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 0x3e8b6bd2d08c40cdcc19644f65fd6af17ae33edb2372343577f703ba883677e0. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13fa4ff8-d527-4f1c-bfa0-ab827d914b62.json and https://artists.proofprofile.net/proofs/artist/13fa4ff8-d527-4f1c-bfa0-ab827d914b62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
獣王園の主題による小曲集 Op. 20 第2番 世界は可愛く出来ている
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 0xd36c80ac0a5af5aa0e2ae773f56c291b0e7a6ab1a6459f0173b841dda42b9250. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/JPW562110408.
獣王園の主題による小曲集 Op. 20 第5番 タイニーシャングリラ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd1f8ec3d89989ccdac8a31da9693c67fc49363c48851702726c01cc359f4aa. 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/JPW562110411.
獣王園の主題による小曲集 Op. 20 第6番 勇敢で有閑な妖獣
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f73321514c75ef675608a63b22ad717f42d57eb0e1c54440dcd457ea6cf927a. 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/JPW562110412.
獣王園の主題による小曲集 Op. 20 第10番 少女が見た日本の原風景
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe954f9dc0f6d51cbfc91482fea522ad5c432bbe1deffc23dba6ce39672510331. 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/JPW562110416.
獣王園の主題による小曲集 Op. 20 第11番 妖々跋扈
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84934ddb7ae148b263c25eff855189c78e86516a9c2a39abf9ee1faf0511fd45. 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/JPW562110417.
獣王園の主題による小曲集 Op. 20 第1番 獣の知性
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e7830fff0f6dbde6358eb2d8cdbfcd00af4549c8fb31e7d6357e054ad15c47. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPW562110407.
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
獣王園の主題による小曲集 Op. 20 第3番 魔獣スクランブル
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89f30de60baf80832634eca7e5f7f5611978e4108e0061943b1243a059f6928. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/JPW562110409.
獣王園の主題による小曲集 Op. 20 第4番 鬼は悠久の山に
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb28489efcd1f994ed1f56e1d64981333d1f0335fe7ecd8aaa307e4b7245b27d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/JPW562110410.
獣王園の主題による小曲集 Op. 20 第7番 吸血怪獣チュパカブラ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86966c24c89a779c09d25fe5c964a1264716dc1f1164072abe76723a3689e014. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/JPW562110413.
獣王園の主題による小曲集 Op. 20 第8番 振り向かない黄泉の道
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf20277c725b62b9241c6e725e1d46682dff7d7f36868df0570a2c29694c22a32. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPW562110414.
獣王園の主題による小曲集 Op. 20 第12番 春の湊に
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e6a8e132f06886c48b61025dafa461bdbe8a0e2bcc4abd792d80a8a66cf854. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/JPW562110418.
獣王園の主題による小曲集 Op. 20 第13番 忘れがたき、よすがの緑
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc67300e14574b5be85f4ad06b705e06e3d9a44fdc0cd0e335295498d9c4b1cc. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/JPW562110419.
天空璋の主題による5つの小品 より 第4番 間奏曲 変ホ短調 Op. 7-4【一対の神獣】
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb623a1cc9f9c0bbd79ca1e5ce0a211054096025eea009b419f558a5ae12de845. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/JPW562110422.
ピアノ・ソナタ 第7番 ハ短調 Op.18 《紅魔郷の主題によるソナタ》 第1楽章：Allegro
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8455ad5dc44ddf2158fbf4d99a29357629bfbb45a0bbfa6e6cf5a427c2ccdc. 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/JPW562107801.
紅魔郷の主題による小曲集 Op.19 第3番 ルーネイトエルフ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dcc830eeada9071200f85148033e0e2d74bad128b723480901730cb1beb784c. 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/JPW562107805.
紅魔郷の主題による小曲集 Op.19 第4番 おてんば恋娘
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58716faed2655d48f0bb834283a52fc5739d99cb6f5e9b83caccd7df6aae320c. 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/JPW562107806.
紅魔郷の主題による小曲集 Op.19 第5番 上海紅茶館
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac55445b479b8f81a2ed631ce0a68c57677621fc2ba66ebbea424093ac14c674. 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/JPW562107807.
紅魔郷の主題による小曲集 Op.19 第7番 ラクトガール
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41738d3e3b41249213de4c0454fb54bc95d48992c118f1a1966eb5413881fa5. 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/JPW562107809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb487e950e08f15c056c4c0db01912136732399d7d7899f7a7fb16aa2a781c563. 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/JPW562107813.
