Philipp Oehmke
type: MusicGroup
popularity: 23
followers: 145
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7117d8f92f5b527f1efccd9e96440047952fff321a085519f4fc52fd48dd5477
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e81d33d3-f5d5-4ca8-bddb-9ece3ef8eff4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e81d33d3-f5d5-4ca8-bddb-9ece3ef8eff4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e81d33d3-f5d5-4ca8-bddb-9ece3ef8eff4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7117d8f92f5b527f1efccd9e96440047952fff321a085519f4fc52fd48dd5477","name":"Philipp Oehmke","registered_at":"2026-06-12T12:36:53Z","symbol":"NIM0299837","token_address":"0x277203e33a1fc0daa75bf497ead1ae867d419bd3","type":"artist","uuid":"e81d33d3-f5d5-4ca8-bddb-9ece3ef8eff4"}
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 0x7117d8f92f5b527f1efccd9e96440047952fff321a085519f4fc52fd48dd5477. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e81d33d3-f5d5-4ca8-bddb-9ece3ef8eff4.json and https://artists.proofprofile.net/proofs/artist/e81d33d3-f5d5-4ca8-bddb-9ece3ef8eff4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x7117d8f92f5b527f1efccd9e96440047952fff321a085519f4fc52fd48dd5477","name":"Philipp Oehmke","registered_at":"2026-06-12T12:36:53Z","symbol":"NIM0299837","token_address":"0x277203e33a1fc0daa75bf497ead1ae867d419bd3","type":"artist","uuid":"e81d33d3-f5d5-4ca8-bddb-9ece3ef8eff4"}
album: Schönwald (Ungekürzt)
  type: MusicAlbum
  date published: 2023-07-27