Steinar
type: MusicGroup
description: Steinar Baldursson,Pjatt.is: Steinar Baldursson (18): Þetta er allt á uppleið known by the mononym Steinar (born 1995) is a singer and songwriter. Steinar was born in Grafarvogur, a district of Reyk
popularity: 11
followers: 931
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72c3fd47a4a7db2516c280d5bfc3a1e4919e3ab5c3620c85d8d4677e4d61246b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3df5345a-01ad-48a1-8861-7b6d2d6fbc0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3df5345a-01ad-48a1-8861-7b6d2d6fbc0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3df5345a-01ad-48a1-8861-7b6d2d6fbc0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
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 0x72c3fd47a4a7db2516c280d5bfc3a1e4919e3ab5c3620c85d8d4677e4d61246b. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3df5345a-01ad-48a1-8861-7b6d2d6fbc0b.json and https://artists.proofprofile.net/proofs/artist/3df5345a-01ad-48a1-8861-7b6d2d6fbc0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
album: Beginning
  type: MusicAlbum
  date published: 2013
album: Up
  type: MusicAlbum
  date published: 2013
album: Beginning
  type: MusicAlbum
  date published: 2013-11-15
album: Lie To Me
  type: MusicAlbum
  date published: 2014-01-01
album: Lie To Me
  type: MusicAlbum
  date published: 2014-07-06
album: Lie To Me
  type: MusicAlbum
  date published: 2014-08-11
album: Say You Love
  type: MusicAlbum
  date published: 2016-01-22
album: Say You Love
  type: MusicAlbum
  date published: 2016-02-01
album: Say You Love
  type: MusicAlbum
  date published: 2016-02-22
album: All The Same
  type: MusicAlbum
  date published: 2016-04-19
album: All The Same (feat. María Agnesardóttir)
  type: MusicAlbum
  date published: 2016-04-22
album: All The Same
  type: MusicAlbum
  date published: 2016-05-17
album: Say You Love
  type: MusicAlbum
  date published: 2016-05-17
album: Young
  type: MusicAlbum
  date published: 2016-07-25
album: Young
  type: MusicAlbum
  date published: 2016-07-25
album: Alive Again (feat. Steinar)
  type: MusicAlbum
  date published: 2016-10-26
album: Play With Hearts
  type: MusicAlbum
  date published: 2016-12-05
album: Play With Hearts
  type: MusicAlbum
  date published: 2016-12-07
album: The Mind Is Like The Moon
  type: MusicAlbum
  date published: 2017-03-21
album: The Mind Is Like The Moon
  type: MusicAlbum
  date published: 2017-03-21
album: Simple Life
  type: MusicAlbum
  date published: 2017-05-22
album: Simple Life
  type: MusicAlbum
  date published: 2017-06-21
album: Coeur de la Nature
  type: MusicAlbum
  date published: 2024-09-24