B1A4 () is a South Korean boy band formed by WM Entertainment. The group debuted on April 23, 2011, with the single "O.K" from the EP Let's Fly, after being introduced to the public through a webtoon.
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 0x6af4f84d6af44c667b2240d76ac410743cfdc6324146ed0538b3351792a619c6. 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/6dcfbde9-fc87-41e4-b927-e7bcda1d7601.json and https://artists.proofprofile.net/proofs/artist/6dcfbde9-fc87-41e4-b927-e7bcda1d7601.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 0x215277283f7ce2894ef870cfded89b525b91fe68922cb800bdf4e67012ed2bcd. 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/KRA340928457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b82780939580fb5cd70fc487f723e65ecc0452412f74596463ebf9649d72856. 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/KRA340929834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e53e1904a741b963c60fcfd68decf76e633d3f2cb0f904c2526ae09ba2cda9f. 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/KRA340929835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b16e5d7cdb4693002b573eb35f010169ba78293020fe722cbdc4c2a34d928e. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/KRA340929836.
부탁해요 캡틴 (Original Television Soundtrack), Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df211bb67cbb993d5d0aef30ecfb146d3d02c1e2dda4d610bd85dc10140af58. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/KRA340928458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67982bec2b7c6252376d67fdb449e9274c01fea812df06eb2408914edd4b8dee. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/KRA340928459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bf6348067073b2e9a11066f92f5a9d42cf17b3c418cbca0a0daea609cca0715. 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/KRA341201581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a8a2412a1f42a386c815a361f4a9487bd4df22d083b84f4e2d06573d5e436f. 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/KRA341201582.
Just the two of us (BARO SOLO)(feat.Min of missA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97a4694c784a9a14eabc1e37c96e6d59a71b8e475087a89fb3c632d022425cbe. 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/KRA341201583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbedfcfe8de6cdfcbd39cd084d9078139043bdc97606be734b108bc02662e473. 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/KRA341201584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a1ffa95e94d3e2c989825f1d012b25eed3338898370693d7ae86edc31967df7. Chain 2 (Bitcoin): anchored in block 956775 (2026-07-05T10:41:06Z), 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/KRA341201585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0005420c943f6c6fda8c4c0c0637db31037266881dd24d16534dfbc98742906b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/KRA341201587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57539645f3730b4affba85c01bd3efc0c7b5693e2c4f1d29511ffc8491fd9a6e. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-22T02:21:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341201588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8276dd219402b7ca25e386a3da0c2b73447f1cec6a3918e62fe4c4601d0379c6. 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/KRA341204114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97715755c962c270cb3475f30c3886d138304241ca6a54f899926e17c2f7723e. 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/KRA551201073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1426e8940ca9f34ae5b8065700f92a9e03429c12b82fd4b6945261cedd99f552. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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/JPPC01202978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f750b119851430b5d412e9a43272b14ebc0333e79b325c01b40a6c462ff9d0. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPC01201786.
I won't do bad things (Narr.Suzy Of missA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0a2fb1c54a46183656d314e33bf0c33851427db7bd6b769683f0a72840a3ca. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/KRA341219708.
BE MY GIRL (Jinyoung Solo) (feat.JeA Of Brown Eyed Girls)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c7835c5df16df13d4d2521bdf7910e147573dda9ecd56797add0a8b261947e. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/KRA341219710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0735f53713518889dede1ffe7890affdbd74ec76a50362572d5b1fb0c334fff. 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/KRA341219711.
Sunshine (We Got Married World Edition Original Soundtrack, Pt. 1)
We Got Married (Original Television Series Soundtrack), Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27b6ed5ffcd22982f86babe713095475ebac6422716156458e6e135b20db119c. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/KRA341302919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a6b1e403b6bbfa2b0fbc317f3ebb638f805052b49958171f8d3cbd81255def. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/KRA341302922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730e82a4ea2338c7ea8a97744aa2dcb0eef9917d3ffc7c2a5495cb58640397b4. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341302923.
イゲ ムスン イリヤ ~なんで?どうして? 初回盤A
イゲ ムスン イリヤ ~なんで?どうして? 初回盤B
イゲ ムスン イリヤ ~なんで?どうして? 通常盤
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d18c389770831b7eaeba5b224bb9ce7dd4fc939ec92979af377b639b9e24cd. 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/JPPC01301680.
