is a Japanese singer-songwriter who debuted in 1998. He has worked with a great number of musicians, including Takkyu Ishino, Salyu and Yakenohara. Nanao has reached a wider audience since 2007, afte
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 0x5f2d4d7ee664f944201f5576b3e29bb7346ab4616fe753a2c7861213826fe943. 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/1cd58bc0-75aa-4213-99f1-813272020eea.json and https://artists.proofprofile.net/proofs/artist/1cd58bc0-75aa-4213-99f1-813272020eea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
MONSTERS (Amane Uyama remix) [feat. Tavito Nanao]
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 0x0979ba9670f064bcc63ca452d816dbb65b097544114760635bb051504f510a8e. 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/JPKS00400326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7edff0f1880cd4237a96a9faeaeb2946a8cb86a9a07a1d43ced277ad65d0500. 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/JPU901703682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de75c57e262bc4a2b2ebbe41721ba43d1fcfb2f6c77b0dc46d0c2c9888d401c. 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/JPU901703683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23d0e6d2a5b9cad6acd422aee4ce964d3677e16693419115f8946f3ba9c4849d. 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/JPU901703684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabca58b0b265737a59820abadc451c4697407fa179f2d8aec7283fc887b6a9fd. 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/JPU901703685.
M-P-C "Mentality, Physicality, Computer"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6a8ed73e22278d1344712e5b50336bce22d944be67929eb96e992f26150f92. 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/JPVI01897610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a9a45d0021dd49941a3496c5c0f6a1d981396a0a681a89626affbd551aaf2a. 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/JPVI01879050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807ecd27b07e917d8265bd21693cf8524eab4934da99161d4e75518833f81aa9. 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/JPVI01897850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d68ac336a8148357df728988db977815a2ae82cd396e4b31ece407213074bf2. 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/JPVI01898040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ef1b149e6a5c83ba339f04381d67fdf7875de641e7042424cbf53d283b3cb6. 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/JPVI01898030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e425b1a75d836ee0fb0a9b5beb8717a4dfc69fb13c979183c6ae925c87573a2. 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/JPJ902203260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688f5c3c85bf6e04ee834665796e5a0a973ee8c98dcc293b9ccb3f18aa2081c4. 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/JPJ902203270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee711d29d3eeb46e4f6581080af847357e26d1419a3124fb59d1226b483712c. 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/JPJ902203350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d8ff341f201bf023cf7a315622e00f0cb273f464bb232748250408b718744ac. 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/JPJ902203360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa64b84bebbc44eb88c1d5bda795df896b70d2e6bc2bd3fab72c33a73d6f5abc2. 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/JPJ902203280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x596d25dce2a6e415dc5b7a2aa00713ce2e33db7c4f5f74ed4d7b8ad2bcc0a450. 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/JPJ902203380.
フェスティバルの夜、君だけいない
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ff137b8e02411b56a04bd1c898b46627fef0f30fdf89312ab918cbf393cc80. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/JPJ902203320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c694935dc71f4bbb4be43cf4fa4656ae6c911433baf8d6e1263e2d2c67e113b. 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/JPJ901207800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87dea3fb49971ae7571ef330ea3689c290c1ed1c366d935c586680218251c0a7. 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/JPJ901207820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dcc575a3121c6b32501594c8d9cc23d4f5c5b6209a4fd5e2db8dc44ddea97f. 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/JPJ901207830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f42307efa087593d28a777b67ba1d6d4f474848681f9431de76f4385d4c868e. 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/JPJ901207840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104ebae29876133f51d06930da9cac96d9f8e81b56cc672fbfbe899b0ac34688. 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/JPJ901207890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9f10537c2a02c2a222ecf2b4e9795906258add375224f6f1fe97f1a9588890. 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/JPJ901207930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f915d40b75dfcff499fbcd03bd14a3bd07f7baff145a8e7fe5cf14affe24c0. 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/JPJ901207940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f573d12288fe795537393d78e8eb5ee8166a969e63ede931c24678288e84f4. 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/JPV501000604.