ピアノ・ソナタ 第7番 ハ短調 Op.18 《紅魔郷の主題によるソナタ》 第2楽章：Rondo, Allegro ma non troppo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x291ebd5f2a5f5459ba1b0b47562ee58f5747aa05c873b969dfb45a9e65a68920. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/JPW562107802.
紅魔郷の主題による小曲集 Op.19 第1番 ほおずきみたいに紅い魂
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227826da43c33c13cf02dbedaa274b998f5eeafed6aa91b292802738f3bf7598. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/JPW562107803.
紅魔郷の主題による小曲集 Op.19 第2番 妖魔夜行
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ff67f611915a9028be5ca6e7d08e523873b5046890e07dd42709f77be6cce2. Chain 2 (Bitcoin): anchored in block 960198 (2026-07-30T02:21:55Z), 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/JPW562107804.
紅魔郷の主題による小曲集 Op.19 第6番 ヴワル魔法図書館
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e36f8b19df7dfbf82b6df66a97204f4fc25fcab33ff9250f468157458eb3d2. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPW562107808.
紅魔郷の主題による小曲集 Op.19 第8番 メイドと血の懐中時計
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1831fc3da4842b7fb524705bf8e8729b9126e94a9fe80a1562f6fed1fbceb685. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/JPW562107810.
紅魔郷の主題による小曲集 Op.19 第9番 月時計
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb948b624ca99d712bfac576e3a4aa6530a67116362b3ea09c266b363d74fd6. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/JPW562107811.
紅魔郷の主題による小曲集 Op.19 第10番 紅楼
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d168a2201cf414cde6da0e4fa2da0b52c08ab706f3b5e56cbb735458e2378b8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/JPW562107812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144f8e9ccc8ce6a661441a410e5e87acdb62ddc0f7639ebb64bb6fc09a579bf4. 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/JPW562106260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9a64c895c9543eacdefa71879edc6063f2f82930920a5affe9df0652415a86. 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/JPW562106262.
ヒロシゲ36号 右手のアルペジオのための
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee44354ecb3554ffd3fae4885114cf34da7b758b26e4a123849125e5275d648b. 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/JPW562106263.
青木ヶ原の伝説 安定した8分音符のための
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9386ee0bde4c2fceab52615e1fd4156a813030a63713606dc3d383e60af7216. 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/JPW562106265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33903ccaa50fd79990a66b93cd08df3cd60181f4906a9af632bdd9f9d5c6452c. 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/JPW562106267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaddab51703bdcb6c255aa5b529437d90275499592af1ae40c3e5d7e36aa5aff. 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/JPW562106269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1680f2a5261969379764256bdae16f8ee5adb5cb1d0cbe7839557f66207254e. 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/JPW562106270.
2台ピアノのための小品 嬰ト短調「寂風」 Op.17
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89ea032726caaabefa4a78a0e2f78b195dae8937b091f84ed38e4b3549e4ce8. 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/JPW562106272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa0458748573a13f23c751c8d6fed7524f5e46aac13136d7e26787f443652bf. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/JPW562106258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec96dd6d542f5aea263c6bc5a9ebdfa138b59e1923d3acce60976eb7ec71467. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/JPW562106259.
53ミニッツの青い海 クレッシェンドとデクレッシェンドのための
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda3e28efdcd4aa79bdaf53d8900cd843a6173d7f1444499bd0bbeb68d0876c1a. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/JPW562106264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f954b47eb627e9d046b307622859d5520b8a81567c7e10a87900386652c268e. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/JPW562106268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x557ab8230ccdc14532e15682681dc5bf1664c2f24975f8d754848197d68cec51. 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/JPW562106067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb10174ed46f575785d5b2acaa5608f505622ef371d2b75bf03bb08d07c60f2. 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/JPW562106068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0361a560c082449111b30bdf4dc9216261b3a92bd611fc841cac3b39c63fb7b3. 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/JPW562106073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bd85d6a54751376de24dcade47850f4b8753cc61bd7eb8433be466dd73c40e. 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/JPW562106074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8012a2ab9b809bcd3f18342c086215f3e84be3b3f2dc4ac62dce5455ba2b6b1. 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/JPW562106075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf50cf19b47f6f1597b000a01ad9c5e577b0a9e1126522811d7b58219452970e. 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/JPW562106076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe132fa26981e3745c2c8d0c4421d37a506c9261cca3e3325796f0fdddf699afb. 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/JPW562106079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a04a298b30297089aa37b5ca685c1ddf0a57b97521793340446db18379ae4b. 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/JPW562106081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c01b32c975caef0074d49fc2eca743a3e40932b48fb20f007e95c11f931a223. 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/JPW562106083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd329e70e8a5868032eef4e9842a0d583f648ce50d0fa4529ace778f2010c8160. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/JPW562106069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x558f61c3456e01c8572677f0fc384cfa54bb968d57901a7bd6c211abd8afc31a. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/JPW562106070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d84dd8f993fbc8a110e3fa2576e9a0ab28c152155de90d66ea44479567b1e6. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/JPW562106071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8829d2e1b280d7ea7cae3bc12bda461fb7b66934c2fa50b5b0d4a19926d55f. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/JPW562106072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572a49f8516bcc7dd7680f6664e4094ffa4110ba6241d3d3814284aeb4b6f05a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/JPW562106077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30aea211f5111a8f873ec4e013565caa816dd38d1bd13b472d6ad8f2589733e7. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/JPW562106078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc42596d8abf29740e1ea12ade2b7f36e9dfa91bb88cd91fc39c51a8dc66274b2. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/JPW562106080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9ed3f592a88bde9d33a9c01a5fbe60367e1d426e9cbf1a15dcc433f9206255. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562106082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc931b950b9cc2b1613807999a328ad2efd2746d14f02111ad9de8cb5be4787. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/JPW562106084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7046d7fa28bb6b798be4511a1168cb5a8b3a0a5f02bc86e8360cfcbe6d55fb. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPW562106085.
