ヒプノシスマイク -D.R.B- Rule the Stage (MAD TRIGGER CREW)
type: MusicGroup
popularity: 22
followers: 2014
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29669d9e942028232c073fb0015ac382be2bae938e4feca397c3ffe848287932
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6279144f-7a22-4d11-a2db-1e725937da16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6279144f-7a22-4d11-a2db-1e725937da16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6279144f-7a22-4d11-a2db-1e725937da16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29669d9e942028232c073fb0015ac382be2bae938e4feca397c3ffe848287932","name":"ヒプノシスマイク -D.R.B- Rule the Stage (MAD TRIGGER CREW)","registered_at":"2026-06-11T22:54:59Z","symbol":"NIM0128439","token_address":"0x5730f0a2ba1662d989bf940dba6ba18f48eef164","type":"artist","uuid":"6279144f-7a22-4d11-a2db-1e725937da16"}
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 0x29669d9e942028232c073fb0015ac382be2bae938e4feca397c3ffe848287932. 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/6279144f-7a22-4d11-a2db-1e725937da16.json and https://artists.proofprofile.net/proofs/artist/6279144f-7a22-4d11-a2db-1e725937da16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x29669d9e942028232c073fb0015ac382be2bae938e4feca397c3ffe848287932","name":"ヒプノシスマイク -D.R.B- Rule the Stage (MAD TRIGGER CREW)","registered_at":"2026-06-11T22:54:59Z","symbol":"NIM0128439","token_address":"0x5730f0a2ba1662d989bf940dba6ba18f48eef164","type":"artist","uuid":"6279144f-7a22-4d11-a2db-1e725937da16"}
album: Rep Squad -MAD TRIGGER CREW Ver.-
  type: MusicAlbum
  date published: 2023-10-04