Jesper Gottlieb
type: MusicGroup
genre: children's music
popularity: 3
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x454bcedd1e44a5efa0ef90f3cf1fc8c172b87bfdf1451cb186cb68f312a5ccd6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cceb61dc-56ca-4cd9-a1ee-adf0d623d291.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cceb61dc-56ca-4cd9-a1ee-adf0d623d291.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cceb61dc-56ca-4cd9-a1ee-adf0d623d291
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x454bcedd1e44a5efa0ef90f3cf1fc8c172b87bfdf1451cb186cb68f312a5ccd6","name":"Jesper Gottlieb","registered_at":"2026-06-20T23:29:41Z","symbol":"NIM1748552","token_address":"0x62167a5c41ac2f5cf37813f9fbf9435151cbdd62","type":"artist","uuid":"cceb61dc-56ca-4cd9-a1ee-adf0d623d291"}
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 0x454bcedd1e44a5efa0ef90f3cf1fc8c172b87bfdf1451cb186cb68f312a5ccd6. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cceb61dc-56ca-4cd9-a1ee-adf0d623d291.json and https://artists.proofprofile.net/proofs/artist/cceb61dc-56ca-4cd9-a1ee-adf0d623d291.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x454bcedd1e44a5efa0ef90f3cf1fc8c172b87bfdf1451cb186cb68f312a5ccd6","name":"Jesper Gottlieb","registered_at":"2026-06-20T23:29:41Z","symbol":"NIM1748552","token_address":"0x62167a5c41ac2f5cf37813f9fbf9435151cbdd62","type":"artist","uuid":"cceb61dc-56ca-4cd9-a1ee-adf0d623d291"}
album: Hov, tiden løber
  type: MusicAlbum
  date published: 2010
album: Døgnet rundt med Halfdan - 16 nye fællessange til børn og voksne
  type: MusicAlbum
  date published: 2015-10-27
album: Sange fra Thy - 19 årstidssange og salmer
  type: MusicAlbum
  date published: 2023-09-30