Garðar Thór Cortes
type: MusicGroup
genre: opera
description: Garðar Thór Cortes (pronounced , born 2 May 1974) is an Icelandic tenor of Icelandic and English parentage. A former child actor, Garðar subsequently trained as a singer in Vienna, Copenhagen and Lond
popularity: 5
followers: 757
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e2994e37f40b24b45fa877e820ca9fd1eacb09888faa49bfc31c60e4f7cb1d5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff39a6c7-2b8c-4792-bcb3-71456a09af89.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff39a6c7-2b8c-4792-bcb3-71456a09af89.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff39a6c7-2b8c-4792-bcb3-71456a09af89
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e2994e37f40b24b45fa877e820ca9fd1eacb09888faa49bfc31c60e4f7cb1d5","name":"Garðar Thór Cortes","registered_at":"2026-06-21T18:37:41Z","symbol":"NIM2001699","token_address":"0xc553a2d19b4f67ea68941fe44a39d985d0d4f091","type":"artist","uuid":"ff39a6c7-2b8c-4792-bcb3-71456a09af89"}
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 0x8e2994e37f40b24b45fa877e820ca9fd1eacb09888faa49bfc31c60e4f7cb1d5. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff39a6c7-2b8c-4792-bcb3-71456a09af89.json and https://artists.proofprofile.net/proofs/artist/ff39a6c7-2b8c-4792-bcb3-71456a09af89.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x8e2994e37f40b24b45fa877e820ca9fd1eacb09888faa49bfc31c60e4f7cb1d5","name":"Garðar Thór Cortes","registered_at":"2026-06-21T18:37:41Z","symbol":"NIM2001699","token_address":"0xc553a2d19b4f67ea68941fe44a39d985d0d4f091","type":"artist","uuid":"ff39a6c7-2b8c-4792-bcb3-71456a09af89"}
album: Cortes
  type: MusicAlbum
  date published: 2005
album: Cortes
  type: MusicAlbum
  date published: 2005-01-01
album: Cortes
  type: MusicAlbum
  date published: 2005-01-01
album: When You Say You Love Me
  type: MusicAlbum
  date published: 2008