スピニッヂ・パワー
type: MusicGroup
genre: j-r&b
popularity: 3
followers: 113
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99e7650cf193dfb7532cd20583ad2d2b1861ac5d210b4311c3d4a7d99f66ba3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953911
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953911
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18b95cc3-e80f-47a7-86dd-bc013e0f3a87.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18b95cc3-e80f-47a7-86dd-bc013e0f3a87.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18b95cc3-e80f-47a7-86dd-bc013e0f3a87
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:03:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99e7650cf193dfb7532cd20583ad2d2b1861ac5d210b4311c3d4a7d99f66ba3b","name":"スピニッヂ・パワー","registered_at":"2026-06-15T22:13:24Z","symbol":"NIM0847912","token_address":"0x77e4739473ad3f81dee88dce5a14220b87874a58","type":"artist","uuid":"18b95cc3-e80f-47a7-86dd-bc013e0f3a87"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99e7650cf193dfb7532cd20583ad2d2b1861ac5d210b4311c3d4a7d99f66ba3b. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18b95cc3-e80f-47a7-86dd-bc013e0f3a87.json and https://artists.proofprofile.net/proofs/artist/18b95cc3-e80f-47a7-86dd-bc013e0f3a87.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x99e7650cf193dfb7532cd20583ad2d2b1861ac5d210b4311c3d4a7d99f66ba3b","name":"スピニッヂ・パワー","registered_at":"2026-06-15T22:13:24Z","symbol":"NIM0847912","token_address":"0x77e4739473ad3f81dee88dce5a14220b87874a58","type":"artist","uuid":"18b95cc3-e80f-47a7-86dd-bc013e0f3a87"}
album: ポパイ・ザ・セーラーマン
  type: MusicAlbum
  date published: 1979-01-21
album: ラナウェイ・トリップ(+1)
  type: MusicAlbum
  date published: 1979-12-21
album: IN AND OUT
  type: MusicAlbum
  date published: 1980-09-21