Jon Solberg
type: MusicGroup
genre: dansband
popularity: 6
followers: 261
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c9fac9106c9104b7632b572a78631dbeab7da1f0ed8c136cfe5c5b1e4032466
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/063d6ce1-04a3-44ca-92aa-db13e85f85f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/063d6ce1-04a3-44ca-92aa-db13e85f85f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/063d6ce1-04a3-44ca-92aa-db13e85f85f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c9fac9106c9104b7632b572a78631dbeab7da1f0ed8c136cfe5c5b1e4032466","name":"Jon Solberg","registered_at":"2026-06-15T15:36:38Z","symbol":"NIM0753262","token_address":"0x2a8418250c0432b21896672f7c6c96d0fc4353f6","type":"artist","uuid":"063d6ce1-04a3-44ca-92aa-db13e85f85f5"}
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 0x6c9fac9106c9104b7632b572a78631dbeab7da1f0ed8c136cfe5c5b1e4032466. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/063d6ce1-04a3-44ca-92aa-db13e85f85f5.json and https://artists.proofprofile.net/proofs/artist/063d6ce1-04a3-44ca-92aa-db13e85f85f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0x6c9fac9106c9104b7632b572a78631dbeab7da1f0ed8c136cfe5c5b1e4032466","name":"Jon Solberg","registered_at":"2026-06-15T15:36:38Z","symbol":"NIM0753262","token_address":"0x2a8418250c0432b21896672f7c6c96d0fc4353f6","type":"artist","uuid":"063d6ce1-04a3-44ca-92aa-db13e85f85f5"}
album: Da Eg Og Bestefar Va' Små
  type: MusicAlbum
  date published: 2003-09-23
album: Svarteper
  type: MusicAlbum
  date published: 2015-08-07
album: Svarteper
  type: MusicAlbum
  date published: 2015-08-07
album: Så lenge toget fløyter
  type: MusicAlbum
  date published: 2018-02-09
album: Så lenge toget fløyter
  type: MusicAlbum
  date published: 2018-02-09
album: Så lenge toget fløyter
  type: MusicAlbum
  date published: 2018-03-09
album: Så lenge toget fløyter
  type: MusicAlbum
  date published: 2018-03-09
album: Den minste stien
  type: MusicAlbum
  date published: 2022-03-18
album: Stig på
  type: MusicAlbum
  date published: 2024-10-11