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 0x798fa161ed7d8e913c86c60865a981c90a3735ca9293e0f82a87d689badd5376. 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/6c6c69a3-3376-4d6f-a250-b4733aa01dea.json and https://artists.proofprofile.net/proofs/artist/6c6c69a3-3376-4d6f-a250-b4733aa01dea.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 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 0xfce3951d8c9ab5ae3baaee2f38df8b30e5f26d2bc703fbf8faf3b4469f6f7b2d. 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/JP92Q2301453.
Brand New Day (タケノコ少年のセカイRemix) (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa8cd73ec302e82d77785f383c44c94a7cc94bbc311d84b78adaf216d947ef0. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24907db205de351c73df36e96ec0dbc4305d611e8edd656024ac075aa1429d3a. 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/JP92Q2301455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x642a732b59dc968dbb5ceecd613788d01f26ab4b8a94cc23c27437c56e6318cc. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JP92Q2301456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4b50e1355593f38d6feee803321b48b0358f346a1dad442fb13c34bb055f6aa. 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/JP92Q2301457.
それでもいいんだよ (いるかアイスのセカイRemix) (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8e98d953431bc0520310bdde5be41e219e6c6c9ea87ae1e07491d5b98341a75. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/JP92Q2301458.
What's up? Pop! (TwinfieldのセカイRemix) (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c02bddd6f4ba885bd3ecad767b1fc6ba6381f68cbf152a8b9dc3e4f177a57d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/JP92Q2301459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c720e8eab628ffebcc061dcea600d04c7643ad27ae69cf72bb74a3a3e6bfe7. 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/JP92Q2301818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199ad8d6d564b11deba734649aaca75f2278d89261869cfc6479d097d84d5674. 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/JP92Q2301819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98004d3e2d048579bb1e18cf0c6b41ee3a926a08b7831c66b5e4153ace878906. 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/JP92Q2301820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21fe984c8bc6d3cb1306e57b7aade6cff71a80803aec61536766217151af844c. 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/JP92Q2301821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd422e2509678c12d9f45a4c22dabd257bff418e1d68f3b583cb89ca63d86d97. 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/JP92Q2301822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a40b9bfc8a189a5915cdf197922f38ab10deee23f3d26a84f394bb002035fe. 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/JP92Q2301823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210047d5f7c05bd6f3867b288dca3b42e82181f27b6047be196dee137b8d83ed. 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/JP92Q2301824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a999e036872e6086af0e9944a3a6ea4fc026c335148b764c76bf53774f1a782. 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/JP92Q2301466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6af35e14dbdf832f4076a51d25beb63e43a5a5e955670cb761d6a10d8057fed. 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/JP92Q2301467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a560794138d396d85516ecb9d79858f2b5625034142fc29539859fa009d0949. 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/JP92Q2401477.
九龍ストレイドッグ (feat. 鏡音リン&鏡音レン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59dcda16af92ce3fe1cb8f862251271d7a57143e78a56f070736c7bd10e2f75c. 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/JP92Q2401488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11fbf9b81eed8fa446aa2c3326daa941d2d0b947e2cbf74cf791743d9aca71b8. 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/JP92Q2401492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0810749769fffb2b7788906f5156e1f02933c0fcce1e4abb55298cbdc744178. 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/JP92Q2401493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b147d2a889761e18b17565b205be3aad7405a0ff6d7e21707905a9dcd56d580. 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/JP92Q2401494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b322c3415a5ad4dd3fcdb66785af8b7ccc0e94bb53bf27b33ed0b144c4a3c89. 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/JP92Q2401495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcc93b3e76b04615ed3bba83df2d3b89afc8b95ebf9189515ea12b8df1e242d8. 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/JP92Q2401496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfed39b5322cdac2b2ea04e5825211072baeeeacd07e0043c71f859776dab0dbb. 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/JP92Q2401497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848f5d3cfc2921dc4fd688ace7dbb8e527274fae1a17f349fd1b8986105d3fac. 