August Bondeson
type: MusicGroup
genre: folk
genre: neofolk
genre: swedish ballads
description: August Leonard Bondeson (2 February 1854 - 23 September 1906) was a Swedish physician and author. Biography August Bondeson was born in Vessigebro, Sweden. He was a student at Uppsala University
popularity: 4
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffe9b369c15e4b0b2dd6c1273f6eb4c8d830e1b8d7618f71071ba75c3997f720
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ac6cf1a-5659-46ee-bff0-5b507066ce21.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ac6cf1a-5659-46ee-bff0-5b507066ce21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ac6cf1a-5659-46ee-bff0-5b507066ce21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffe9b369c15e4b0b2dd6c1273f6eb4c8d830e1b8d7618f71071ba75c3997f720","name":"August Bondeson","registered_at":"2026-06-15T17:09:40Z","symbol":"NIM0775476","token_address":"0x6414fb7f0e3452df7838bbbc91c2cf269a54e329","type":"artist","uuid":"0ac6cf1a-5659-46ee-bff0-5b507066ce21"}
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 0xffe9b369c15e4b0b2dd6c1273f6eb4c8d830e1b8d7618f71071ba75c3997f720. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ac6cf1a-5659-46ee-bff0-5b507066ce21.json and https://artists.proofprofile.net/proofs/artist/0ac6cf1a-5659-46ee-bff0-5b507066ce21.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xffe9b369c15e4b0b2dd6c1273f6eb4c8d830e1b8d7618f71071ba75c3997f720","name":"August Bondeson","registered_at":"2026-06-15T17:09:40Z","symbol":"NIM0775476","token_address":"0x6414fb7f0e3452df7838bbbc91c2cf269a54e329","type":"artist","uuid":"0ac6cf1a-5659-46ee-bff0-5b507066ce21"}
album: Som en eld och som ett väder
  type: MusicAlbum
  date published: 2003