730ffaaf9812e172fd62635a717056f. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/KRA531001027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c33f17b24196c8aca09053335ba28c5015758b4999aecb9f1e4fb72f2f1bcf9. 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/KRA531001030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x641ade0a080e9647351b567807a84ac13070a387ceba23cc26fd9b21e5266a17. 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/KRA531002013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9475124ce76002f4216d84df7aaa527435e5a3486e47e0eb46166863dad4a2ad. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/KRA531001031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20da26214123f5e1027f79f0cd885e5e9a17fa2ac57135abc016b4348b985828. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:56:14Z), 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/KRA531001032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354b44527c32cad79dec03d5164e4421816e9bed14ecb6e9941d76d10a7df01d. 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/KRA531001036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de92c5884a5271b32de4250777827aaee8338a4dd13741eda4efc2205f148d1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:43:56Z), 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/KRA531001037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe06ceb21dc5c6e1d2ea2ddf41b190e547d13749f5c5846211b29482a63d33c. 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/KRA531001042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9475124ce76002f4216d84df7aaa527435e5a3486e47e0eb46166863dad4a2ad. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531001031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7de92c5884a5271b32de4250777827aaee8338a4dd13741eda4efc2205f148d1. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T10:06:26Z), 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/KRA531001037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabe06ceb21dc5c6e1d2ea2ddf41b190e547d13749f5c5846211b29482a63d33c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531001042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7327926af5b9099d13cc84e4d27cb4b98d685bd097cbde96c206365f4bb77984. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/KRA531001043.
Love Mode (feat. Verbal) (Hwa Remix Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x777f232e009446d89f1da910f7807b2b51f12000c5573bff462c566a81fbf13e. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T15:06:30Z), 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/KRA531002029.
Beat in Love (Yasutaka Nakata (Capsule) Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d08f6a72707c234cf3d5a795c282befbbd160f987a7c64ed081ab6d84dfddb. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/KRA531002037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9835b14f3aeec813c7dd3b9ef66dc74182cf42b9cb231b42e8fc105c92429d05. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/KRA531001045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef41b4d90039ebe764d72985c90f9711cbc394b4326398cf67679d095b7bae5. Chain 2 (Bitcoin): anchored in block 957775 (2026-07-13T00:04:23Z), 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/KRA531001049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a0fbc0c8a71d2dbd6e640f664bf50c800227d00f09fba6f2e8f8417ae101d7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/KRA531001051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78c73b983e14b75fbb497a427d2c33b1b529e7b10101be8534cbdfa1f72ca6b5. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/KRA531001056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9835b14f3aeec813c7dd3b9ef66dc74182cf42b9cb231b42e8fc105c92429d05. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/KRA531001045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a0fbc0c8a71d2dbd6e640f664bf50c800227d00f09fba6f2e8f8417ae101d7. 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/KRA531001051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x277485345abd40283ceffb386781aeac8cae5244ed8f16210f9853efcef79ee4. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/KRA531002044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa97b1b313bb9772fc5271766ea268bce3f11adefc1e64cc95dd181003c95567a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/KRA531301002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8dd0148ab04d460d5f07c999e642ceb791a581e70fe35fe00802db941a8b28a. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:18:37Z), 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/KRA531203001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c0171312ab525acae8f7a68c991ecad8cf2659fda85166c5c42c0dc0a2c56d. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/KRA531301007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c0171312ab525acae8f7a68c991ecad8cf2659fda85166c5c42c0dc0a2c56d. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/KRA531301007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac88f4a22c6ba1ff53bf394c069f82776a300152be23ff3e98f8a2c2122d1e5. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/KRA531401001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c7a3b8d3472e2b05b5aba81fb566a5f2c517065cd143c2ac14ec9401bff28. 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/KRA531401002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x999b1a2e10a397301c46770ccba0977f505919bee69ae28d212073f5d31c45b9. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531401003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55187317def1f92497a2ccb48ed2453f2fa0ae854b86b6b8a121c3c891cb3489. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:22:27Z), 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/KRA531401005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2d813374db23b78221f6fec5efa9d3e700587762eb8ed7d5fabca0b65b56581. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T10:05:51Z), 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/KRA531401006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092a0d4034e17ae8744664a2f6f80399d1cf4d3bc34239b8dc5957c498aac859. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/KRA531401009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe673e4181385596555625a7382e359cc28e1062157ff0190b9f255d823dee975. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/KRA531601004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39929884dfe2148168ec89e672dbd9a02c47769621511fb1a97f60d3db403cb. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:19:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531601005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ff72e35f5dda4672c25d5e8d29c27e967c1aa003dfced5f20cade14127fce1. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/KRA531601006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46c4668928ad712bab40bb190d0394fc31949ec1f0efe6c68671e9658eaddd0. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/KRA531601008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6651704f44491b94b70e41ab3f83a87d48df912f017986539ac45ac8528e3877. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531601002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9130ea74bde5ee6fdf6d5a8e216d9d122cdfec43210c6ea4b5407446db81e4f. 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/KRA531601003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe673e4181385596555625a7382e359cc28e1062157ff0190b9f255d823dee975. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA531601004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ff72e35f5dda4672c25d5e8d29c27e967c1aa003dfced5f20cade14127fce1. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/KRA531601006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd46c4668928ad712bab40bb190d0394fc31949ec1f0efe6c68671e9658eaddd0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/KRA531601008.
Beautiful Thing (Feat. Jaeyeon, Kim Suyoung)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd228138a3588bcf909ffc199e2977fa8db798b9ad77cdc62366d2c57fd9128b4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/KRF142300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf146c6a6b0326214137046a83ff777f42faea1340d263e21ab3513bc0c4d4936. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/KRF142300014.
Lost Highway (feat. Wilcox, Jin Hyojeong)
My Girl (feat. KWON SOON IL (Urban Zakapa))
Tonight (feat. Park Sol of THE SOLUTIONS, It's)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd06ee45576f5c7afb795feafee0d5870977684f0979654b93522fe882c52f8bf. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/KRB472302761.
don't you know? - feat. CLAZZIQUAI PROJECT
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb72204813ec53b7f001cafeeb7bbdf1e29d23397908a124c96e8c730a10b095. 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/JPB600582704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b822ee6c39bcff1764e0c93c0a1d079cc54cb05b1d7b6d4582a8c785afd513. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZEKE1928768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb72204813ec53b7f001cafeeb7bbdf1e29d23397908a124c96e8c730a10b095. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPB600582704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be5c8a3144bbf84dd50da7bbc85ae0dbc5b6c2fb2d52cb9f335f85b22087afe. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/KRA490400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff953c46d1266ba271e12af45ef0eeebc72cc72f40f0349ef40cd846370b7b3e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ZZA0P2403186.