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/JP92Q2401498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd01ef7d9e3b880d35294266245682f204a533d9e98ff93927256912c2466fe8. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fc87f5c77eb2189672d4adf5b26503f93fd978027e10996f9a98f7640dedfb. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/JP92Q2401500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fd503c12452170fedfac81a6c14e7477f3d4d942e94b220fd05690d4064a237. 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/JP92Q2401501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91920138fd22c54154e41d4bb6cb0f7ae0916261e04d8bff0d8189e27ddc9bb8. 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/JP92Q2401502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7fdee30a8dfeb0f3ddae23541b633090110285902dd1ddb40883ba74e18b7e. 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/JP92Q2401503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aea43f5fd3a2339a0b4967d939fd8c67ad654435d09785a315674371a6a07b6. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488f98977a5743036e398ada0164cdbdcb55dcb76b395d236def50f88b788c3e. 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/JP92Q2401505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67475da66f5a61c3b54beff2fd0972076407186eb66ec585da78477de5b64543. 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/JP92Q2401506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4aa6ab15da4a6d722cf7b2886ffc4ae84187844ab390d62c3be438b873d55a. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2683c48f911a51f079430eacff418f138c2ffcf5adae43e176acbed44c2727. 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/JP92Q2401508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9f76533993b0c6f2aa43a475c2754c2c1958e9b38adb1f1f42a4ad9a5474bc. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/JP92Q2401509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f3d476d8313d1e9b43df83e405f3b33e0efd9faadce24fa2b2caa9d71118c1. 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/JP92Q2401510.
お日さまとお月さま (feat. 鏡音リン&鏡音レン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f465e6e663bd84ee1899d00e3549ac31f3a05db1c3b84337cec4aec0dd1f51. 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/JP92Q2401166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c99e5d4bac94f0821cfbfe159d4cdd1102fee69542443b53b8cd0cac662dc1. 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/JP92Q2401167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e2eb6b092cf3b7c97593501b0f6794bae67046687f10e79c6ca72a94cfa108. 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/JP92Q2401168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x368e96714818ffdda41c41d0c57b18f271c708874f1f06191cef30fab214ff48. 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/JP92Q2301468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed5fd912f6bc26a9b56f868347c845e1912b847cd18ec4b7b580a4d2dcb3cf8. 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/JP92Q2200989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd05b2bdfd2487877b4086238e76372a2f2cb57e492ae8d93c04914637c6281db. 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/JP92Q2302078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6313b2a0a376d41397d4344555f381b46a273024ee3f8c934c8a0393f716d676. 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/JP92Q2401172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf686d50122c18bf75a55b6a4484341bd8378e08a90130158474b5e0c2918f3b3. 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/JP92Q2401173.
Where shall we go?(ゆけむりおねこ Lo-Fi Remix) (feat. 鏡音リン&鏡音レン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x985ac7a5cbb00f0547b7d0cf2e15ed61275990e4ce209b9dfb82506d6960229f. 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/JP92Q2401174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd78223e60a958e0fb6fcc8e0449ab0e646eb180236f2f052e13646e458ebb3c9. 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/JP92Q2401175.
ボクのココロときめくほうへ (feat. 鏡音リン&鏡音レン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2651f9358e203c1e9292d5c867a99a15861408b3e9c579d79cbcab8d6eeabf5. 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/JP92Q2501700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d7a4000d30435f286af139ae65d78a23205a3e8f5b7f1cca35b1c0f76026414. 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/JP92Q2501711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01b053772620631bd4714032917d007a1358bfb4c1958184432ba8ecac90676. 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/JP92Q2401620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb47f0ec70c7bd528638b2f18e39adf03f56eb430593bb0e2f3d652cd12edd2ef. 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/QT3F42443040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eb769f3abfdd59e7a73181920f3a7497b0143783ab2862c0a4cbdfd700b4bb2. 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/JP92Q2401490.
