, known professionally as and nicknamed Chabo, is a Japanese musician and singer-songwriter. He is best known as one of the guitarists and vocalists of the rock band RC Succession. Nakaido was voted
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 0x92804976b0c66db73b16e31f988ae88b3d431275ddbfda6ce3a4a5b0e4411e8e. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a61c77b5-f47c-412b-8d01-943c203276c8.json and https://artists.proofprofile.net/proofs/artist/a61c77b5-f47c-412b-8d01-943c203276c8.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 0xf70bd1cc56ba58fa228997b429c6716d8692430c4ea1c1ddba228eb236111ba1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPTO09324300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9478e6580bafc530fca7e702a8868552bc433bb16b140d8310a0c5dca60f53f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPTO09817710.
CHABO'S BEST HARD & Heart <Heart編> (HEART)
ホーボーへ (アメリカンフォークソングへのレクイエム)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25d238add2fb7d7acfbcbc5609db959a020826ebf26434944ed9a02290ab7846. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPTO09010680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38c6ef0f2da3bebd2d3b4b968cb40bbcea0ac5535f8c96f5de226bda01b29433. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPTO09441310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5178a401e5b32ebe66df754a99cff1a1a741656d6c5e96c7cdcb035d615eb02f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPTO09441320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58ac8ade4a880aabd872ab9b7eb50f2bbc901bd014dd134c8c85123b30dece5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPTO09441340.
甲州街道はもう秋なのさ - Live at 日比谷野外音楽堂 / 1994
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a641fbdfff6cfa8d2c7b1ff71140e0e902e83b5fd7a8a0cd9234b414a4dbd4. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPTO09441350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05030d87d2d4ad9b09985a19b8e7c5208adb87aec517ae299b7af0d2617ca8a8. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPTO09441380.
いい事ばかりはありゃしない - Live at 日比谷野外音楽堂 / 1994
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf78c833e39cbf86762336d97530cfe7031739d91fad1fae1c2411d1d8db3a9da. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPTO09441400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe90b999c8ec1b1d4f3a9a16cfa7c12068a98e51945d8edd244c17210898681f9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPTO09441420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460a85c7431c75f9b4f5934a381b929b983314af80064f7d62eae9a2f2c6bfd6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPTO09441430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368b4de1192a93eee31f2acf58f0c833fe4a1f02a01372296f4bc5a51c9ff5d9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPTO09441440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x953c975e916dbf89aaaf9084374cee6f66bd10d4985418af41857adfa38a9f55. 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/JPTO09441450.
トランジスタ・ラジオ - Live at 日比谷野外音楽堂 / 1994
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3cae489c2c28f5527389d00d5ec5ab0f151c91a209eafc7315a57703a4d3de. 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/JPTO09441460.
ドカドカうるさいR&Rバンド - Live at 日比谷野外音楽堂 / 1994
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcc774e5ed5250dc37f2581460397771787f418ad490652b4bafce678089c7fd. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPTO09441470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902348d1d50e4ce797a5e376dc76b3a1031caa2da37e06323fd82b512467c6ed. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09441500.
