Tengaïshy
type: MusicGroup
genre: pop urbaine
popularity: 18
followers: 329
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29e84470325533a8034ab54fb100c9d9cc79cbe821f5d4fe58bb76e4821b2a33
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953827
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953827
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5be65e6-25d2-415d-85fb-d367fb304b8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f5be65e6-25d2-415d-85fb-d367fb304b8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f5be65e6-25d2-415d-85fb-d367fb304b8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29e84470325533a8034ab54fb100c9d9cc79cbe821f5d4fe58bb76e4821b2a33","name":"Tengaïshy","registered_at":"2026-06-15T06:21:10Z","symbol":"NIM0709015","token_address":"0x913db388d8ce33af2a6c6f56497f6636fd6c3639","type":"artist","uuid":"f5be65e6-25d2-415d-85fb-d367fb304b8b"}
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 0x29e84470325533a8034ab54fb100c9d9cc79cbe821f5d4fe58bb76e4821b2a33. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f5be65e6-25d2-415d-85fb-d367fb304b8b.json and https://artists.proofprofile.net/proofs/artist/f5be65e6-25d2-415d-85fb-d367fb304b8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x29e84470325533a8034ab54fb100c9d9cc79cbe821f5d4fe58bb76e4821b2a33","name":"Tengaïshy","registered_at":"2026-06-15T06:21:10Z","symbol":"NIM0709015","token_address":"0x913db388d8ce33af2a6c6f56497f6636fd6c3639","type":"artist","uuid":"f5be65e6-25d2-415d-85fb-d367fb304b8b"}
album: Follow
  type: MusicAlbum
  date published: 2019-06-28
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  type: MusicAlbum
  date published: 2020-08-07
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  type: MusicAlbum
  date published: 2025-04-25