Stefanie Scharnberg
type: MusicGroup
popularity: 8
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cdd46d9d1c1bf814b4047216e9186e4fa403615549203c1f0051f3e9e0c6db7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953840
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953840
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0032b69f-5492-4c83-8b7e-479ef71462e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0032b69f-5492-4c83-8b7e-479ef71462e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0032b69f-5492-4c83-8b7e-479ef71462e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:12:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cdd46d9d1c1bf814b4047216e9186e4fa403615549203c1f0051f3e9e0c6db7","name":"Stefanie Scharnberg","registered_at":"2026-06-15T13:29:37Z","symbol":"NIM0724177","token_address":"0xee148e3514fffd45d0d8caf2cf16126fad764e4c","type":"artist","uuid":"0032b69f-5492-4c83-8b7e-479ef71462e6"}
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 0x0cdd46d9d1c1bf814b4047216e9186e4fa403615549203c1f0051f3e9e0c6db7. Chain 2 (Bitcoin): anchored in block 953840 (2026-06-15T22:12:07Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0032b69f-5492-4c83-8b7e-479ef71462e6.json and https://artists.proofprofile.net/proofs/artist/0032b69f-5492-4c83-8b7e-479ef71462e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:12:07Z
  text: {"copyright_id":"0x0cdd46d9d1c1bf814b4047216e9186e4fa403615549203c1f0051f3e9e0c6db7","name":"Stefanie Scharnberg","registered_at":"2026-06-15T13:29:37Z","symbol":"NIM0724177","token_address":"0xee148e3514fffd45d0d8caf2cf16126fad764e4c","type":"artist","uuid":"0032b69f-5492-4c83-8b7e-479ef71462e6"}