Magnus Andersson
type: MusicGroup
description: Magnus Andersson may refer to: Magnus Andersson (footballer, born 1958), former Swedish footballer Magnus Andersson (footballer, born 1967), former Swedish footballer Magnus Andersson (footballer, bor
popularity: 2
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaa7fddfcdd15cb2d0e6b5abe4697b6dfe0110c9d75ef5ac8f81198d0f0963926
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/359f6604-7c6e-40fa-856c-93708371af18.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/359f6604-7c6e-40fa-856c-93708371af18.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/359f6604-7c6e-40fa-856c-93708371af18
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaa7fddfcdd15cb2d0e6b5abe4697b6dfe0110c9d75ef5ac8f81198d0f0963926","name":"Magnus Andersson","registered_at":"2026-06-16T08:12:50Z","symbol":"NIM0991089","token_address":"0xb1cd8928addada5a53cfef31bd2be9f5c1bffefb","type":"artist","uuid":"359f6604-7c6e-40fa-856c-93708371af18"}
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 0xaa7fddfcdd15cb2d0e6b5abe4697b6dfe0110c9d75ef5ac8f81198d0f0963926. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/359f6604-7c6e-40fa-856c-93708371af18.json and https://artists.proofprofile.net/proofs/artist/359f6604-7c6e-40fa-856c-93708371af18.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xaa7fddfcdd15cb2d0e6b5abe4697b6dfe0110c9d75ef5ac8f81198d0f0963926","name":"Magnus Andersson","registered_at":"2026-06-16T08:12:50Z","symbol":"NIM0991089","token_address":"0xb1cd8928addada5a53cfef31bd2be9f5c1bffefb","type":"artist","uuid":"359f6604-7c6e-40fa-856c-93708371af18"}
album: Magnus Andersson: Nürnberger Lautenschläger (Music for Lute from Nuremberg)
  type: MusicAlbum
  date published: 2023-04-14