発散解放ダイバージェンス／裏切りの残光
発散解放ダイバージェンス (feat. 鏡音リン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b415d9086564324e59ca4b74c06f64b14212c539f19ff20a68853de1e596dd. 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/JP92Q2401484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daedf8e8e880e71d9e523bcb8753511ef00924a69523972ed929a41fc049146. 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/JP92Q2401485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9103f7bb004b3d2f2f9a141e44edd0a64ed8be42e6c5655e812637ab8b082b3d. 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/JP92Q2401515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190e56535a21c8989c537731545a1ab4d8a60c986a47dff283b7aad7e008bd1c. 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/JP92Q2401478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd25718a5748d716830ccac77aa0ec2213cf973afdfc5e07a99af27fbf6624e5. Chain 2 (Bitcoin): anchored in block 960173 (2026-07-30T00:11:40Z), 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/JP92Q2401479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2751163ad816260274373c29a38e1f38e468e9c8ea1a30a2f0e8c52bff9ab524. 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/JP92Q2401480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b14a129b252c0d76fd955060ec6d2fc7d231bbe3b0bd545480a07bf1b37a46c. 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/JP92Q2401481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ecbf34553b1c43031f03dedf34bb11db51b155643eb6b92fd7763986aa5934c. 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/JP92Q2401482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a3d2aff2e21df3f76249cc0449f5ba1d1d66b6c563a2cbb08c8a0df2fbc48a8. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401483.
Tic-tick Rin&Len cover. (feat. 鏡音リン&鏡音レン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0e3cec24ead7d1879f1a7b00f0011a4b7fd46cf8ad58dd39161668324a423c. 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/JP92Q2401511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4fa244c840fb815d6e9be81f4aec05367c5bc2d1f88af076d806b91036e9f2. 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/JP92Q2401489.
ラブディスコディストーション (feat. 鏡音リン&鏡音レン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83822b654a267fffb45ce5f1c14390cb1a64ba798aeb1d98e93a5a5a7935d0af. 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/JP92Q2401371.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33ba26b8d5974556ac6cb8c50c4182cbf169023ba70ff3946def40de171740ea. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZWFK2477247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x528b43186fc041e67523e5de31b6d7ac388f7ab9edb11ce9ce996ef667cd37f5. 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/JP92Q2400515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a119270645350cd2e3f720db6069a8cf1208d697b9c7c1d4d03b86f7e059b57. 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/JP92Q2400482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4c3d7761174b1e32a8ba365e22acba301356a55c657dbca4eb4dc27c571f63. 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/JP92Q2400439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666edb1bd5520547bb822f984bddcd61c3d8155c817c03857ad67349dfb7515c. 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/JP92Q2401238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934bb763fe43131fb3c8bbfc563f398f404efd3942dd6a86d3101195962351de. 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/JP92Q2401239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9256376fda5eb43ab6731a78b5fef5163b9b5dedceba48b02e19141be6db43b. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e484c7fc030b6b86a79976dbfbda360cd2da8f79574226ffbb20da68d1cf05. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/JP92Q2401241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f212312d331dd8014fab16d7f3169107c088bedd4f458207026f186d0cd6668. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/JP92Q2401242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa125aebc39e18ca30051c97f2052f2d47b79cde40d9f3d9e4368b65f5e1f273e. 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/JP92Q2401243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa64a33e7a6a6766cb86a8041d6e833103a0ef8a2cdb9e5dbaaf6dafaf79b6df. 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/JP92Q2401244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b468b8367ec1bb6d2685e77fd7e2548538122ad00c46ee2ebdfabea3711ead3. 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/JP92Q2401245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea6186622e37ef705b0117b030cfe8599358817ef456f82759ccc0774c65b57. 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/JP92Q2401246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf8fe14c891689cdbf363948868025157bc7cc1b20f13c7f4356bf8b5b51713. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/JP92Q2401247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01a8904a15b62caa26acfbaa5855bd339c1cdb802e8361bdb17042a8cd89423. 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/JP92Q2401248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x952ed92c0fa6acf072182d790024e80f37dea1acec3a6ca639592314c37d5f24. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70005b29b8083a8ec8cdd4ca3b3333a7a12945d681e18403120f6ea342a56aa8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58d4f915f1829aab9ad5f1e0ec00c4522e966cad57909a35bf2dd8d20b3cc4f9. 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/JP92Q2302144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf15e304e759d269314b26b5ad38d4c8a20c3cfaba3aa011c21b414d1f7bfe37c. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/JP92Q2302145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070be69128fad9175a83dd60466348c33f668424f8a74344c2fa6f7bb9cabdcb. 