Super Junior-D&E (, also known as Donghae & Eunhyuk, D&E or SJ-D&E) is the fifth sub-unit of South Korean boy band Super Junior, composed of two Super Junior members: Donghae and Eunhyuk. The duo deb
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8062d04406244e87ce5cb88350af3bf80ee93e190411c83fe6a26576ecdd908. 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/e7ac5bc7-9feb-49d1-bb9c-b950b8e0cc65.json and https://artists.proofprofile.net/proofs/artist/e7ac5bc7-9feb-49d1-bb9c-b950b8e0cc65.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17191bbca717ef7f019515bc6ce01b5a66b7f9cb043d1b64aa128ace0e0d112b. Chain 2 (Bitcoin): anchored in block 957826 (2026-07-13T08:56:09Z), 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/JPB601212701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57929d8127b771a3990c2d2d695588409059f2513fdfbdb6723865cf27520f34. 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/JPB601302562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc54b3c62b69ae0a9081213b8b58a811e7981601be5e66206c2326f397e80eca. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/JPB601302563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdd4a791902fe22865b8c87db737a5edaf3cd372c7a2136fb1703252acecdca. Chain 2 (Bitcoin): anchored in block 958691 (2026-07-19T07:19:31Z), 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/JPB601400727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17191bbca717ef7f019515bc6ce01b5a66b7f9cb043d1b64aa128ace0e0d112b. 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/JPB601212701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20b40fc5cdd8ca6671618359856c35b0371c56ac0f3f9e526e4741dae41c2fe. 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/JPB601400730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46643809cfdf16b88a2fa85a45554de32cd02e6d9d4d8a46aea4c2b7f96a297. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPB601400726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc54b3c62b69ae0a9081213b8b58a811e7981601be5e66206c2326f397e80eca. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/JPB601302563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57929d8127b771a3990c2d2d695588409059f2513fdfbdb6723865cf27520f34. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/JPB601302562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e0a1eab641b813c1485b85128e7e39287e4770f808de3eee804ae0b1951eb77. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601400728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785ca908a10ee7b8a82bd3a5dbf3a793a00204943076cbc3a8bb38feb25201a3. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/JPB601400731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a644863d23bbbe178b600dd1dc8e763016e7ba6abe21d17e7ab64e2bb573f4b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601402550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa06eb2945c98573b070373757ab05f3cc3a7d3996dd68584cc414ed963030e6d. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601402551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10b56a0883105d8560885b00956db88a1a6718a2d6949184e96ee632644126f. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA301500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ea2651e5f22dc2ec2dac10a0c72e2584f8b27a11f744cfafb963bd69e919808. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/KRA301500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d4e6c9bde181da13973d58bea1e68b4bd639faf0f3ff908460a2acfdabaf1a. 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/KRA301500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6db717d90fa435d09d78219fcb30cdc57a66a4fe021179d70b53b0618d987f. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/KRA301500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x234a7f0e63bd015ec18389ee410167ec6851f48ff91175d6f50dbe26bb3a0c16. 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/KRA301500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x717686e70c57d6d81c9187ecd9e3f03ff751cd919b9f552780da1c4e5ecf21ad. 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/KRA301500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad6b6fe50eb7672e18c9cfe7bbe35c874acf59238691510e3703cc4a3017fecd. 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/KRA301500105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd20e0867a006c30a40261a4c0b0744c2b03ffffc0ce6b512f27f7952d323943f. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/KRA301500107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x690d21f1622af2ac916c226cdd34c8293e19d4c3ebb2dd481bd8e22d09e23f51. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/KRA301500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e28ed86a45228586a6214fff259a30cbf1458c038cae16a99886aa34eba78ea. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/JPB601503017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0723b8216ae75424a344322a66bc5a472d36f8d194e249bdcccbc2bcc0d2382. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPB601503019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7287d02b302dfb9c6b67e3320e9f04feb0d7e891a22858881787f49875346919. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/JPB601703769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013e65431a95e96585c519a6d39c0365cbf39652fb880d6a1da978fca6e750a7. 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/JPB601703903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ceeb3c99e87b35e599ca9e74e9b924514eb83fa2c80ca8c158e924e123d583a. 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/JPB601703958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x017ad51305b69045589297663bf31893de8965a331315a59f4f1c8f84cd49fc0. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601703966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf999cb548d762f7ca7f1096d6eae206ce17ed6d3880eef641dfee94e3077ab. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601703973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2811e022b64b38ced0427c0d481d0becc6d9bb1695313c54dbe974034e6f4c. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/JPB601703985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e06f22081113100565d98b786e4cbd0149234894345b387b5ccd93436cd5577. 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/JPB601703987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7287d02b302dfb9c6b67e3320e9f04feb0d7e891a22858881787f49875346919. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/JPB601703769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94aaadff7267b7c9879e905b652a5da3514af6491e92796090d2ea860a8c0c7. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/JPB601802320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x013e65431a95e96585c519a6d39c0365cbf39652fb880d6a1da978fca6e750a7. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601703903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf999cb548d762f7ca7f1096d6eae206ce17ed6d3880eef641dfee94e3077ab. 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/JPB601703973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e06f22081113100565d98b786e4cbd0149234894345b387b5ccd93436cd5577. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601703987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ceeb3c99e87b35e599ca9e74e9b924514eb83fa2c80ca8c158e924e123d583a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/JPB601703958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657f0be034cb575e8abf94fc891ebe7e5c255604208c5e9839875ef0174d28e6. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601802323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2811e022b64b38ced0427c0d481d0becc6d9bb1695313c54dbe974034e6f4c. 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/JPB601703985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729bd66ba17aecc4f4130fc33b1665034e089c96d83babefd7934df63956e65a. 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/KRA301800314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d91c8c697609a19846f65b5b938f7111cdec278793491a506625ac72e89773f. 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/KRA301800318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23c2452fb372d9a3bf531fe28b338dc919a75d9bacaff42517cf9ca3017b2413. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/KRA302000459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb5c34ccebfc502c6a5014f73baba5c41d1c598680a9c75647d777d3d4d0b54d. 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/KRA302000460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0ac922c7362fbd775271f71d8689ab717b014f1f72955f1df53a16615ad028. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA302000462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f62501bfb1ba9d22161211074fd7fdc9ce0fb6fd439629c5571697692af41ba. 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/KRA302000500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ecf4f6d4121512b80cb12076a59a27d6be98b3fbf5fb7a118c4466c1f38027. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/KRA302000503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a26c0cdf9b8effd99ea9d6f71b41c20a29ff1a56152b6f1d14e2fd16c6b359. 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/JPB602003311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5caa10fe8d7e67014cd1bc3d889d28c079cfd975626ac7ef561c3b55c56e911. 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/KRA252400893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7694c90f550689f83865f113e8e3d478aff66e5c2a5b9f85276331c843f507c. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/KRA252402135.
约定 (with SIWON, ZHOUMI, RYEOWOOK, KYUHYUN)