Hey! Say! JUMP (HSJ or JUMP) is a seven-member Japanese boy band under the Japanese talent agency Starto Entertainment (formerly known as Johnny & Associates). The group is split into two sub-groups:
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 0xc5f2babc7b25bae0b8f9bae01865dd4c1f48f95ee6b9a5d4c780ad80122fa0ec. 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/bec8c7a7-350e-4d17-b86e-8c4b55a01571.json and https://artists.proofprofile.net/proofs/artist/bec8c7a7-350e-4d17-b86e-8c4b55a01571.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 0x07a6c7474d1924ca54a927110c58e682cef6f46447dd87de19b841637a005fb5. 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/JPQ400800370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aaa437a96e3048d9f56a8ad07c0053bc87ea41def207a5fac86593b3a340127. 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/JPQ401000630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92a726f01ebcb04977c5f67153bafc4c63bc43f4939b52857018892296cff983. 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/JPQ401001150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2482a3b859a147190a17cef0aff393f536122a1efeecf679b82bd0bc52f8b0b. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T02:46:46Z), 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/JPQ401001170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9688d1cb268e8864b6385eed58a08d71e303eeeb5439436f523ac6ce7bb7372a. 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/JPQ401100300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d9a6412799b2be46911b4147d645f6d4e02fc53ca65d88d1fda9b85b0b54f66. 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/JPQ401100310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36862795bd6857621c2df8475b53f6ac01af5275f9786b9836b897061d5a5030. 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/JPQ401100640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab050e92e5dc770d1c13cb77e19a6398ffea2e1b0cb214de4f4ef9cff10e75ca. 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/JPQ401100650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac21f991f6cb598277d0c470edc5e4733fec36f4d2d258ae302a7ea28a789d2a. 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/JPQ401200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896a11c2ca3a611e8e52a9d58755b09d277cf9abdfda0434bdc3b10ae12e5a6f. 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/JPQ401200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0388df7f1e22b414ed73a9f38d58e024297dd62088b2694bce1fe34a9b23238e. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:48:23Z), 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/JPQ401200370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7e86fca3d9a3dda485b83c210e7ae3fe6060d3e9b28084625f8f8817353a85. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:45:56Z), 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/JPQ401200400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40eb7775b468590b02095e67fd1273022cee5d76a6e7a5db65f2e919bc3e0eec. 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/JPQ401200430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4788141831c6dea4adf7d39a148c46bf0f3cf1d83662259046f908cd2fed9f7. 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/JPQ401200440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159cf4395e0887e82c96df5035fe4a2f12963b863b32152bffcf622adb32c7a8. 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/JPQ401200450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3047a7b04dd4803d395caf72169405868b8cac35a371590de4b99e4f42cb9be2. 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/JPQ401300320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0000be2b49ab9d2f80a575dfe2df6d32970b4e09d518291e1190f289425f9f35. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:09:17Z), 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/JPQ401301140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71987470479a7dde7e7abf94f4b39ed98be474833a35d83573c26c35d758a0d9. 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/JPQ401301110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c3a8f8c6c63d89e6811c3f0dcde77836897c84cbd2fe1b4eeb2eb8659f4fb2. 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/JPQ401400550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f0ad928583315b46fb5b6a18809700bb0ba112a2df41003237a739bf2b1098. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/JPQ401400610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df0c4e8ed1b2d53e88fbc9d8e436c980ed3e892b29d7ecab0a178f4ecb2779b. 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/JPQ401400660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d31ecbd9255b21b1a19f2ffaf747d6a809252305560880a73e2056db993f451. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:49:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ401400670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c598284de1b4649e0b789a8d96794152afdcfffd1250d71c64d539ab4526268. 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/JPQ401500430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b646b93cdb54da4bab8ff9a2397c659355321e154edf507024f15a6ac275d2. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:08:26Z), 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/JPQ401501130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c312f5319146fb63c2e2ba8e9b8bbff7078fefef3f1fa664c5cfad704f80a47. 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/JPQ401501140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf9a6ea674bdb7d3d749be1a2cd825d579b9c48a05f71757f6f4eb917a78be3d. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/JPQ401600660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c20c6863add62b2e073f7f74da752c1cb628bace8ad51eb8f8dd4f3b4f68e0. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:05:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ401601170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959e00f60356d71bba3dcee7b990678540dda8ddc23903f11c09d86644f7d973. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/JPQ401601180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc16f6254bbfa3d01f163a3076121ab794179292814b96fa825841a268ae883. 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/JPQ401601150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e58dc8565c969a920c39783d1dcd6476614285e459eb645cde209c78eda1808. 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/JPQ401601510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd217f8663fe54635cb37d91c3caae88d5cd585a61bfd0a2e9242c2143eb0642. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:08:29Z), 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/JPQ401601520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0fbf2b62726ad481ee1078d19fe8d981a754ac7ebf484e5de09edde24ff6af. 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/JPQ401700560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f176b5999ec5b6009b32c36e9065a53453c7b38afc41d28e47a93899b60700e. 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/JPQ401700580.