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/JP92Q2302146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66cd74809e7be92ed26c1914b41f59c4c50dd8b8d5df5ff5f8c9939bb225aca3. 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/JP92Q2302147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6bc8f9bd8e79392787187b18557cefc46c21ca2a08c0c121df35733012b9a32. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/JP92Q2302148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e16c24e5c16b23507b3ee23e11e873b4de723c98e6aab7ec567f78fbb4008f. 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/JP92Q2302149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa197ddabfbb8c43f08e3f9885d4742fd590abe86a1c20cf84d38c403484a4432. 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/JP92Q2302150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64603089e6d62a28a8a19b2c1c0b0dc4be566293d7ca04feeb093116698fb671. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2302151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5946c3a7cc92ef4fb0cad816a59cb532e7eac5a30515a0fdceceda0a4caf0387. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/JP92Q2302152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeeec9453f965041ee82c79988df0bfae5b3055178ee8643231127a1a347046a. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/JP92Q2400348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13059f7db48af6873161a4a3344e076847dc9dd388132e934d1a08fc588d2bd. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/JP92Q2400349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb63f061585ef36a3dcafbbbdbd6d315814f4a20c5023b068280c89cf4d93d93. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2400350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dda4eee0245f753e954187770c065145628c72cfb1b56b4694c032397126b19. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JP92Q2400351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669cfc09ad422cf668c75cdea0f0b761c18579db17a817bd96465faa8f6fb2c9. 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/JP92Q2400352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273fa4a8ead1a4ca67040fdc737e306ffeb720ebfed45f99a04901a18dbc51cf. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2400353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6d75051fb4f05c37326565c2a69135e7cfc1d290c93a7fdf3dd6b8085db66d. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/JP92Q2400354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30f56a03f7f8bba04cc98ec7057841bdb0c566f4b1e972ea3eb3b692a082711. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/JP92Q2400355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2e6b066dc7f9e9180350c1f2c6ec0c17cb6db19c867de831a6d3a4264ac150e. 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/JP92Q2400356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebd1e3f07364139aedc131176ea79184b70f7a5d066be6e5ab304c3d9338236. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2400357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc543f01eb3b0bb87c8e2185539a735797449554f60042884591cfb756c8d1d55. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/JP92Q2400358.
エバーグリーンオーケストラ (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbde8b22f463612ecb790faa485f4fe4a62c88a89154543b7de9470039246d014. 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/JP92Q2400359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc97539e4a4dd25697b1145033e263bd139afbe97ed0cd07ed45166e184242d7. 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/JP92Q2400360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d485ef8f71702e4864dedaa1bcd1152b02514071fdb2d740fd7e166eb17f83c. 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/TCJPQ2138361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad596ab4c4c22919ecc5c4f6271a9b23fa61308cc88162c5a937a59d4ca8a460. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/TCJPQ2138362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bb63a4ea1ade593b0810123456164edbfc50c23e79745771bbda7eaacf7c40. 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/TCJPQ2138365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d8018fad18b4412db8aacde1214f9230c41e562c0944653b989851b0991eb8. 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/TCJPQ2138366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a04a0042a8b9a87d59626f14cbcdfe4140600707e3e2471dd4dc41b36e7f757. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/TCJPQ2138369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfbbe5dee33b3f2690ad398af77cee09d89950b93245cc945869f8db5f65667c. 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/TCJPQ2138370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd8d488c406964a9cbf53416d5612a70e0acc31d45922766ffeaad80d4b30d6. 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/QZPEW2596351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5448aacb67ac8c5137c408a325cd893e84bd599b3cfa466bc9aa31b5fef14c9. 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/JP92Q2501802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc82dc38576a15324993581ab078c35583049c4b869478cbef72f4eac37efee69. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2501803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x183bd26297a9a576b65b740bb847e4cf1d7da2caee3a7d07c40a06c3264efabd. 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/JP92Q2401513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cd9672025ba25c04bf417b3e72a692e6076b129d39111ffc58e9dbd2b064ea. 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/JP92Q2401558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeec154ca16ee44e8f4e1efa2ee1a3f5edbd908462970a8db1e2a166d3aa7dbe. 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/JP92Q2401491.
