is a Japanese girl group formed by Avex Trax in 2015. The group, which frequently uses cat-like wordplay and colorful costumes in their song lyrics and performances, has contributed songs to the anim
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53b147598d7140e15fdabea378f3681a8e5ecdc017627ff8ddce83679e98836. 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/40c4e93a-ea34-433c-97dd-c52e6839ed0c.json and https://artists.proofprofile.net/proofs/artist/40c4e93a-ea34-433c-97dd-c52e6839ed0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
うるとらみらくるくるふぁいなるアルティメットチョコびーむ
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6e2b6016800dcfa324fe6a2d2b1ae56495f793a54c504873c31d7981eac668. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/JPB601601301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cdbb6f327cb99006eda6333e8a33bb7711ed92f558752bffdbc3cced6719084. 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/JPB601503943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98fa848631d95c88ce0674115edbed14fab8a47f2eb175f3c4711060672e4767. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/JPB601601302.
完全なるライブハウスツアー2016 〜猫耳捨てて走り出すに゙ゃー〜 12/11(日)Final@渋谷 O-WEST
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2a31de5af4a682c0b32eed948253c65cae82f663e57301689611875e4dd656. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/JPB601701121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d2ce5115d452088042b735bee5a7f62468b9bdfe398f32ee1ff9dbad8e035f. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/JPB601703046.
The World Standard 〜夢があるからついてきてね〜 [@Zepp DiverCity(Tokyo) 22.Apr.2017]
恋するにゃこたん〜フリもフラレもあなたのまま〜
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e030ae720d1ddc36980368f48ad5bb459bb3f737fbcbc49b5b824d41a0a0605. 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/JPB601800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb590707d12421bc55c3702a283e57da19bce4517af9346bc04828de119d371f. 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/JPB601800941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e027e8a2a1a92e6b35f51e9defafc42f7fb8c943e0eac9ed02d6c271beceefc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601801379.
スタンドアロン・コンプレックス
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff88c5f6b38e050e9fb46bcf98452437793abd699cd9ecfbf77310b421706c43. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/JPB601801375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb590707d12421bc55c3702a283e57da19bce4517af9346bc04828de119d371f. 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/JPB601800941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad07f474c7aa08919e293fda327e87ecab665de86d6143570b744294b4b4ae89. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601802767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a22d12a645ceaab8cfba128d1eba7f6083d3f81489eea188c018369d85645b6. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/JPB601803104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf058f9c2767caef1213a2d9c96534cd227576e0286beea06b0b85846126c9e0f. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/JPB601803102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a22d12a645ceaab8cfba128d1eba7f6083d3f81489eea188c018369d85645b6. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/JPB601803104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa37f235b3afc72cd65b4ecd19a9c4dc1d0b46d2f3d68e5eac555ea3f36d746c. 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/JPB601900578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927af865df50522c868c3a1ccbf361591b0405f96ced33d74cf166a53d717c38. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB601901764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41fb0565eeaf0f3fda22db4247f36490128d5b073a8fdc171b0272bc59c0913a. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/JPB601901768.
遮二無二 生きる! / バスタブ・アロマティック
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5b1dd86a1869dac84de23c7dafd257012ae8bfd4649dafe83f7b3ca5a4ae90. 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/JPB601903131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd60250cf74681c93fae5f2ed2d3ebb3dec89ac1501d510fc24b838aa28cc4e. 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/JPB601903135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e030ae720d1ddc36980368f48ad5bb459bb3f737fbcbc49b5b824d41a0a0605. 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/JPB601800057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e247e84e47ca02b12022deb770e15b261261e32d7a3a5d990891f94bf98756e. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/JPB602000535.
わーすた STUDIO LIVE "ゆうめいに、にゃる！！！！！" (VOL.2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a087ee26ba99727616caf237503739d4177b0ed4fb492fd6ab1536696c1d82. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602002217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011cff96460bb2bec2dcea81af3d32b529710856c3d725d00fdf74b57bb4c800. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPB602002221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ecd0975cec7bc472c33a137c7622c1956784a5a94cdda951964bbf28df570d. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/JPB602003323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18968721bcb3b5dc7c20ab456a0308f0bd89f6f7353ce7a0dbb7c568f3e9e9d4. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/JPB602003335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x593f4262bdea770606525673d5a3ecaa82391f28b8cfe68b92787dd1d9ceb8dc. 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/JPB602003337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d2843d46a7c431e72c330062c83bfae3a86f3bbf66671b5046a5487a256618. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/JPB602100600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8909d54240d8d70bb8d02b157ae94bb6ec8f497dd265f8111c41c322a1bdd7ae. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/JPB602102449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89bc3802af41a647604b23ccd7aa42bd239f1d14d896b7841b4821c219bfe7cd. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/JPB602102452.
わーすた6周年ライブ～会場まるごと ROCKYOU～ (Live at TOKYO DOME CITY HALL, 2021.03.27)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87db997527bece97dd9d74d92baa1b92153ab33ac8c9e1a0e3394e0e5c0aaff7. 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/JPB602202278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e458f9bc38c1a6e67a4675e1357c4d59a76a288baf445dba9bac41216312616. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602202386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21683b85998550692887f6494abc7a2755412a0746b16fb9791f42e23c226d2e. 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/JPB602202967.
オーダーメイドとレディーメイド
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x867df3b0b3d97dee3dd7319c9464326ad204ec246a8f716326db6a557fec2fcd. 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/JPB602202819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe5fe7be3808899eda5c6d49ec4479a95d42dea17877d86085de3c9e1527cf8d. 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/JPB602202820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249f0e0e81b908b36eda97234738e06a09160602edf93c4b8d7f221cba6fc64b. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/JPB602200405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x313574d1c1ff97581714ea1a8195152cd418bbf624c3703cd259fc5a15db811c. 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/JPB602204691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x988e0dc402c3e443cc780bf54920366165257d2064011eb30255cb813c5d7301. 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/JPB602300503.
ミラクルマジカルヘルシーパワー
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0feb00f4dda6dba7fac88a886a86085e4984217ec160d25f9c9c9bac96474237. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/JPB602303168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa811806cc0cc626561917285ceef3b0f82a87256ee9ab840c80287f2ef361144. 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/JPB602303169.
えいきゅーむちゅーでこうしんちゅっ！♡
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b1654f5e020ce970feb721dd82e3f624412877e5be84265485a6e9b29dcfc4. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/JPB602308753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5adb8fc762f32d0799a5525105f3571f80bbcb8b5563b88783d80bce87a777. 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/JPB602302778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35551c10bd554bfa7d49829299f51fb382f76dacf3ac1287f819a6969f2b94fe. 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/JPB602400721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b2d51a7090049be4a6a9f3707499dd1aef7893407ebbf4e6a13cf93287d22ed. 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/JPB602402490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139dc44ab71ba3639e1cdf8c4f78edf6e4336f1b3c57ddca8f3ea33e7a63eeec. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB602500100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e4be8816743425b0c4e1efa1c2707e523aff03a0e7f33caf4b1f24f3e0c232. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), 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/JPB602500419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa38dced84465ae3dece2f819e79147c61f41a134b08c52ddedcba702a07725. 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/JPB602501839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149def1ae2a5234031a398c9dd1ee8a061d4ff01e89c43e39cabe43971222579. 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/JPB602503121.