NU'EST (; short for New Establish Style Tempo) was a South Korean boy band formed and managed by Pledis Entertainment. The group consisted of five members: JR, Aron, Baekho, Minhyun, and Ren. They 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9ae2a3215f26ec9e6c8f82b4fd4763e3697ba26254896ac7386ffae4b01105. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88169440-a404-4fde-a9f8-18f0e7be4117.json and https://artists.proofprofile.net/proofs/artist/88169440-a404-4fde-a9f8-18f0e7be4117.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 0x8969cd3065cc7d6786afd09d996032d67911217f113b11959497036a65bc4189. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/KRA381200789.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x561e30d4bb520759e1ddc1cf295e2a37bb3e18ed50374729901fbef7115baea9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/KRA381201135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9d190b9a437a3be62e62da5b5e9d9c4c85c1c942782427ebd62385d3832a7c7. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/KRA381201136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8738f2babc5385fc6002511ee3ec61fcdfce9e51482e6f84365496cbb0d52c7d. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:41:05Z), 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/KRA381202721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1b35c15af0efbbbda5121ca629e2bbe78cb855fe1745c82ca07237a0d432f0. 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/KRA381202722.
A little bit more... (feat.Yoon Han (Pop Pianist))
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5aba879ecafbdbe937ca8c2b68551865986a8710fd22578f9948dbcd265845. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/KRA381202723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14157369f2db2651b3b4fc3857cb8ce2b14c147a0e69a3612f733b98ed51b64. 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/KRA381202724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c8ee2c79f982dd2e32205434043a3afe27f2308cf88afbaeea7d507877fba5. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/KRA381204920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3306d72ad5479d96576c2f1c462184101f6ebe9e1cc6b9e3109422ad7dd3b37f. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/KRA381204921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f3c8069fc01c84626a218a241de831da1ee677625d789a3254587a886dd884. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/KRA381204922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d83c342ecc412afddde021e45ec9dec87a96e128b94d5cac8597d4dc3b2acc. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381204923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0910101f67b13ee437a12bbee33a6918c7579796dc214bd20718405fdb0c644. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381204924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc865ba15300f968b8973d21c8ebb9117d699eb9329ec223763ef5865bc1713d1. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:09:14Z), 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/KRA381208388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada6a9f9e911279089c51a57a6f3030e6fb5492d97d5985eeaad8c1d68691857. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:03:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381208389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f9050aa3a5b880bad497e62336bb9ecb8c576383b7d763fc039073205b125e. 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/KRA381208391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e4d31918342cd5877a5dc48655f06fc76c1d152b5d730f668128323003124d. 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/KRA381208392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4d16cba884512bbde0638eccaf4a0e0fcae6ba7a06787b499d9568bfd6c52d3. 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/KRA381208393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d36e69161b3714557026b4c0eae065a7ed2686fc0acc064033b640b4ffc2b12. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:00:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381208394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf3b9c96ef3fe26721269027d6354eda6d1db81deb23a68df50ad5b884468549. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:08:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381209877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x506af3d388f6d1836f23f242d353962be271a6fc6638df260be85cfb34c7a148. 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/JPU901501175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa64ce7150a3039b31cea596c4e5924656af59a01587780a2aeed5bd70ff8c34. 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/KRA381600241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fab41b59fe380e95771da78b120a546b0c0d7c3246c997724a4675ef11a1b24. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/KRA381600242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe295e6a0d140a0de72e9493ba8dc476100706650af925e0770a3cea1d23ed975. 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/KRA381600243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10bdd31ac31302b0cc9f139caed3b6f9137b310be431dad85345a8025eeaf90. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/KRA381601624.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b15960a084dd5453db8e8f668d56db826ef3a92429a4bdcd384c21974a9e93. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/KRA871900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c68da29e533b613e622527e86e89afb3fbe58766c1b7570817f6beb61ffca9d. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/KRA871900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643199808744bde53d84c2d3e428b5d87a4bf7ac42e3625e108769cd750685fa. 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/KRA871900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500b7f1d99d2e9e1caf85f4e0b6582e454c0cc344b6bb363de5f918b10966fc5. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA871900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b527bd51a51e53aab2b2d80e6ea083c8be320d9ec586f10d07fc79b2906f7e. 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/KRA871900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x390b962eb611e300cb3a5ce9e9d8f4334392c2e075bbe519d2362f6c238fd54c. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA872000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35553d4f863c8583c52bb125b2606df270d8ebd0ee69e5a8e5c30b65e03293b. 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/KRA492000564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8f50898eebc38fde5af4a0be5f3ecf1ee636f4adef7f9ea398c4c0efe850cf. 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/KRA492000565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cffb6131e895f168059596cde398796b112a415e2ee5b455d06d949d054394. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/KRA492000566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7427018506b81ab82e0aa003f2bf9ab0331759d884307646dc42d6d9aeb942. Chain 2 (Bitcoin): anchored in block 958124 (2026-07-15T11:00:28Z), 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/KRA492000567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23e6637003eb8421c8a1046827d4bc2e20982b4f8d68acca29f5a78f73c089c. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/KRA872000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22d3c2fb68ce8c295c249fe736f767cd479149dbd0b0c2d95e403f20904d1451. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/KRA872000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c68da29e533b613e622527e86e89afb3fbe58766c1b7570817f6beb61ffca9d. 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/KRA871900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643199808744bde53d84c2d3e428b5d87a4bf7ac42e3625e108769cd750685fa. 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/KRA871900032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500b7f1d99d2e9e1caf85f4e0b6582e454c0cc344b6bb363de5f918b10966fc5. 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/KRA871900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeabb1dac06cab31c009540c371f70eb9d6096fd3d324679992c476a94c53f197. 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/KRA871900034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b527bd51a51e53aab2b2d80e6ea083c8be320d9ec586f10d07fc79b2906f7e. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA871900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa192b2d8b6b554d1c391a69bea607c4a6b0c70f2af41d2f528064660696de50. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T13:53:53Z), 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/KRA492000562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35553d4f863c8583c52bb125b2606df270d8ebd0ee69e5a8e5c30b65e03293b. 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/KRA492000564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8f50898eebc38fde5af4a0be5f3ecf1ee636f4adef7f9ea398c4c0efe850cf. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492000565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52cffb6131e895f168059596cde398796b112a415e2ee5b455d06d949d054394. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492000566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7427018506b81ab82e0aa003f2bf9ab0331759d884307646dc42d6d9aeb942. 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/KRA492000567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22bcc18c7643895acda8149555323755ff660d39fc39a3e0984caf0f8b1f582. 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/USA2P2108317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61880dd57bc1157c82c189441fb6d43983d803bdeb85a82ca10d403e0414736. 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/USA2P2108318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c5ebc15b7973cf771f8c1b76f5a21b7bcf208626a20e1f40b286ef7270be79. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2108319.
Look (a starlight night) (Alternative House Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e0d0c849b0dfdaecf10f4ffe1646b1f2e5ec3a8ff02c7eb3e74cda4352464b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/USA2P2146807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79d61ec349e8aa1be6c35dedb48c1185e5c74ef317d36cdc1e6032d84562a42e. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T03:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2146808.