1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xe506c71d7fd9ae69dc0124da3d732c8761c4170a542049732705607ea81e5ce5. 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/5dc406a6-d46e-49a5-8d6b-aab5119ea4a7.json and https://artists.proofprofile.net/proofs/artist/5dc406a6-d46e-49a5-8d6b-aab5119ea4a7.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 → block OTSBitcoinBlock must exist at that height 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 0x68f5d1c79768f8bb6ceaa723395297b45a4d949513b0ecc75b28ec0bf765369d. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:42:31Z), 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/JPC231100396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabcd0c026fe51f36ae9bce7a9aa9368f8ade491aae2c4e7b2e86e482b1808cb3. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:26:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPC231100397.
Rise From The Ashes feat. Mayumi Morinaga vs MK
STARS (Ryu☆Remix RRver.) feat. Mayumi Morinaga
COME BACK TO MY HEART (Ryu☆Remix) feat. Mayumi Morinaga
ずっとみつめていて (Ryu☆Remix) feat. Mayumi Morinaga vs. Starving Trancer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e92b149f4406491d3b9354fcc628131ccc1748566298c217625b5bd1d3f94d. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/JPC231100410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d36b0c53777cf8aa1f231acf83a9c02eed182d6a4c32cb3339521a0d1e2e51. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/JPC231100411.
VOX UP (Extended RRver.) vs sampling masters MEGA
Follow Tomorrow (for future mix rearrange ver)
Glitter (Starving Trancer Remix) feat. Another Infinity
It's my Miracle (Ryu☆Mix) feat. Mayumi Morinaga
Affection [TVアニメ「ゆゆ式」ED] feat. Mayumi Morinaga
Fly you to the star (Extended Mix) feat. Mayumi Morinaga
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x124db90bd7e5b469cb62c2cb1bf8eee199c80e54c08ff699c21752a27ae52e6e. 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/JPC231400594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41df4cd9018f476d1ef76b012778cd6839ad9da109960689e679c888b185d36e. Chain 2 (Bitcoin): anchored in block 957759 (2026-07-12T21:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPC231500220.
Glitter - (Starving Trancer Remix) feat. Another Infinity
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc14fc6e26ed094fc09c4df178870abbfac1d801f4564a0f5ae5bdb4ec6522bc. 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/JPC231200817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572bc98a3094b2804e241bcaa71eb7c89d82617e432d6e1b9fde542768643109. 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/JPC230901498.
Exit Tunes Presents Entrance Dream Music
恋繋エピローグ (Ryu☆Remix) feat. KUMI(ヲタみん), Ryu☆