Wink Music Service
type: MusicGroup
genre: shibuya-kei
popularity: 4
followers: 759
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdac5c34e77cbbc1c5c738aa89a57688d75f1f670264b25ed9665d85276db3eeb
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/6c91fee9-2aa9-4a82-a50d-4de3f992a826.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c91fee9-2aa9-4a82-a50d-4de3f992a826.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c91fee9-2aa9-4a82-a50d-4de3f992a826
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdac5c34e77cbbc1c5c738aa89a57688d75f1f670264b25ed9665d85276db3eeb","name":"Wink Music Service","registered_at":"2026-06-17T03:28:19Z","symbol":"NIM1266768","token_address":"0x32561f7f6f028430826494a9cddc64017e74af42","type":"artist","uuid":"6c91fee9-2aa9-4a82-a50d-4de3f992a826"}
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 0xdac5c34e77cbbc1c5c738aa89a57688d75f1f670264b25ed9665d85276db3eeb. 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/6c91fee9-2aa9-4a82-a50d-4de3f992a826.json and https://artists.proofprofile.net/proofs/artist/6c91fee9-2aa9-4a82-a50d-4de3f992a826.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xdac5c34e77cbbc1c5c738aa89a57688d75f1f670264b25ed9665d85276db3eeb","name":"Wink Music Service","registered_at":"2026-06-17T03:28:19Z","symbol":"NIM1266768","token_address":"0x32561f7f6f028430826494a9cddc64017e74af42","type":"artist","uuid":"6c91fee9-2aa9-4a82-a50d-4de3f992a826"}
album: ローマでチャオ / ヘンな女の子
  type: MusicAlbum
  date published: 2023-04-07
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  type: MusicAlbum
  date published: 2024-11-22
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  type: MusicAlbum
  date published: 2024-11-22
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  type: MusicAlbum
  date published: 2025-09-24
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  type: MusicAlbum
  date published: 2025-09-24