Naim Pijnappel
type: MusicGroup
popularity: 13
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x791a193e3226e78503f4e50453c6d0bcabac1a0175ea743d1719454e7cda7e06
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953654
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953654
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4979f2a2-028c-4880-bda6-b281d595f1ed.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4979f2a2-028c-4880-bda6-b281d595f1ed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4979f2a2-028c-4880-bda6-b281d595f1ed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:26:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x791a193e3226e78503f4e50453c6d0bcabac1a0175ea743d1719454e7cda7e06","name":"Naim Pijnappel","registered_at":"2026-06-14T12:10:35Z","symbol":"NIM0448755","token_address":"0xff7275101c56b59fb90e345caab4aedd3a050dfa","type":"artist","uuid":"4979f2a2-028c-4880-bda6-b281d595f1ed"}
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 0x791a193e3226e78503f4e50453c6d0bcabac1a0175ea743d1719454e7cda7e06. Chain 2 (Bitcoin): anchored in block 953654 (2026-06-14T16:26:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4979f2a2-028c-4880-bda6-b281d595f1ed.json and https://artists.proofprofile.net/proofs/artist/4979f2a2-028c-4880-bda6-b281d595f1ed.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:26:51Z
  text: {"copyright_id":"0x791a193e3226e78503f4e50453c6d0bcabac1a0175ea743d1719454e7cda7e06","name":"Naim Pijnappel","registered_at":"2026-06-14T12:10:35Z","symbol":"NIM0448755","token_address":"0xff7275101c56b59fb90e345caab4aedd3a050dfa","type":"artist","uuid":"4979f2a2-028c-4880-bda6-b281d595f1ed"}
album: Red Valentine
  type: MusicAlbum
  date published: 2023-04-28