Oh Ghost
type: MusicGroup
popularity: 3
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a4d41527aa799ec4648818ede89fbc1264faa4883f2a85ac3ae8972b679a6aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0bda1dc-66ef-4790-99ba-bebc2fc5c0f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0bda1dc-66ef-4790-99ba-bebc2fc5c0f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0bda1dc-66ef-4790-99ba-bebc2fc5c0f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1a4d41527aa799ec4648818ede89fbc1264faa4883f2a85ac3ae8972b679a6aa","name":"Oh Ghost","registered_at":"2026-06-21T12:59:46Z","symbol":"NIM1930032","token_address":"0xac4f5cb198edebf480de1d3f01bee782c19d58c3","type":"artist","uuid":"f0bda1dc-66ef-4790-99ba-bebc2fc5c0f9"}
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 0x1a4d41527aa799ec4648818ede89fbc1264faa4883f2a85ac3ae8972b679a6aa. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0bda1dc-66ef-4790-99ba-bebc2fc5c0f9.json and https://artists.proofprofile.net/proofs/artist/f0bda1dc-66ef-4790-99ba-bebc2fc5c0f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x1a4d41527aa799ec4648818ede89fbc1264faa4883f2a85ac3ae8972b679a6aa","name":"Oh Ghost","registered_at":"2026-06-21T12:59:46Z","symbol":"NIM1930032","token_address":"0xac4f5cb198edebf480de1d3f01bee782c19d58c3","type":"artist","uuid":"f0bda1dc-66ef-4790-99ba-bebc2fc5c0f9"}
album: Fortune Cookie
  type: MusicAlbum
  date published: 2020-04-17
album: Ultramodels
  type: MusicAlbum
  date published: 2020-12-18