夜の散歩をしないかね - Live at 日比谷野外音楽堂 / 1994
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90f7d4e5efe9ecd209192322601e7b9ac07f4cebd82ee98e33a6002486f6ea7f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPTO09441520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1351edee295c6cf195afc2d22a782fe05ad2b4c3c6f1d2b7e1cacfe870480ad4. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPPO01061630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df07ff9af1cac8b5a9e6ca78b9260756a27e818e8a9418ea7c385487f709add. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPPO01061650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45cc5748a035b843bd3b413da5fab94755155bc5780fe3814f16d75ace7862a. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-21T21:03:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO01061660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd008819a878e44acc3a4454218200911c36ef270d2bce662ec269be927aafebc. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPPO01061690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aec8a1d76de5f2bfe2546657e1705dfc7940fa2e96024ff998edf8094382b2f. 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/JPPO01061740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a47d82915701674d26272cceef160dc72bf6b4461ae01a4b64483a22d9321e. 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/JPPO01061750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0b534849615a355f960f7e86a672601ae027c20f617730f08512f7cff00d914. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPPO01061800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3927188ce3d971b153dada27712c4faa80803afa7aaef522d462ecb8bd44867c. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/JPPO01061810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28c95f1afb5f3d2a45fca64144f95ed5cdfac619dc80a05d89563a407fbdde1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPPO01061830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fb478af62fbcbab8528e994e881af61ac2f1d253762bb8bca30543fc3940a2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/JPPO01061840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ce543d6f25092573f2ff3ed98f647066213194d466f2bc09f7309a45256b83. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/JPPO01061850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x409ec26abc42c8afe7e46e678dbfe307c4cbd5507168b0114930589fa38fea87. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/JPPO01065740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf9c9b17cab301b5c1c2069c18fd1cc8168183051e746475829fd5c6e69f845. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/JPPO02303196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41da3824d13c1e5b9393646050794152d9c30f6a326a5c7608a9fb45c686f43. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPPO02304187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990be55d024f979064105f1fc7e4160e07d3299e29a5662ca7c982f1ed4d8a84. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPTO09021870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433b6c2a98e810366d266890373d6342d13ea41a785bddd975110bab5a1e682f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPTO09248310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf70bd1cc56ba58fa228997b429c6716d8692430c4ea1c1ddba228eb236111ba1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPTO09324300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9478e6580bafc530fca7e702a8868552bc433bb16b140d8310a0c5dca60f53f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JPTO09817710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbff81297d53bdacc8f0416707d8646152d8fcc7a13b8d6933140bbb7a54a6b9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/JPTO09817720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3a7daf9fa14a6a512df687098006869a2e99edd9b9c733e0a4e7d1c408b1e2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPTO09010580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7b635f4a87755c50ccedb552adfb17e5e864b985dc9fb9e43be3f0f164aa16. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/JPTO09010590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbe58cb7c0d63144dd78e0df216fc449e655dfdeffec5df2def289e897eb071. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPTO09010610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4b45083b707e3cd1b9064490e38ef54fe852336e996fa649a0015b733f15c9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPTO08511010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c717c6a9b9fcd55cb46dc2c7b52a35c14a5828c87427337266b0db5e8e63bd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPTO08511090.
On The Street Again -The Street Sliders Tribute & Origin- (Tribute)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32eb236f92a041071b6b3ce734bb27fab9861545c41be93aa77ac210ab494d80. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/JPPO02300198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc5d3399cd8abbc8ac0c69d0bc46f8d4a85fb41252cb19290bb32154300c8c5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JPU902300677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5424a9f79555a61798c4de3336d41a431c0908aeb6eba0663a8018b3e2f58fc8. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T17:11:53Z), 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/JPU902300679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b9c7e05b1e65c0c37b059a6ec5f59cf4cd79c9ba444fe9154cba6a21f88f84a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPU902300680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x582fc14600f4d73bab900a356933f7e06a30cbd4adcd4c8c551958cd66ebf9d2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPU902300682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5392c37a2df651087e2f54195b3114883d69d7e512cd56df9ba84edb90d24e77. 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/JPX892300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf3c7db5c397957aa524151cada1464c27906cd1579a3db2f0160289f2b078f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JPU902300684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae49536a4b5fab6f0e8ff14d7683728bab14aa300a351151a8b909871392a31. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/JPPO02300197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753477364cc33f01dba04091603b2e5695832a5f77389a83a0dee847aaa17541. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPM901600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd03c464fd4a112590ba4316677fb4ea63cfc60463d0fdea2449319078667b61. 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/JPM901600073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca25f5b32ea5fdfcd3eca80420dba65c1fd6c7d9430d9d22eabb3d8a9ca07b7a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPM901600074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974e1b883556cc54afa3f9c3c77ac3fa11c2f9365999658e5ab799984148a310. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/JPM901600078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff19c48745f0dbe0a792639bddabb75cf7fdac95633e4647251bb2da9f61477a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/JPM901600082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d09aeb5e06bcc0a6a2d6451210eb2f0f29c6de859ec17e7b5a1d23d9f8db00. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/JPM901600084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26e8030850aa49f9fe86a9735b0fead326453d471ee5376ce569ac6b5ccb5f17. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/JPM901600086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x294e9b76f7a80b3d4fb6d5d5228a053fe1987320d36dc5c72ecf1e3afa29f9c4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPM901600087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bf790d4d10c054914e40bc1a0b333d9d5225f66062bb2e3b8a8493edec35ed. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/JPM901600088.