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 0x461fb518d3a0e36b27a8a69662e3fad9a8488f6e3541e469df4681ad8ff35705. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c022a85c-cfbe-44dd-857c-ce241c868441.json and https://artists.proofprofile.net/proofs/artist/c022a85c-cfbe-44dd-857c-ce241c868441.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
松果体覚醒瞑想: 松果体が活性化する, リラックスチャクラ, 宇宙のエネルギー
リラックス松果体: 松果体の石灰化を防ぐ覚醒音楽, 心身の修復
熟睡する松果体活性化音楽: 寝不足を解消する周波数, 質の高い睡眠
松果体の活性化: 宇宙のエネルギー覚醒, サードアイ瞑想
熟睡宇宙周波数：覚醒瞑想スピリチュアルミュージック・意識研ぎ澄ますヒーリングサウンド