究極瞑想音楽集
type: MusicGroup
popularity: 7
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a41e7add42f3f1798737281bf42beee8213153fbc12d6f7d514442a1d255053
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72c58cdc-da1e-4686-9802-f87e64503283.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72c58cdc-da1e-4686-9802-f87e64503283.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72c58cdc-da1e-4686-9802-f87e64503283
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a41e7add42f3f1798737281bf42beee8213153fbc12d6f7d514442a1d255053","name":"究極瞑想音楽集","registered_at":"2026-06-17T05:32:20Z","symbol":"NIM1296381","token_address":"0xe2f9b76f8a19cf66bf6a65c17e2ef209cde66a18","type":"artist","uuid":"72c58cdc-da1e-4686-9802-f87e64503283"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a41e7add42f3f1798737281bf42beee8213153fbc12d6f7d514442a1d255053. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72c58cdc-da1e-4686-9802-f87e64503283.json and https://artists.proofprofile.net/proofs/artist/72c58cdc-da1e-4686-9802-f87e64503283.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6a41e7add42f3f1798737281bf42beee8213153fbc12d6f7d514442a1d255053","name":"究極瞑想音楽集","registered_at":"2026-06-17T05:32:20Z","symbol":"NIM1296381","token_address":"0xe2f9b76f8a19cf66bf6a65c17e2ef209cde66a18","type":"artist","uuid":"72c58cdc-da1e-4686-9802-f87e64503283"}
album: 究極瞑想シータ波；滞在能力・熟睡・深い瞑想
  type: MusicAlbum
  date published: 2020-04-07
album: 究極瞑想α波: アルファ波集中音楽, リラックス瞑想音楽
  type: MusicAlbum
  date published: 2021-02-09
album: インサイト瞑想音楽2021：睡眠導入ＢＧＭ・脳波リラクゼーション・ストレスフリー
  type: MusicAlbum
  date published: 2021-07-31
album: 究極瞑想デルタ波: δ波集中瞑想ＢＧＭ, セロトニンの放出, リラックス効果
  type: MusicAlbum
  date published: 2021-11-17
album: 無心瞑想音楽：集中力高めるアンビエントエレクトロサウンド・呼吸整える静かなリラックス
  type: MusicAlbum
  date published: 2024-04-02