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 0x3c393a5fcefd51b613f39f54db02fb3e9c4c128686d020af45a43125a41679fe. 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/f14f6bd1-808d-4eaf-b1e1-a5049915e866.json and https://artists.proofprofile.net/proofs/artist/f14f6bd1-808d-4eaf-b1e1-a5049915e866.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 0x24ef26c3d73543eab6f9fcfa77533e59dff03150729fbe19d3411da5e0930599. 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/JPPO01904056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b06ea4b281a86e2ee203f8337aa2fc9203f5d5a11a2a951297ed44d781161dd. 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/JPPO01700024.
フクロウの声が聞こえる - 魔法的オリジナル
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd694e9729276149302656a713c990a85d1d16c215d1ff307dd3103d8d3d4c8b. 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/JPPO01904295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1126872e940b3fe04a91eb794688ce172c9247754cf392e877fd6d25e3628448. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPPO01904297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2288f0ec9f59538131aca8c0543e952b6477db44fb59ca3b8206db5eaa9d5906. 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/JPPO01904299.
アルペジオ（きっと魔法のトンネルの先）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x128db9833a176cf91677bb0e9c679865db84889f47ce1df602e805ecf6f7ec80. 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/JPPO01707120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130243ab223f32c0bd6febcfba16913dffccc07bafed96afaba517f8a77284b4. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/JPPO01700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6b968dc72e80779946344c1001666949388bd297c83fcc1f8fc39a09e22787a. 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/JPPO01904298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7181b3a97b7480c94a06f40df19aabafb17168f11825314bc5028e6da8a110e0. 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/JPPO01704301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0d93819ec51a9cf110ff582a0923000630da68d656bd853a282e5a146a4e01. 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/JPPO01904296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7b34d9985dd29e2e84fea52b9a7896dbed745d4c999e1a67dd6d7d7b6c21e4. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09542280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d5f57da1d20d2b2a2125b3d637d1b6469a95157cfe8c770fdb7668cd8741d9c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09542270.
さよならなんて云えないよ(美しさ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd06249255472c81910d7fe132acc0b21fa6e29d9eb4f7f2809798e4650d922. 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/JPTO09537780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c627ab43b62967a39fec4b850fb1fd822e5d686b7584e85b7a278cc16feb4e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPTO09633090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bab83ff1a82a1e6a2ccf5685e481c88433b5d388119b05f420143deb02759a. 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/JPTO09501060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66aa660a64e9aed11b23a345de1b7169393285871052091acdd25d7ff5c0881c. 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/JPTO09501070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738e22a7768e1f89dc86caeaec4e1f4b130db26aa49a7258a5a4ebfafe7975a7. 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/JPTO09329000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe7f1a817cbf861773dd55b51003d8d7574b414972799c5a677960c9fa838292. 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/JPTO09537790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4665d1e261b3a08f86ff7fe17d92071c0ac5aecd38a977814636345e98220f. 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/JPTO00102325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef1a83bec634ed4d388b97e9e6123dc6d32898d3515ef5b2a0b63d1fbefd127. 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/JPTO00102327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x087a3ac4180581277addc23ce898fbc34828fa76aa162ce191185e245358914d. 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/JPTO00102328.
1つの魔法（終わりのない愛しさを与え）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022a963cde7e59c2bddfa2f508ea4a6a9e7a01655bbb3a86a2acd15fc15c1c5a. 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/JPTO00102329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0bc3dedc6c199e618d816168d7a2cc83ab3b1e0a92cb137eb6a6330479d3fb. 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/JPTO00102331.
今夜はブギーバック／あの大きな心
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04bb162181b8ddc412b43c484d62cc0768e4e0c23aa7c6bdfef1afabf80d4db. 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/JPTO00102332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf273944f1f4a542eeee58196251b80e18d35b30af6473b2cb29487c8d852fe7. 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/JPTO00102333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b49bdf42973f5168b266e5e3c8840b08b78039646f154cebb418708701255a5. 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/JPTO00102334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69c1716a30f0add3c7263cb4b1d3ff13468e2cfb2dbf3a67a26791197e06170. 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/JPPO02403264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabac0b8a94a23e8a2c12ffb5d37008977ecf9d6e05c6713cdb220d8bd5948824. 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/JPPO02403265.
東京恋愛専科・または恋は言ってみりゃボディー・ブロー - 2024 Remaster
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6881bc88c1c652b943575826a93b336fdfa6166cf284faeb3998eb8c9a298ce. 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/JPPO02403266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb14b005d1dd271be47cb2cf6f173234460a8176f80ccb063090bbf85df1b9cb6. 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/JPPO02403267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4bb020d2343c1b15cefd1f0f06cacf70a90f076eec368bdc487aa22cb8cd897. 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/JPPO02403268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x753d2f3e080fd986681e528b75d286803b31c62405c58260afe2e42d4991dcc6. 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/JPPO02403269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb8e63eb5157c6bf28b5ca9eb5cf2394160e0813e24439d53657b9a857ff491. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02403270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d359d8bb3e121dbd4e6545659bee0dd41ae54f45e8d01261f1a4aed06df5a22. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPPO02403271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae0661956962597e3c40064725fdbaa4f78f2ecbb9e32e85d17153bb81c412d7. 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/JPPO02403272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e53a79783e2c0187274ddf657382dc16bc5f4058e06487a53d9a3262388d6c0. 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/JPPO02400877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb07e09890c13aa57035574bbb8e4d58d71368b91b610864b2c2c1a11117c72f9. 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/JPPO02304494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248f03df16fb400e9b8acaf103a02f1a8da7f29f5ef1aa95153c99760a2f3ac1. 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/JPPO02301312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51074bc2e3c80946168e32c4b3994ad736ad9f0152193b33070508d6ee9c9382. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPPO02204133.