バラード ニ短調 Op.1-6【神々が恋した幻想郷】
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253ab24ce5d2ffd548aeebc4f92ef5af71281260040bb6f0464d6abeb90e6789. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPW562106086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9457db4dbd8d0599f1d76d61cc50ed1549b5edc2f5c70a3669e5e972651605. 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/JPW562111228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365c7feb8c8b6f6d8995ca256ab9b92f81ec79eb8189941bcfadded2470ab8d5. 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/JPW562111230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59fc3b7f9facc8dd96ad245ca527461ee75626618a34b7e4ddd6c4ce98ce1dc. 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/JPW562111233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca0c18a2063960e728cb1d470094012f0eded35fe0c4ce0ac4238a9c1636f249. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/JPW562111234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74d3ac7085ea07f232e0f18feb58bbc3f7c539bad474e08e699bb35bc05ca43. 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/JPW562111238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65ac2930afb2b0b816116bb5ca5b44fba10caef1695aa5c0d110257ac36332c. 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/JPW562111241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa236a991756cf2006fa4ba8be2d62c1fe0908e083f7c2a9a2c736025e73512d1. 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/JPW562111244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab895bd64d2782e7bc69adad6ab138207f44797058bb26a46d9d3eafcbb7b423. 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/JPW562111245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8eeab9e9f2ab72e4f77031da905282801a72bffd56c4085c80f78ad25c2360a. 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/JPW562111249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dbb8eb25999cfb3ba210b4bf306af0481bbde989bf56e81c6293e90f9f5053d. Chain 2 (Bitcoin): anchored in block 960306 (2026-07-30T20:23:53Z), 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/JPW562111229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd129f1f0c0313832ab6429a8803892097f639ffa6fde0d4c916facd979f3edf8. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/JPW562111231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b05052348fb452525eb6a1b854961a76ac0875720aa9a9b7a7d965659df20f. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562111232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d8a2a835498c2f7212ae503efb9057c1fb4f9758d94388cac3a040dc37b266a. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/JPW562111235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37ac9666be0b2c928c1c26b91bd1e9a65f2234662462a1141a64b86995766c30. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/JPW562111236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7759cf422cc8a858b7330800283d9761e14d0b8f90ecbb88a5c924919366ec59. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/JPW562111237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afe5ac1088f30da348be1cb734e7d24a4f8f20a8cb131bc8ce572dc78a790be. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/JPW562111239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98fd57d2cdd6b751cee5b736e03914155ef799a1feb9e1402b119a5e96b1300. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW562111240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1dfc45d4820d49173096040f381147b5dc4ddf15a833294e5bce9d2c196193f. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/JPW562111242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d850609742d8a297a72b4b8305708a11e3bb1e2256897a7d4e9d356dc284fd6. Chain 2 (Bitcoin): anchored in block 960339 (2026-07-31T03:13:37Z), 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/JPW562111243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe485843d19a545b57e35af81b8ea3521b689b3b4526f8efc410f8dd81c1a5d7b. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/JPW562111246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba737b280a4098b790ba5b89b3a3bd1da047f443a23e61e302ed46d3eef5dd4. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/JPW562111247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac7e182acadd062e2ea5272b0fb3b8e13af092a9f97e0609c67101be02cb675. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/JPW562111248.