Kristín Á. Ólafsdóttir
type: MusicGroup
popularity: 5
followers: 134
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7b591da3ec5014267b08442f0a5fc0b7a870e1c1f3745f1307736974f5ea8aec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06fb7dfe-6f04-4ad8-899e-f0b4610c0d97.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06fb7dfe-6f04-4ad8-899e-f0b4610c0d97.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06fb7dfe-6f04-4ad8-899e-f0b4610c0d97
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7b591da3ec5014267b08442f0a5fc0b7a870e1c1f3745f1307736974f5ea8aec","name":"Kristín Á. Ólafsdóttir","registered_at":"2026-06-15T16:11:09Z","symbol":"NIM0761512","token_address":"0xeb7154f2879fe3964fe6e2625742402d377d1813","type":"artist","uuid":"06fb7dfe-6f04-4ad8-899e-f0b4610c0d97"}
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 0x7b591da3ec5014267b08442f0a5fc0b7a870e1c1f3745f1307736974f5ea8aec. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06fb7dfe-6f04-4ad8-899e-f0b4610c0d97.json and https://artists.proofprofile.net/proofs/artist/06fb7dfe-6f04-4ad8-899e-f0b4610c0d97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x7b591da3ec5014267b08442f0a5fc0b7a870e1c1f3745f1307736974f5ea8aec","name":"Kristín Á. Ólafsdóttir","registered_at":"2026-06-15T16:11:09Z","symbol":"NIM0761512","token_address":"0xeb7154f2879fe3964fe6e2625742402d377d1813","type":"artist","uuid":"06fb7dfe-6f04-4ad8-899e-f0b4610c0d97"}
album: Komu engin skip í dag
  type: MusicAlbum
  date published: 1968
album: Komu engin skip í dag
  type: MusicAlbum
  date published: 1968-01-01
album: Ég einskins barn er / Ég mun aldrei framar elska neinn
  type: MusicAlbum
  date published: 1970-05-01
album: Tennurnar mínar / Dýramál
  type: MusicAlbum
  date published: 1971
album: Tennurnar mínar / Dýramál
  type: MusicAlbum
  date published: 1971-01-01
album: Íslenzk þjóðlög - Icelandic Folk Songs
  type: MusicAlbum
  date published: 1978
album: Íslenzk þjóðlög - Icelandic Folk Songs
  type: MusicAlbum
  date published: 1978-01-01
album: Á morgun
  type: MusicAlbum
  date published: 1985
album: Á morgun
  type: MusicAlbum
  date published: 1985-04-24