Reply 1994 (Original Television Soundtrack), Pt. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93eff2bcd391ddbb2df7e1d924b72a9849fc75a87c1f62f82a2adcfd6ffafc60. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA341400743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195573504f3a4420883c224116e828f51d6d6c3fda11145aa4e32684a1d84bb0. 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/KRA341400744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87d95a7029958c24f99efe0903bf30036f8ad721a8a6108fd095f58c5a55be5. 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/KRA341400745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177b49489f422f979e2d4ded8227fd69bca0c2c40ff460ddcba7b2eaa8c152a8. 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/KRA341400746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddd42d12e5d3f97ddbcf090e1c35301a595d6ecbc8546961117512bb60fbbb26. 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/KRA341400747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc5d0cd8efa8550a349b04097cad8babf37a7b2f13b25b2b4fa1c1bfe00349b. 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/KRA341400748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ab634cd7f4630d18dbd91389702b564f5b35e580d33b7725aa13203559e218. 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/KRA341400749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb938cee42015d40840af5e27b662fa0dff717cb2ef14d25253e6e53716eb597a. 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/KRA341400750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86e52b4189f43dc0ea35fec894fe4b9bfeec19118866e8c319afe35149ad198. 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/KRA341400751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc151268719111cec477f78640dcf5bf82b32745666c7625805d56b8e79f0a729. 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/KRA341400752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2f66803e1f2bb624d6e847faa781285d92afdf070bbff5baf4bf2833adf807. 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/KRA341400753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8843ac2304f2e85275cf9c39a77888d7b9fe61b0c389155ac4bb416019068e1a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/KRA341431300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc268e58d87b22ed7eb7b4c0b0aa387644ec6c486f4b365f0ee7c4072124b481a. 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/KRA341431301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9c54da4a3a5a64b8a8ccf62e1296eb9e070e88e2d3de4899e5fdb24a833d072. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/KRA341431302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1148c480c202ec7b8b58d06faaee08304557c62d076d93cdea4c78908990b9a9. 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/KRA341431303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4928fd10a44e9947fcd4e2e8ac564dd5afdf6fe700d1e3631eb9c8f3e581c3d8. 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/KRA381211347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4046b341a2b22f933338b8009caa68bbbef574cfb5dd5b6db9cd8605e88aebf. 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/KRA381211349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8eefa1b54845aff4aa1f7f984f5ec2bf3daa9a4d8064d2aa210ec15410f8036. 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/KRA381211350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f0e92add3f5837594074eabbcbb2186296e453dbd0065e477f979eb780a1b2. 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/KRA381500764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd13ee2c89a03cb53ac4ab3326b502a8f201870aec27bca5918057b612d95e55. 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/KRA381602460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb601c9f1790ab15ffcd6c7458d74d480533b13ef58aba05b6d37eb381f1dac30. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T11:05:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381602461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb11a369d8f2eaf8c2a1d8330b596b94e642c82a26fd9f18099e073149d68071. 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/KRA381602463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102c9946a04bfc929198d8793c39b3c7ab04e5f23b7df62a6137cb6860294039. 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/KRA381602465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a854297e89ee377b2b7cb9853960c3c3f2f7dc2f7962b14888582afbed0846d. 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/KRA381602466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5399c1456df27b9321535d94e8ffc919cd92c2dbc14d7d697099af47834f105. 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/KRA381602467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe550894b539a8642a2d453a08a980a9f988238c5c43585dbe90aeeea0d1161dc. 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/KRA381602468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3d5265b7f2e1e1f2b96e1386314f2ced1fa9ae724a022dffa0fce315e5a86db. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/KRA381602469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967ef2803f9ee85fb851a460ddfa76e72595b01bdc89f72c9bb562b998a49399. 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/JPPO01703210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bf0095bf85895e7b3b7d17cedbd0b8817de55c8a133794557a1e0cff2d2303. 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/KRA381702279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69dbd3adeffbed8cbcb2f417b210cf4bda072794d5c1f7951cb8ec9bbf328410. 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/KRA381702280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcbc3ed35306636e47b4e7ff07de5cb9b25aaa1d447b400249fdb5ecae941c7. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381702282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b5f126a19b804edff23d0ea60101f738d1b67c0b363523e94d050a4ddf9955. 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/KRA381702283.
The Package 더 패키지 (Original Television Soundtrack), Pt. 1
The Package (Original Television Soundtrack), Pt. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69014e0f6a20dfe5260c17abb58928d7039ac82b3ace576323756e0b4c325d61. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:12:05Z), 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/KRNAR1707384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27549064a25f61e5ba28a46c6fda5405f91927ede4507f7d72ef9a9b6b07e8f4. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T20:54:27Z), 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/JPPO01802572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf909e0142478f7da975a3177beaf7294e0dd0c7c573f1b8406e9721bb6f32953. 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/JPPO01802573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2150d082c8f85abd030b75b66605fd61453f2e3ff003bf259a7212c9ccedcf1d. 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/KRA381802245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a349680e74ab8c370ccb18f2d16ebbb40ea1ba84aae1cfafaff069492996aa4. 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/KRB462000761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cef43e80b861c35a084853da3893fddf791c6a788b546c264935a5d966a0d7d. 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/KRB462000926.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d621949efc4f3acbfec273e92210f57f5c1b119e09f89ea0c9fe0485e4c2cac. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/KRB462000927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ef5607a9952c2d2c7e254b3dc56302edaad911b5ce0ded6a2ea3191c1c7c26. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/KRB462000929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e51acf3a182d4db5514386ae0585df920f4501bd20abad2942ecc5de6fdd8b2. 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/KRB462000930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb54317729f557aac627f3a7e97720d51e0196326ecd412690415666b164dacd. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/KRB462000931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0a3c41295f5b8ea79a1fbee8c26fb15747512cc4a246c475bbcf916d84c5734. 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/KRB462000932.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639bb1406962a14fa4c094873567a83aa68f693ef5b0bb54a9dc833a9ab80f6f. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/KRB462000933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199feaaa9e11c16366bc739487d4ed41815923333acbb0939079a024e4caf8a2. 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/KRB462000934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e409f6c177965ce664f82727f725fe982aadeeba34b404d4a804576659befa. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB462100392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x150a834dd41939d67d08ed5bf47feb1a10010bd0d68e521d7349efc6605ba0dd. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/KRB462400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c44e4c8864a91ba1794e68d7465772903478e7030def1007640d939aa2abe1. 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/KRB462400005.