Ragnar Olafsson
type: MusicGroup
popularity: 9
followers: 1248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0f959ac19f755c82674310d21f4c2699ae9ce6eaabcd63eb5a99ada38e76a435
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73eb6b8f-6100-4105-a487-fc69bd741b0d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73eb6b8f-6100-4105-a487-fc69bd741b0d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73eb6b8f-6100-4105-a487-fc69bd741b0d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0f959ac19f755c82674310d21f4c2699ae9ce6eaabcd63eb5a99ada38e76a435","name":"Ragnar Olafsson","registered_at":"2026-06-17T05:59:45Z","symbol":"NIM1302916","token_address":"0x675849ea0900372ef5f714d0560e8d71b8623f0a","type":"artist","uuid":"73eb6b8f-6100-4105-a487-fc69bd741b0d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f959ac19f755c82674310d21f4c2699ae9ce6eaabcd63eb5a99ada38e76a435. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/73eb6b8f-6100-4105-a487-fc69bd741b0d.json and https://artists.proofprofile.net/proofs/artist/73eb6b8f-6100-4105-a487-fc69bd741b0d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0f959ac19f755c82674310d21f4c2699ae9ce6eaabcd63eb5a99ada38e76a435","name":"Ragnar Olafsson","registered_at":"2026-06-17T05:59:45Z","symbol":"NIM1302916","token_address":"0x675849ea0900372ef5f714d0560e8d71b8623f0a","type":"artist","uuid":"73eb6b8f-6100-4105-a487-fc69bd741b0d"}
album: Urges
  type: MusicAlbum
  date published: 2017-06-15
album: Urges
  type: MusicAlbum
  date published: 2017-06-15
album: Southern Nights
  type: MusicAlbum
  date published: 2020-02-15
album: Southern Nights
  type: MusicAlbum
  date published: 2020-02-15
album: Needle & Thread
  type: MusicAlbum
  date published: 2020-05-07
album: Needle & Thread
  type: MusicAlbum
  date published: 2020-05-07
album: Message
  type: MusicAlbum
  date published: 2020-08-15
album: Minor Scratch
  type: MusicAlbum
  date published: 2020-09-05
album: m.i.s.s.
  type: MusicAlbum
  date published: 2020-10-01
album: m.i.s.s.
  type: MusicAlbum
  date published: 2020-10-01
album: Mexico (Radio Edit)
  type: MusicAlbum
  date published: 2021-07-09
album: Mexico
  type: MusicAlbum
  date published: 2021-07-09
album: Mexico
  type: MusicAlbum
  date published: 2021-07-09
album: Hugsanir
  type: MusicAlbum
  date published: 2022-05-08
album: Urðarþráður
  type: MusicAlbum
  date published: 2022-05-29
album: Letter To An Old Friend
  type: MusicAlbum
  date published: 2022-06-24
album: Letter To An Old Friend
  type: MusicAlbum
  date published: 2022-06-24
album: Time
  type: MusicAlbum
  date published: 2023-03-10
album: Tequila
  type: MusicAlbum
  date published: 2023-04-28
album: Ocosingo
  type: MusicAlbum
  date published: 2024-03-01
album: Winona
  type: MusicAlbum
  date published: 2025-03-16
album: Mexico
  type: MusicAlbum
  date published: 2025-03-28