Pasquale Koukos
type: MusicGroup
popularity: 2
followers: 232
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8de2eee40091d01ee684d2e91ba6f62423a599661d4d36e89e95f5eb3928b673
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24b12c79-c7ce-42aa-9c1b-fd92224a2ed9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/24b12c79-c7ce-42aa-9c1b-fd92224a2ed9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/24b12c79-c7ce-42aa-9c1b-fd92224a2ed9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8de2eee40091d01ee684d2e91ba6f62423a599661d4d36e89e95f5eb3928b673","name":"Pasquale Koukos","registered_at":"2026-06-16T02:13:34Z","symbol":"NIM0905270","token_address":"0x77b06442d006fc8716ad9c56462a0a526420e8ac","type":"artist","uuid":"24b12c79-c7ce-42aa-9c1b-fd92224a2ed9"}
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 0x8de2eee40091d01ee684d2e91ba6f62423a599661d4d36e89e95f5eb3928b673. Chain 2 (Bitcoin): anchored in block 953954 (2026-06-16T14:18:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/24b12c79-c7ce-42aa-9c1b-fd92224a2ed9.json and https://artists.proofprofile.net/proofs/artist/24b12c79-c7ce-42aa-9c1b-fd92224a2ed9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:18:37Z
  text: {"copyright_id":"0x8de2eee40091d01ee684d2e91ba6f62423a599661d4d36e89e95f5eb3928b673","name":"Pasquale Koukos","registered_at":"2026-06-16T02:13:34Z","symbol":"NIM0905270","token_address":"0x77b06442d006fc8716ad9c56462a0a526420e8ac","type":"artist","uuid":"24b12c79-c7ce-42aa-9c1b-fd92224a2ed9"}
album: Fame (Sprühen, Kiffen, Prügeln. Unser Kampf um Anerkennung)
  type: MusicAlbum
  date published: 2020-12-22