Noboru (written: , , , , in hiragana or katakana) is a masculine Japanese given name. Notable people with the name include: , official in the government of Japan's Okinawa Prefecture , former profe
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2a0d2d76f0a63d62a8732c427f6e259d2b22ed2953bbcfc8cad5574be837bde. 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/bb17e792-2c76-4c73-acb0-5fa4495a31d8.json and https://artists.proofprofile.net/proofs/artist/bb17e792-2c76-4c73-acb0-5fa4495a31d8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea74fcb708c010699584ac59d20790064c9196110481b3becf572a2c56357bcd. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2301199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e08a8fcbedb0bc7985c80c2d0a037ca9c8e9cdd9c531f6f87802ef0d6d43cb9. 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/JP92Q2301200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2823f562ed40274ca77aba4e85dd77d89f8ffc098465637bac0ab4a2a566697. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/JPE561905561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb76d5a7db1b84179fc7811708b3814c1637cbc32d5cec1a70bb7c4374f6dc9a5. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/JP92Q2200079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34a8efa8b4510dc5dd23a22e3c373123086e5ac1a9d85e71b44bbfc9baf599b3. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/JP92Q2200081.
ショットガン・ラヴァーズ (feat. 初音ミク)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe91fcafec7ed4fd6bf15c7eed9e468a3bcf440ccd19b7d901bea399bdc954c7. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/JP92Q2200084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f2a9e41a0c8f50955960e898f3702f9443b3cbec13b2e1c7beb52907ac6724. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:30:37Z), 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/JP92Q2200550.
ありのままのストーリーを (feat. 初音ミク&夏色花梨&音街ウナ&GUMI)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3acf56e40c3d7393ba26473339aee80f97303b5a62ed26c87a769d175dde09. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92Q2502993.