Martina Borger
type: MusicGroup
popularity: 4
followers: 26
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfff6ece44398445e26e35b9b410c4c562a6b64188a6d2a68dc1c7baa6533ab3b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecb4de93-5cdf-4f0b-a991-479b546ffdde.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecb4de93-5cdf-4f0b-a991-479b546ffdde.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ecb4de93-5cdf-4f0b-a991-479b546ffdde
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfff6ece44398445e26e35b9b410c4c562a6b64188a6d2a68dc1c7baa6533ab3b","name":"Martina Borger","registered_at":"2026-06-21T11:03:09Z","symbol":"NIM1906174","token_address":"0xd8f4d15521fd247ad4aa440c137b8ee9aa40b063","type":"artist","uuid":"ecb4de93-5cdf-4f0b-a991-479b546ffdde"}
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 0xfff6ece44398445e26e35b9b410c4c562a6b64188a6d2a68dc1c7baa6533ab3b. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecb4de93-5cdf-4f0b-a991-479b546ffdde.json and https://artists.proofprofile.net/proofs/artist/ecb4de93-5cdf-4f0b-a991-479b546ffdde.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xfff6ece44398445e26e35b9b410c4c562a6b64188a6d2a68dc1c7baa6533ab3b","name":"Martina Borger","registered_at":"2026-06-21T11:03:09Z","symbol":"NIM1906174","token_address":"0xd8f4d15521fd247ad4aa440c137b8ee9aa40b063","type":"artist","uuid":"ecb4de93-5cdf-4f0b-a991-479b546ffdde"}
album: Wir holen alles nach (Ungekürzt)
  type: MusicAlbum
  date published: 2020