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 0x21d9d932d117ddd361723724c3e73c2587c3e50425e91f37de8530ea30ecb9be. 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/ff084359-180b-4791-aac2-f44363e98cc8.json and https://artists.proofprofile.net/proofs/artist/ff084359-180b-4791-aac2-f44363e98cc8.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 0xbd083375471446a603c5ad933499c4ca5b2d603122b86181cfd7ae7f372300f1. 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/KRMIM2034154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f778fc234a775b72aed9987b63f73b1aab5e1174a9a487e329e7147a8023dc6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382103268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71034216f9ae348fadb1b6dde14294d0973fe449d06aeef50d96333d4d88e951. 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/KRA382103269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1983e63023f875c06579c1a7ae519e8280de0b196387d7d77045635d9959e1a9. 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/KRA382103270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32a859addb9009f53496805aac7b0ce04b3d040467babc39df2c74d426d8722. 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/KRA382103271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfea333e76b54bc41d34accedab3972875815d729d5ce06b94048865419702862. 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/KRA382103272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e14665383506d61e653907c547d650aa8c358c7b372b7ecd62d7e5da8b709f. 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/KRA382100593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4b2d38d93158a481a1403ea28acd79007b21f6bebb757c45ae7a2712e0f26b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382103274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f88952f3c7174db5dec8ef9969c2bc93a3a996304e4c90d6cbf886eaf5adb1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382103275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761965ba2cb292ee783ef69825da31eea02a03c9fa6b1e1b6fbe99e61eb9b314. 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/KRA382100594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e9fa8f253d226667246d4817ceb4e3132285ec512fb7576cba439fccaac083. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382006699.
Midnight Blue (Feat. In the endless zanhyang we are)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d5466d640b9856fbf92f6c863ba5ad7ad125e9c7e58b2f383f3f17e1e94a2e. 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/KRA382103278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98a3672f2d9e693b5dfec557aa2338257fea8599450d34ac43f7377ee20959f. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382103279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648327a2b1728bd412039dc467ead6743483b7780fe7daccb712e45d8822008f. 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/KRA382163711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e14665383506d61e653907c547d650aa8c358c7b372b7ecd62d7e5da8b709f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/KRA382100593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761965ba2cb292ee783ef69825da31eea02a03c9fa6b1e1b6fbe99e61eb9b314. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382100594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e9fa8f253d226667246d4817ceb4e3132285ec512fb7576cba439fccaac083. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382006699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf076d3c1adccbeb970dd8ebaf6bea379d757ad17eae8cc92c3ce05515ee3c6. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa861f1aa006e8d2b78d84f3c78520cfdb99695debc839e28b4e78bb1da8e506d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/KRA381904271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2b66e8cc2ad3bb80733796e37b1b5347afd1b3541163a679390ba95028e7a5. 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/KRA381904272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6515b199a43cc1725ce5324cc9d306515e5aa3efe6cb67b1861290a036e701. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6945badfb0b61ad0a5e55eb0091ae7d6644a8e693c4e4a49a8badfec491fc3. 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/KRA381904274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc78e97b67595d92e027fef0307354de637ae2faaa75bdfad40dd6c0f9fc7b9b7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011bdf188be6f6cc0a6dad55d72ae8f07081793a3c82c7c7c914fc82ae5fe533. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76bba2ea5faa40e4c100f05815fe61b608632c43d6f73453eac00838368f0de9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/KRA381904278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55e79f926020ac2efa2ce2779b862d18475a45df3f6443878faa365c8282456. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8bb366a7c2c9a0051876806e8927000bd0f13c1b4142a07abe45ca1849b092. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4a23145516e6db22841dc0f7c6bed3b3f25496194afe3e796636a87ae3ba85. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a2f9b8b1fc8d20e221bdfa0b719d8fe5cac915544dc9a6c230b73fa30665e8. 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/KRA382000608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62758ce6c6eb914379ce03e3b6e172d4bbd34240cae3b9280e7c3691018b6469. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381904280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ccf90863ed6efcd1445291f795e4aecbdbce1c51310c46fcd9c9752bc43adaf. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382400384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57118381ba28d84142016767059c58d369496d34279b3a74a30297a2a1ca8ce. 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/KRA382400385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2a4e643f8dba50e9c9f9fef205e6c52dac170071f94e2aaef96f455ac300358. 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/KRA382400386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e99a99df4adaf86487f47a0f2a0e1680e05b5eddcdc2eceebd53cdf21aca3b. 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/KRA382400387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9947ad95f156c377f6e378eae1cc0fbfe3adf80814651bd651e2d2ec23256683. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382400388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d1bf122af70090f9b194e2d7c1e57985001bcba98e3f9c4dbab36a12c4ac5c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382400389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5adf662fc72e794f631c3b8e2de0dc61d610f10cc31d4dcd19e692f53a71c0d8. 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/KRA382400390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d4857316f9759a98c6322ad715dd765d80dbb9be0442c01a1c425516a2b1f0. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:49:30Z), 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/KRA382400391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c048728896b657af27ea339ee563cf2585aea3b5639252760113ac13f18f1. 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/QM7282330230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58ccc73f2b94d16c6e7ff3a6134a5a06bc20c3de3aa78522f7b76f330629a64e. 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/QMDA62214873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a77ac1d1547c588d7d3f3c722a6629950e3eb646ef398f57a94036306d6963. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382162785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8a1bb694a1097114c2a799fd05e5767d0dbf8f7f8c46326de710126d209604. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382162786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9e504126747e51915d3edfefd6bf2022b7857aef29a28a45f453ffb15ab81d. 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/KRMIM2101350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffccc78d3e62e13f23046e35805e4b6fc85938efca78d4857255ebc1e06d3def. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382003231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f93353ed23be50c7649b702af41f9d7626cd1e1edf3b1149a29c03f5eb537d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382003232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfa42e4425c40baa7e5232d53b9fe061d83058ae65d5541c06154aecbeaa6f2. 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/KRA381901666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5809d4bfef39a3137c490768f428647330b4725c958de525fc884c57f78e807e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381900181.
