Henrik Fexeus
type: MusicGroup
description: Henrik Fexeus (born 29 September 1971) is a Swedish mentalist, author and TV-host. Since 2005 he is a frequent guest, as expert on body language and non-verbal communication, in television and newspap
popularity: 37
followers: 285
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3e3ec7e00e65ca25f6847cf9599280a9ebcd56be53ee999804a6ba32481f52b3
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/adc68976-c29c-4aac-824e-d2580e81f48a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/adc68976-c29c-4aac-824e-d2580e81f48a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/adc68976-c29c-4aac-824e-d2580e81f48a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3e3ec7e00e65ca25f6847cf9599280a9ebcd56be53ee999804a6ba32481f52b3","name":"Henrik Fexeus","registered_at":"2026-06-12T07:10:49Z","symbol":"NIM0224210","token_address":"0x5b3cea2cef0afb3a42867def63163f3b9d8b8a63","type":"artist","uuid":"adc68976-c29c-4aac-824e-d2580e81f48a"}
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 0x3e3ec7e00e65ca25f6847cf9599280a9ebcd56be53ee999804a6ba32481f52b3. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adc68976-c29c-4aac-824e-d2580e81f48a.json and https://artists.proofprofile.net/proofs/artist/adc68976-c29c-4aac-824e-d2580e81f48a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x3e3ec7e00e65ca25f6847cf9599280a9ebcd56be53ee999804a6ba32481f52b3","name":"Henrik Fexeus","registered_at":"2026-06-12T07:10:49Z","symbol":"NIM0224210","token_address":"0x5b3cea2cef0afb3a42867def63163f3b9d8b8a63","type":"artist","uuid":"adc68976-c29c-4aac-824e-d2580e81f48a"}