Tycoon
type: MusicGroup
popularity: 2
followers: 47
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d1b4c74d70eecb4e84446937c83ccad2a51b7c82de4af814edceafb7016a653
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a857d939-21cd-4627-b78e-602ddb915530.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a857d939-21cd-4627-b78e-602ddb915530.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a857d939-21cd-4627-b78e-602ddb915530
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
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 0x8d1b4c74d70eecb4e84446937c83ccad2a51b7c82de4af814edceafb7016a653. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a857d939-21cd-4627-b78e-602ddb915530.json and https://artists.proofprofile.net/proofs/artist/a857d939-21cd-4627-b78e-602ddb915530.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
album: Queen Mama
  type: MusicAlbum
  date published: 2020-04-20
album: Queen Mama
  type: MusicAlbum
  date published: 2020-04-30
album: Mona Lisa
  type: MusicAlbum
  date published: 2020-05-18
album: Hip Hop ist tot
  type: MusicAlbum
  date published: 2021-11-05
album: Kleptomanie
  type: MusicAlbum
  date published: 2023-09-01
album: Hannover
  type: MusicAlbum
  date published: 2023-12-30
album: Tinder Schwindler
  type: MusicAlbum
  date published: 2024-03-09
album: Wie ein König
  type: MusicAlbum
  date published: 2024-08-30
album: Nie wieder
  type: MusicAlbum
  date published: 2024-10-01