ゴーゴーポンコツロケット (feat. 鏡音リン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b0f9d2de122cf8fbc8a294792cf4d1b625dfc2fb64395a1ebb57b406f159cb. Chain 2 (Bitcoin): anchored in block 960210 (2026-07-30T05:21:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401517.
こんこんコンタミネーション (feat. 鏡音リン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169d5f18c0d74fe7ff3106e18812e67932ba19d944c134ba3e6d0af582339328. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24aa70377ac049e4914e8af1dd4fead832b77ac189484b965f25a1dacbc6d612. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/JP92Q2401560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9856733902ab7650a045f219f0a8bdc9bfed0af0ceff655a35d3e2bb442e06. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2401487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9a006cd6aecd2476d5636332b3a16cd7ef09f92cf11fa1116290637e8adba49. 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/JP92Q2401435.
マイクロアグレッション (feat. 鏡音リン&初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d9eb62ad13c2a5036a536942c3f4c860448bd087f885e41090a7b3bc545ffa. 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/JP92Q2401366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd869cff9236a4a09c7cdcc29902d91eb1c92ea5f76560c7361cd67e9ca8bb925. 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/JP92Q2401331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a0e313f9a2029ddc3afb90e610c2fb892f1c078caf9623e86d0b84244ae4f4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JP92Q2401278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20186c11468c9b8d23baa4e2d4030f7a0a852c401ef055a74afe4eeb7febea4. 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/JP92Q2401277.
アイディスマイル (feat. 初音ミク&鏡音リン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061e18ee872e02118a7b43ffb1e0c4c8dc3cbc5e74b2401d3fdb5ac9ae05ea60. 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/JP92Q2400485.
MEGANE GIRL MEGANE BOY (feat. 鏡音リン&鏡音レン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f3a63bc02d97fff4c4cf6ece0dce1dc6d75d102c72b80d36a5815496965738. 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/JP92Q2400960.
成敗いたAAAAAす！-album ver.- (feat. 鏡音レン&鏡音リン)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea484cd2d5ec5710dde494bea5b85eb0bbf5f92baebb36c8253006f17c5b48b8. 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/JP92Q2400961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc597e7be377e3d60a23c823dba946a94e81677d9685d79ae732ff581d8475d92. 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/JP92Q2400963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf41b524dc24869505a9ecea59203362799c30be89a241a61bd5e51f1db7e0a92. 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/JP92Q2400965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f99b71f2e5c36fa501acff7ab72900950e3b52ae39b44d970654903ddd93567. 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/JP92Q2400962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c531369f05e96075cb971123601f4c0edd0aeed659cb0a91417a2456b12550. 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/JP92Q2301648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb472e5a651f0a17d01ff0eab04d4c6f7a1965be1c186a38d37d7f2b237a1d0. 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/JP92Q2400566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca56b53aa6ca0139c3f92d08e9e02c45f127dae002e33469ff582b3faabb7fc4. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/JP92Q2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ead50d22bb0501367bbe0a6d1379d1d9155ad71bbae85106fd42256adaeef7d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/JP92Q2400040.
初音ミクシンフォニー〜Miku Symphony 2019 オーケストラ ライブ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d19341fffb1c3fe4bd711f63dda8e88747d0aa06b3295b99515b29568b117c8. 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/JPWP01971254.
たいせつなこと (feat. 初音ミク、鏡音リン、鏡音レン、巡音ルカ、KAITO、MEIKO & 重音テト) - LIVE
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf527d1a0f59fbf218941114bdecf960ea08bdbe60e1282a2d474711e1c07b418. 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/JPWP01971264.
初音ミクシンフォニー～Miku Symphony 2018-2019 オーケストラ ライブ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e86c2a135bfe991add751cb01e9af1059a23c4d6d274f368e19f510cb78a971. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/JPWP01970211.
たいせつなこと (feat. 初音ミク、鏡音リン、鏡音レン、巡音ルカ、KAITO、MEIKO & 重音テト) - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3724fa23020120ddef256a903aaffd126cd83b0ca14e56dc837fdb1d4fe38a0e. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPWP01970222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21f938677e998c3cc885123553559f46f2afcac4c67990769829d933a19f0137. 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/JP92Q2200361.