Michaela Rose
type: MusicGroup
description: Michaela Rose (born 19 December 1958) is a German singer. She was an original member of the Arabesque disco group that started in 1977, and is the only original member still active in it. As of 2020,
popularity: 13
followers: 161
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a7c086697f87c41a85f4b4f41f995e78aed837c4e18121b394723a3fc069776
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aa9fcdd-e135-4ba7-a6dd-2c0252d5837f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7aa9fcdd-e135-4ba7-a6dd-2c0252d5837f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7aa9fcdd-e135-4ba7-a6dd-2c0252d5837f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a7c086697f87c41a85f4b4f41f995e78aed837c4e18121b394723a3fc069776","name":"Michaela Rose","registered_at":"2026-06-14T17:20:46Z","symbol":"NIM0522783","token_address":"0xf5f5453a401548d58402722da47f0f466e3de4fd","type":"artist","uuid":"7aa9fcdd-e135-4ba7-a6dd-2c0252d5837f"}
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 0x7a7c086697f87c41a85f4b4f41f995e78aed837c4e18121b394723a3fc069776. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7aa9fcdd-e135-4ba7-a6dd-2c0252d5837f.json and https://artists.proofprofile.net/proofs/artist/7aa9fcdd-e135-4ba7-a6dd-2c0252d5837f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x7a7c086697f87c41a85f4b4f41f995e78aed837c4e18121b394723a3fc069776","name":"Michaela Rose","registered_at":"2026-06-14T17:20:46Z","symbol":"NIM0522783","token_address":"0xf5f5453a401548d58402722da47f0f466e3de4fd","type":"artist","uuid":"7aa9fcdd-e135-4ba7-a6dd-2c0252d5837f"}
album: Music Is Always the Key
  type: MusicAlbum
  date published: 2024-07-05