Hey! Say! JUMP 2007-2017 I/O (Selected Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6945d1bd3bdf2b037dee3287dc6606a87412305ea88af258a18b52306710713. 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/JPQ401700680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe4d6cea1f57a0a68e771726b5bb8356ec5373629cb13fc6b977489f0f7155fa. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-17T04:03:21Z), 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/JPQ401700700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8ac0c45f50a47feff2718d0376ea54c4fcc7d29f37037316f855594b3dd505. 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/JPQ401701190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf144987ef08dd2412a8d575a11b19612138a66b115e04b7f31fd9f2ed34287d. 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/JPQ401701200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c19aa9212689a122e8cba881e6c87b5109e2593044b994305cb5ca4d749cebd. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/JPQ401701210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5183e4e1da576a0f7629eb13e0f95611da1853f3dc36c5a3e96e783fb4c759f4. 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/JPQ401701170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4036d3848598c906f5b90d4b51e6d7ef5f4ed92570c5c868b318894ac8019ca. 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/JPQ401800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96a5416f065c471deaca1c7b54f8dea073be4f76cf1fa7a6dd640b0565fd5327. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T04:04:32Z), 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/JPQ401800090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a4192b3eb8c13adea2b8752f5bcf9b902c38e8c6e0ffb58570d6b82dc767c4. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/JPQ401800020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6763a9d183fa02ad08929351114f58198b8669972cca49145b84ea229d38a771. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:20:43Z), 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/JPQ401801120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7e9288026d0f0bee646c3fec7378a3eda28d57f15659263508edf0fd6c6bd69. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:25:59Z), 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/JPQ401801130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7dcd3071ffcffb6662e11bc4069f19a971360af3c499d9ec7735c27c754821d. 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/JPQ401801140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebdcd1d8e70cfb6987f8495827ebbb052079e0d49c5d26cac58745f201883969. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T17:34:47Z), 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/JPQ401801080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7ff7d6ac25a0cc50287affadf991fcccb1c176661eb092e835226457711b02. 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/JPQ401801390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cb72315dfcb1df8557790ecbf3b818adb1b30f9877b84b7c903f0a4f4160a3c. 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/JPQ401900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x555b382175895c8d92649c4f70f18547ecca700ea5ae1cebdbb2f2af2703d85b. 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/JPQ401900680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd856890bf8c37d88b88e64915b492837c51f984a8dc04dd9d470877ba7de991f. 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/JPQ401900700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e0eddecc50c85853fdfbf8ee3969e2bfd93f76193efe457b4a53b96af9837f. 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/JPQ401900670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b7f595f3674bd4b8072f556d50c86def51133d9e753de04f5521576cc953ad. 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/JPQ402001280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fc4b86e95af5c135613e13141ab32116f42316e3ed2ce546a899c9912e9685. 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/JPQ402001260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68fc217ee82d39b42b90283fe5c6933c29c65a7d43eaa388523f708763e98b9e. 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/JPQ402100650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x943489455b47a40853625dd18d669ebfcf41dcfc9f807af0ddc658c9602a18a9. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:48:11Z), 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/JPQ402101780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545c7bced9e01467d06e742e6ce40941c3a9976f3f584aea350b73451e2eb36b. 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/JPQ402101790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf53b2558d35144b5a8430e59d5be41b526a82eb567aa5d864dfe683650bd6c. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T11:08:56Z), 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/JPQ402200460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ecd00d6452b5b0d25b345ab21d277a7a3684e88aa263adf8644cc71ab56d35. 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/JPQ402201620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b376058e19c5e25c927a4c6a6ff9180aea30d4620220c6eaf587e70a7855e2. 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/JPQ402200450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01d8549e751a8ceda3cd11984cd7f7c8da3affc8f96cced00a272214abf8d9f1. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPQ402100610.