Asta Scheib
type: MusicGroup
popularity: 4
followers: 25
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3f6696c63afb73c874b8c28620509b3a3a7c45b9c0420af88cc5af9a3c1498f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a04fce21-fa73-4cd9-b31b-24c10da4bdb7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a04fce21-fa73-4cd9-b31b-24c10da4bdb7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a04fce21-fa73-4cd9-b31b-24c10da4bdb7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3f6696c63afb73c874b8c28620509b3a3a7c45b9c0420af88cc5af9a3c1498f","name":"Asta Scheib","registered_at":"2026-06-20T05:29:21Z","symbol":"NIM1526398","token_address":"0x76f46385cfc3739add2c626930d98cf4e09bd363","type":"artist","uuid":"a04fce21-fa73-4cd9-b31b-24c10da4bdb7"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f6696c63afb73c874b8c28620509b3a3a7c45b9c0420af88cc5af9a3c1498f. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a04fce21-fa73-4cd9-b31b-24c10da4bdb7.json and https://artists.proofprofile.net/proofs/artist/a04fce21-fa73-4cd9-b31b-24c10da4bdb7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0xc3f6696c63afb73c874b8c28620509b3a3a7c45b9c0420af88cc5af9a3c1498f","name":"Asta Scheib","registered_at":"2026-06-20T05:29:21Z","symbol":"NIM1526398","token_address":"0x76f46385cfc3739add2c626930d98cf4e09bd363","type":"artist","uuid":"a04fce21-fa73-4cd9-b31b-24c10da4bdb7"}
album: Das Schönste, was ich sah - Roman
  type: MusicAlbum
  date published: 2017