TRUPIĘGI
type: MusicGroup
popularity: 2
followers: 441
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe44ad1aecee4150b892c33b92e3d31b37c41be0ad5a9a2044b7604fd3cb9dfd1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fd60ffc-3fdc-4b55-92b5-e521fb8af640.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3fd60ffc-3fdc-4b55-92b5-e521fb8af640.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3fd60ffc-3fdc-4b55-92b5-e521fb8af640
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe44ad1aecee4150b892c33b92e3d31b37c41be0ad5a9a2044b7604fd3cb9dfd1","name":"TRUPIĘGI","registered_at":"2026-06-16T11:49:40Z","symbol":"NIM1042820","token_address":"0x38cc30f563e856b059f09be68032bc2a2f919c09","type":"artist","uuid":"3fd60ffc-3fdc-4b55-92b5-e521fb8af640"}
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 0xe44ad1aecee4150b892c33b92e3d31b37c41be0ad5a9a2044b7604fd3cb9dfd1. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3fd60ffc-3fdc-4b55-92b5-e521fb8af640.json and https://artists.proofprofile.net/proofs/artist/3fd60ffc-3fdc-4b55-92b5-e521fb8af640.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xe44ad1aecee4150b892c33b92e3d31b37c41be0ad5a9a2044b7604fd3cb9dfd1","name":"TRUPIĘGI","registered_at":"2026-06-16T11:49:40Z","symbol":"NIM1042820","token_address":"0x38cc30f563e856b059f09be68032bc2a2f919c09","type":"artist","uuid":"3fd60ffc-3fdc-4b55-92b5-e521fb8af640"}
album: lesman BOSO
  type: MusicAlbum
  date published: 2020-05-15
album: Dwaj skazańcy
  type: MusicAlbum
  date published: 2024-02-08
album: Ślady
  type: MusicAlbum
  date published: 2024-03-10
album: Stodoła
  type: MusicAlbum
  date published: 2025-08-06