ひきがたり・ものがたり vol.1 蜂雀 (ハミングバード)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c8a38458246917203c416b9a66dc8d44cad98e9447e739763c42578e0c7efbc. 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/JPSR00100663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108a206eab6a2e51435e5c435856aae8c5ce73fa71839705f3fae174a078abc7. 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/JPSR09906127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x800ecca880b9fc7f20c6ec9da3c2a47fab8ae2e545a4ad0a11638cc4bc28f58d. 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/JPSR09906130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688f5c3c85bf6e04ee834665796e5a0a973ee8c98dcc293b9ccb3f18aa2081c4. 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/JPJ902203270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37025c8c4527b75ac3ede3bc97cf58e961c28b7f2bc2821c73679ae2080caca. 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/JPJ901400370.
およそこの宇宙に存在する万物全てが【うた】であることの最初の証明
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb2428925a438e9fcb5f2b4fcb979c6ad646e41c5b61f8fd0e93d89428e84040. 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/JPSR00004701.
ナイト・オブ・ザ・ヘディング・ヘッド
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc26a11a7b732fc1a03415f666d4072f2c48dca45cbb6ecf83fbb63f1e87243f. 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/JPSR00000081.
「おはよう...! ボンデェジ・サイボーグ」
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b4658a94beaea333fb95a53d00f1a4c0753ff5e41d02a32767c837a45eb8a9. 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/JPSR09808502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa45c8ee3a7a1074b1103f164f2aada483b3c92bd39c7e7e2dbdc34d8fe1213b4. 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/JPSR09808503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe04972823cbb2e079dc023b47e9196aabe0b667f8e5297a04de630354508b93e. 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/JPP301900747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x962785bd2b1f26786ddbd04779f3addb7b6c33d1c768e1abc2810ad6bb656a95. 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/JPP302000107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4820ebccb0910c560859dd1258aaf85ef1b4c8988ccbb6f978cf68dce8db3dd6. 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/JPU901802842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cb9c34219b22f0211ba231476587917507af6d5761356297933caf7d20f918d. 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/JPTF01905601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26c1cc17770870256289c74cf0c4f1591dd4e9fe8cd3d18ad2e01404f89aee1d. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92L2305550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2210b4594b512b6df420f361d6b4976164aacccb6a11a5e1045c04f9fca7a4a3. 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/JP92L2305560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405380637b697935dee387056b51db11080829e7cc7ae599b02dabd7b672627e. 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/JP92L2305570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa63de1b00b1f5dcee6a92037ae661d2399e0220e0d1e3ef7ac2b73837da7b31d. 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/JP92L2305580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5611adc8f742a2366067bb5ef2ad8f8d5a051e00f913ebf193c17bbd03ecb0d. 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/JPZ921613056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7fde9dc8da1478cddcb3e9c4ffe3bcbf230540945d97162900c8b0aff22ab53. 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/JPVI01306040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5589dd52f3fefade8af3cb1fc6b39208396ff519a50b679172b1cee561a568eb. 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/JPVI01308440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e05cfdb0a75f273a46020ddcc3ba73f673ba3a3ec0d314d37d7e9e283794e62. 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/JPP951300248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa24ad0d479f9d35842dcb557b7d21c83f46ab4f38e170a0bfefb51b238fdc59. 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/JPP951300256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9f1db13aaa56f98331264c041b786ff00b39927b6e4c9eacb7af1f86d5c56d. 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/JPP951300262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f30f3ff1623f2afe1102cf2584b28a04132836b52d3169cd22ee2cef9e346ea. 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/JPP951300263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x114c037cb109cde5e08725ba09126d21ddafbca8d4c075ad75bc74fa2cb6903d. 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/JPS800992367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcefecc2294f8df2eb4558a4008693feb7458510881c36fc3b152ae05f5a9997d. 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/JPZ922102174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bbe7141878321acb55c522d1daf3fe01b6f2c68a52402903c094b56b7d6fb6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/JPZ922103222.
Beautiful Wasted Melody (feat. ラブリーサマーちゃん)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e56129d4755ae4877bc09d3b1eaa0155b377d79e182b39e1766592b51406203. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:23:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPZ922014936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89206a49ae6c917d6c3249f0ab446729e1c74f9e2c5b2f8f54b9e20fd458991d. 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/TCJPF1731555.
Song Cycle Musical: In a world of never ending rain
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61d31bfc9d34c81d0b431536ad6756d149bfc0b81eb3fc6d28c4932a36e4528. 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/JPB822401240.