Maike Wessel
type: MusicGroup
popularity: 9
followers: 40
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50130226249a908bf79e5d7ac908e9284e129050586ba75fb3457371c40d073a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3efc430-f3a8-4e64-b799-40298ac72dfd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3efc430-f3a8-4e64-b799-40298ac72dfd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3efc430-f3a8-4e64-b799-40298ac72dfd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50130226249a908bf79e5d7ac908e9284e129050586ba75fb3457371c40d073a","name":"Maike Wessel","registered_at":"2026-06-20T14:17:17Z","symbol":"NIM1628666","token_address":"0x71d9fd4e20ec3ac744808ad38e697c34517f704d","type":"artist","uuid":"b3efc430-f3a8-4e64-b799-40298ac72dfd"}
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 0x50130226249a908bf79e5d7ac908e9284e129050586ba75fb3457371c40d073a. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3efc430-f3a8-4e64-b799-40298ac72dfd.json and https://artists.proofprofile.net/proofs/artist/b3efc430-f3a8-4e64-b799-40298ac72dfd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x50130226249a908bf79e5d7ac908e9284e129050586ba75fb3457371c40d073a","name":"Maike Wessel","registered_at":"2026-06-20T14:17:17Z","symbol":"NIM1628666","token_address":"0x71d9fd4e20ec3ac744808ad38e697c34517f704d","type":"artist","uuid":"b3efc430-f3a8-4e64-b799-40298ac72dfd"}
album: Erotische Geschichten
  type: MusicAlbum
  date published: 2002-05-01
album: Die Konquistadoren
  type: MusicAlbum
  date published: 2005-09-12