Hawk On Flight
type: MusicGroup
genre: jazz fusion
description: Hawk on Flight is a Swedish jazz fusion band formed in Gothenburg in 1976. Well known Swedish jazz musicians such as Ulf Wakenius and Lars Jansson have been members of the band, and their original lin
popularity: 5
followers: 520
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89ecee3cfffcee04beb821daffba157e7bfbabeca4d5602765bd2aa5cd9028af
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d017c41-9304-4d2a-8088-dbeecffd7a22.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4d017c41-9304-4d2a-8088-dbeecffd7a22.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4d017c41-9304-4d2a-8088-dbeecffd7a22
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89ecee3cfffcee04beb821daffba157e7bfbabeca4d5602765bd2aa5cd9028af","name":"Hawk On Flight","registered_at":"2026-06-16T16:30:04Z","symbol":"NIM1109712","token_address":"0x00e1131e9bba1bc58d92eeaab7bbdc7431237c04","type":"artist","uuid":"4d017c41-9304-4d2a-8088-dbeecffd7a22"}
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 0x89ecee3cfffcee04beb821daffba157e7bfbabeca4d5602765bd2aa5cd9028af. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4d017c41-9304-4d2a-8088-dbeecffd7a22.json and https://artists.proofprofile.net/proofs/artist/4d017c41-9304-4d2a-8088-dbeecffd7a22.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x89ecee3cfffcee04beb821daffba157e7bfbabeca4d5602765bd2aa5cd9028af","name":"Hawk On Flight","registered_at":"2026-06-16T16:30:04Z","symbol":"NIM1109712","token_address":"0x00e1131e9bba1bc58d92eeaab7bbdc7431237c04","type":"artist","uuid":"4d017c41-9304-4d2a-8088-dbeecffd7a22"}
album: In Time For Hawk On Flight
  type: MusicAlbum
  date published: 1979-04-15
album: Blue Eyed
  type: MusicAlbum
  date published: 1984
album: Hawk on Flight
  type: MusicAlbum
  date published: 1984
album: Talk of the Town
  type: MusicAlbum
  date published: 1986