Ordinary Christmas (feat. CHEEZE, BrotherSu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf2ded8b7ea23d61c4a06286d97af2359df501cecdc87335248e3db407dfdbb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/KRA381802249.
Painting school (feat. Seo hyun su, Byung un)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac03a34eb891c759bc5313ee58c12de1862240aa5ed1ca7341e8236c81717699. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381802039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f3fd146670139fbd1571ca46ab843bf2eeab83490921805322709f6fe47959. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381802040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb66b54a54e4494e5f3d11074fb8c0ebba7fd3ee6c42af5a023983bf3737b60e5. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381802041.
somebody like her, Like I do (Feat. CIFIKA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd01831b29f482292404b8226a1d2d0c7f40d96caa92b85d8e6c4803f6b873dd5. 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/KRA381801128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bab1583a74baed007f4a82702a87d29ee1de7ff65f5d2d10bc1e92caac25dd6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/KRA381800220.
hug & kiss (feat. miso, fka, sogumm, lydia paek)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc731ece13500b50ff62c52cd20747c370ba7a2fb4dd0811366c85b9899d6589. 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/KRA381800221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x972960c32227aece3c04594475251b3f36ca00d1f435b92a8789f6d6c33af0ca. 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/KRA341550909.
Kitsuné Musique Mixed by Nicolaas (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcfb4162e7207bcfa18e9815c07d0ef07815d497bec3cc566881615ea212139. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRU702000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0efcf128b536f02807b69eacb0c8ec71bb793673c5bc46657b60228d0fa72f5. 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/FRU702000060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28643dda572f53f7b16ecbaf0f35eb12889af9c62319527d536f570273151ee7. 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/KRA382502253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164343812c6be72b80677a7454bb39b4bd2d00fd901ffb56b277a1813b77a196. 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/KRA382502254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c4e21d403ffc660fc8090807da06ff6b9edf3a368a84896e7ff0ef3e213dbc0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382502255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ca41b5815a598e0d64c825105a6000f39abcf644069e88ff542a70e9342c24e. 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/KRA382502256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03dc6e716108c2b807be77506d4658f7e986fa84ef8423c882b74b297363ce49. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382502257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acdca46cd9cec2642e52a46f30e1a66787496c722ac80fd39b6ed9907c3a488. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382501621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acdca46cd9cec2642e52a46f30e1a66787496c722ac80fd39b6ed9907c3a488. 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/KRA382501621.
Twilight (Feat. BELLE of KISS OF LIFE, BIG Naughty)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25576e0bf5705ff207c7254dc8ee5db83e13299819825b3f6819bf65cb46fb17. 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/KRA382406683.
Everything bout you (Feat. BELLE of KISS OF LIFE, Loco)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ab34f807351ac00fd253cab4ae086e1e837c2a9b843a447d1e088aa629dcd01. 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/KRA382406684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780c048728896b657af27ea339ee563cf2585aea3b5639252760113ac13f18f1. 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/QM7282330230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153eef7ca0e3dc89d5fc1844b14613edf08e8dffbdd3483cc5b5f081d734d077. 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/KRNAR2235669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27ea75403866ad6277d3bcc21d2ad9cc5d06705f49904a58c79ab4e8339736a1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA252201509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64928b81cbafc665b31a13177433b767da6daef52fa77cd90430b6906250cf4. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/QZEKE2000094.
WHERE DID U GO? (Feat. SFC.JGR) (prod. dress, stally)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0c2ad2a60e6f8ab7bd0055ca4ab2975c8739190ed64806f360ed72488db37b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZEKE2000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90fa960789ccc197816a6bea02104fe6bf7c9c66bd190d869bf4d75a88ccb63. 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/KRF252000094.