Bosse Skoglund
type: MusicGroup
description: Bo Åke Skoglund, best known as Bosse Skoglund, (10 April 1936 – 10 April 2021) was a Swedish musician, drummer and percussionist. Skoglund appeared as a musician in the songs Varm korv boogie, Tunn
popularity: 2
followers: 262
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd84a8df6f2331023b891606a898be9a1d0b3e4dda7d7d5c95cc25e1f8b27ea3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953933
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953933
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f84cc22-2516-4e03-8cff-c36389fcdb88.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1f84cc22-2516-4e03-8cff-c36389fcdb88.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1f84cc22-2516-4e03-8cff-c36389fcdb88
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:13:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcd84a8df6f2331023b891606a898be9a1d0b3e4dda7d7d5c95cc25e1f8b27ea3","name":"Bosse Skoglund","registered_at":"2026-06-16T00:26:37Z","symbol":"NIM0879725","token_address":"0x1496452ac33e1a61e360119d799bd72b569a5a68","type":"artist","uuid":"1f84cc22-2516-4e03-8cff-c36389fcdb88"}
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 0xcd84a8df6f2331023b891606a898be9a1d0b3e4dda7d7d5c95cc25e1f8b27ea3. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1f84cc22-2516-4e03-8cff-c36389fcdb88.json and https://artists.proofprofile.net/proofs/artist/1f84cc22-2516-4e03-8cff-c36389fcdb88.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:13:24Z
  text: {"copyright_id":"0xcd84a8df6f2331023b891606a898be9a1d0b3e4dda7d7d5c95cc25e1f8b27ea3","name":"Bosse Skoglund","registered_at":"2026-06-16T00:26:37Z","symbol":"NIM0879725","token_address":"0x1496452ac33e1a61e360119d799bd72b569a5a68","type":"artist","uuid":"1f84cc22-2516-4e03-8cff-c36389fcdb88"}
album: Mantra Sessions
  type: MusicAlbum
  date published: 2016-01-29