Daniel Carlsson
type: MusicGroup
description: Daniel Carlsson may refer to: Daniel Carlsson (rally driver) (born 1976), Swedish rally car driver Daniel Carlsson (swimmer) (born 1976), Swedish swimmer See also Daniel Carlson (born 1995), America
popularity: 2
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f68b476c5029fde101fee23b9dc89e500c1c622b78d723c25a06c8949c878ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86454c5f-ad85-4846-9ec6-231656fd7e5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86454c5f-ad85-4846-9ec6-231656fd7e5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86454c5f-ad85-4846-9ec6-231656fd7e5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f68b476c5029fde101fee23b9dc89e500c1c622b78d723c25a06c8949c878ad","name":"Daniel Carlsson","registered_at":"2026-06-17T12:26:07Z","symbol":"NIM1395022","token_address":"0xc34e0ff602bf57db2fb5ca1b0a89c5bbff1e427a","type":"artist","uuid":"86454c5f-ad85-4846-9ec6-231656fd7e5d"}
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 0x6f68b476c5029fde101fee23b9dc89e500c1c622b78d723c25a06c8949c878ad. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/86454c5f-ad85-4846-9ec6-231656fd7e5d.json and https://artists.proofprofile.net/proofs/artist/86454c5f-ad85-4846-9ec6-231656fd7e5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x6f68b476c5029fde101fee23b9dc89e500c1c622b78d723c25a06c8949c878ad","name":"Daniel Carlsson","registered_at":"2026-06-17T12:26:07Z","symbol":"NIM1395022","token_address":"0xc34e0ff602bf57db2fb5ca1b0a89c5bbff1e427a","type":"artist","uuid":"86454c5f-ad85-4846-9ec6-231656fd7e5d"}
album: En människas dagar
  type: MusicAlbum
  date published: 2023-04-08