born October 21, 1972, is a Japanese singer-songwriter and record producer originally from Toyonaka, Osaka. Known as "Yone" to fans, Toshinori made his major label debut with the single "Mikan no And
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 0x2f71b8335b7e73a9c246cc4d7b3100adc24464176662f47e300a6a3ca9cbbeda. 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/23983350-0c27-4ea6-a10c-4e1889b3ed9a.json and https://artists.proofprofile.net/proofs/artist/23983350-0c27-4ea6-a10c-4e1889b3ed9a.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 0x0792599963b6d0e4cad2983bfff2f12880579ed14323774e5e0f003fadc8780e. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPI02300840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf1402023e7e172701f605914eeb1cf7d86ef7ec16c8aeffe396c129e5201708. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:43:44Z), 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/JPPI09402270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd728637805d35a7f19564f3abe6866575c21bef56c6930f02c353c27798afee9. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/JPPI00002120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9faf9c1fe8a2e99679dee906a5b30389d24547d9f91fde66e47c2a8075b515. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPWP00105560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd85f671aee2abed6120b5daf0f0050323792c15d4b16a9b66bd2414ec62906c5. 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/JPWP00601327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365c92507904738e8e7dbacc9e47bb31ce57fc3ad3e6765183ef1305b5d52c26. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/JPWP00700511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f1079d28bf2ed9cd6a403fa1b7604c6d5c5906b841fd99025d7e88f1053a4b1. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP00800684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f486b677767b67234e3c04fa83b4bf1b1121ef18135b1bbb9cd9b7913a02bf1. 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/JPWP00800689.
未完のアンドロイド (previously unreleased) - Live Ver.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb909528572cacffc69434d6bd869f48a0c8128f4ab9d3b8ccc036755abccf878. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPWP00800696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232318493d3e8580ee41595a4bee7f26312da5e69cc46dc23907ead40dc06e81. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:07:44Z), 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/JPTK01609360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f84733ea126e827e72d12de119c526f68ceef9f54fc0afe8823c5d6d86a60e. 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/JPTK01609430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66226e4a47ff8bdaf8aaffff4e360fee4f84b02163c044d927d6738641441e0d. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/JPTK01809280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc403eacad9697edbf20b77bd17cdde57a49fc65bd82b5985052eda27a678594. 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/JPTK01809310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae5603c835213763998c86e7c4a44b30f24beb415e97021e2f35ad1a549815c. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:40:27Z), 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/JPTK01809330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaadec8d40785fd4a3b76a91dcae0b6a440802111ea17a6105af527302b6cc88. 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/JPTK01809350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9e5d06e500a7487102ad4fd3e794b9c1d41bb43e8719072c9a44e741e9084e2. 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/JPTK01809360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f346779ba0a50a37efcf903574cd7c326b2f7e7c30b5aea39d602b0b569c000. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/JPTK01809390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c16d61940e65446ca3ceaf926b376b6798418fcdba4080edf7e910b34a5f8d. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/JPTK01907650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35060747a922b2de95e6b531e15fbe3c66f7cdcc5154ec521f45b04d7c12104. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922011717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c566016d38f663f77b5b62e07dbef62d2bfdb8918d2685223a72dddf41c232d. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), 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/JPZ922011726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126dcd66ef91285de18690e66c6a533da3b78d8cc7b6d81a6562082a788944f6. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/JPZ922111334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e22e1c70afaab6e9a6038901385f40f9401438e741f73c4e2207c416eca8e56. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:27:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922111337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5746c0344d852ec84f323ab12ed08b2888fb72e31dc1c8f729715e130f3b8907. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:43:53Z), 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/JPZ922111338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4781e9be1707414dc26138640a352f9d03afbad4f96be2f23921b499cb2a7739. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922111340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92cdbcb6a3e5353a8857bccef0034c71dea5b4e55e0a57d30ed50da732edb017. 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/JPZ922111342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca531170a469d90e46f61bdee89f3165305eb377215600a6f59c55af120a0572. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:20:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922210300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f53af3f41d2ec3ffc9d623f594d3b1383070ebb6c392e79aed573a569ad9c4e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPZ922210302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1e1d7548d26ed145c791581e70f922073444fef552cd64078c8d81aca886a5e. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPZ922210306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de49ad47e4cc2985468f53f6d2d37cb6704b932c3f3449b28f511d6617a6e26. 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/JPZ922311462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fada592e1ab6f15cedb9f8a691ff76fa74076ad65cea79e76514f293957ea7b. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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/JPZ922311464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91656a6cfe170a0e8f6d63f0ced034658541f690517446af7bc38f70e5cc51c. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922311465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3214134907058a768df135f4bbed834e8f32fec80ec035d9d3b73be6b8d6bee6. 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/JPZ922311466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e0f8030a2a3b363358f8594be679e42fce7050f769cfce576c0f088616b26f. 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/JPZ922311467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x885569ee577ed9c2aef9a96ddb8068949ec65e26b07448f0145ee53abcbddb10. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/JPZ922407898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca97e1eb9b6d3c78b2cf3f53f1820a86e9078ac77e148ae459018127a64b429f. 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/JPZ922407899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2f6baa9f69da78c553b3b2447c16e047deb67cc8a09572eb29725f1a299ee8. 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/JPZ922407900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5293eef2b8aa1f2a42f7ef20d7cb663ebe94b17ac4d80e60c49ccad52caecb90. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922407901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25af1127bbc7f5c551efa73684cabe7735cea0ef99c688ea068053e078501e8. 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/JPZ922407902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ee92cb8b86a9f59033c26d150204330feee1fe9c78f42611a87457428f26101. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922407906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48db6480b2f3107113266f6a64cb2cb1610d6e92d408f3dcf941ff8f4dfe2728. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/JPZ922407907.