is a masculine Japanese given name. Orthography Takeru can be written using different kanji characters and can mean: 武, "warrior" 猛, "fierce" 健, "health" 尊, "noble" 岳, "mountain" The name can a
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 0xa53655ba7b5a5e571ce433daf4ffd967b812db606b415faadce41cb5e49c2879. 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/fcdc4f47-3c9c-42c8-adb4-9ab8c6b7dccb.json and https://artists.proofprofile.net/proofs/artist/fcdc4f47-3c9c-42c8-adb4-9ab8c6b7dccb.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 0xf11933280766d502101a77028fffd751ec1748cfe38ca9f59dc1599f4fb7f1f5. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2114942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afa5bf1aa9db3ea08c8c60c3b4d49b3f13bc6d85831e935d457e126941b4a99. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/TCJPO2114946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x223fc59b97aa4a04c32ca1ca8eca4c984f799481b320e2d1516ab99a69d7d9ee. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/TCJPO2114953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7536b86da5b0506dac5fa6d9cfcb2311fa85243ed0ef211c978819c25cec47. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2114955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159e354e6b1914637e65ee720b9f95e4602b7fc9a11e388b93ca72db02fc1b3b. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/TCJPO2114961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11933280766d502101a77028fffd751ec1748cfe38ca9f59dc1599f4fb7f1f5. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2114942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc181295a822a22895a36f65cd0686fca071501acefea280c8a82e0f2237b1389. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2114949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb7536b86da5b0506dac5fa6d9cfcb2311fa85243ed0ef211c978819c25cec47. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/TCJPO2114955.
1 2 3 for hype sex heaven (feat. SKY-HI, TeddyLoid & Katsuma)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dcbf1adca1699fb963b884c23d17ca567f4f6b217d90069f9efaeeed73dc78. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1899083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e30946df6287b4ffaf58b59ca29a25fd2aa7ac4d810cbb6e0a0fd1879962d83. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1899086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68dcbf1adca1699fb963b884c23d17ca567f4f6b217d90069f9efaeeed73dc78. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPH1899083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d643a380be401ab941392b8b179511c1e5b62716742b41b2c281c1388a5667. 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/TCJPI1971748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dfb349027c10e0335b43db3d22f8aa57dd9aa17456de0de695155f2929738d. Chain 2 (Bitcoin): anchored in block 957785 (2026-07-13T01:55:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2046410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a8d647ff81663c179b429e5fcc52a7970267a4232e34326ca51d1f6fa196f6. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/TCJPP2153762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa389849e133a435b8de88fc443a6cd1a11b9b3421031a821235886bfb6bade. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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/TCJPJ1992471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5aac3f16bdef55ecef7ad505e2393b75f26bff075697381b3b345949f2aebf. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPO2113154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4467bdb7d351341febe453b78ac3dd07faefa990d8e09c57a48469575813641c. 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/TCJPS2254790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe91319c3b6e714742a099a30386e95ff99c8e723bdd74a82be653ae020db906c. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/TCJPS2254757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x174fe0da139cc72153028100e2e9b59c6cf171b92e4f207045c85dffd1fd5c97. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/TCJPB2459299.
AFTER THROUGH THE DARK (feat. Karan Kanchan)
TO BE LIKE THRILLER (feat. IKE, Hoshikuma Minami & 4s4ki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea3fe73caa9f43f4acd290bf4a2a664af70be2cd37cdb13b2eeb43ab76c7c53. 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/TCJPC2474808.
TO BE LIKE THRILLER (feat. IKE, 星熊南巫 & 4s4ki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea3fe73caa9f43f4acd290bf4a2a664af70be2cd37cdb13b2eeb43ab76c7c53. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPC2474808.