飛行する君と僕のために/運命、というかUFOに（ドゥイ、ドゥイ）
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a254993e21f4be0734c03320d214185b846828ca5296e4059f4e1bbf697747. 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/JPPO02104764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad393e6d263bec4df7f741ef9074b4b03d24887864497805004f706b67adf750. 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/JPPO02104765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24ef26c3d73543eab6f9fcfa77533e59dff03150729fbe19d3411da5e0930599. 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/JPPO01904056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5464cad7ed597cd08e5405002593b24d0857b8c09ace59e8f76dd2468b6aa7c9. 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/JPPO01900478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f04b3c9acc43931f0ba2688a670a7ed8766da1d9fb87b514b8a80187eb60f5. 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/JPPO01707121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df47db9145e9c64824464ae3806416e62ce22a982b9d9638fadf3d308ddcd8c. 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/JPPO01704300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b06ea4b281a86e2ee203f8337aa2fc9203f5d5a11a2a951297ed44d781161dd. 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/JPPO01700024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130243ab223f32c0bd6febcfba16913dffccc07bafed96afaba517f8a77284b4. 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/JPPO01700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8891ca8106c21c4c25fc5bc3b6fda5fb95fa90f55607c8cb01854cdc01e7aba. 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/JPTO09726470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb098707c57679c96948a222a4641e437b8602c0ea12a9f19b084c1eff7ad55. 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/JPKS09400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935953203ccfd50526e180f3b2edd9ba698f9c4e02771e87743ab15e79313567. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS09400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e9d88dfb9a7649a5b1e052f1749883f8e38da17049ce31f1d395cb46ffce8b6. 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/JPKS09400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84cd4fc3f42640bdaca5e135034ccce5e1181a53793d60c2365396dcf77f799a. 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/JPKS09400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa79cab05f9ec6bbbc29e3bed8810a2b1fad3daf62eb2b896fc9d98282cebe7ed. 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/JPKS09400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbecaae216a4f32ad602712eed9d6b53cd271d7e1b179b601875943bf2852af5. 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/JPES09500178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4513dcbe17bcfabc0d5d2f828ec5583fa3b07a5429df9491cc886e64ae1bfdc3. 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/JPES09500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669ff8bb16a7eb8a00a419b1075fd4ddfa2612370bf32199746659d9aa5eba61. 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/JPES09500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b7339e164014eb2f655b3370bb9265b61744ecc766eaa388fd8919222c6eb84. 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/JPES09500184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7f01d4929115546b1e18005fce94f668d87469a07427c534ca216145688b07. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/JPES09500099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8b0423186b86360b0084ab7c789bf702abf1dfebaaee6e268f3af28cc5ea64. 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/JPES09500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7036fea6f48f7b478b529abe4d2fa9bda757b20c971fb181bb050b0fd1b4934f. 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/JPES09500098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f4c24465cc0118bf178f570cba8b9ff4cb22756c4bad9a202bb6ba9d6018068. 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/JPES09500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09f6ef3af63389a93b2e5a4e4156c6d8bf008dc7be50e8be28a80dd143a0644. 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/JPES09400834.
ポテン・ヒッツ〜シングル・コレクション
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe752904e0b4111586fad07831e4f277389f71a5e93773ffd44ec5c8f3bdfc693. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T17:03:03Z), 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/JPKS09400192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde137ded8acac15b7bd478a17334e6584788768ce293314a46747279de96640c. 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/JPES09104140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36bfa714213963e9ba4593e844cd7564f5290901d1b590e9d0c248381a13a7c. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-21T16:20:12Z), 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/JPES09161829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9feb5419ecae04f2d7923692515eb89f281c993942278f806b761f179c5c2dc. 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/JPES09161839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7cfde88d9924081ebdd600110a1ca67d01112089eb30a5e27f68fe84726ceb0. 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/JPKS09202110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2c3d0fa372386478cfaa1f45a149c7dca2abef06716bc89a83ee81ebf7ae22. 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/JPKS09360229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79f1ea32cc7369aa72241205da57b0f1a51262aa6ea5fcf84acf7f1eeedbd915. 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/JPKS09400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x492152816b48921cae7e1ec54cf6ac34907508445484d27f2c46e0f9776a70a9. 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/JPKS09400194.
今夜はブギー・バック(smooth rap) (ガイド無しカラオケ)[原曲歌手:スチャダラパー]