Katie Hampton
type: MusicGroup
popularity: 6
followers: 213
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34ed8ef7969934e6eb9b20b0b888b271a1ce6eb9b57a73e6e95b1c07034c2190
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/402c1fd8-53e9-4d72-a576-4030d0d60daf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/402c1fd8-53e9-4d72-a576-4030d0d60daf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/402c1fd8-53e9-4d72-a576-4030d0d60daf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34ed8ef7969934e6eb9b20b0b888b271a1ce6eb9b57a73e6e95b1c07034c2190","name":"Katie Hampton","registered_at":"2026-06-16T11:53:55Z","symbol":"NIM1043834","token_address":"0xa6d25364cfdd19ece622548cbe0a8f492aabce45","type":"artist","uuid":"402c1fd8-53e9-4d72-a576-4030d0d60daf"}
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 0x34ed8ef7969934e6eb9b20b0b888b271a1ce6eb9b57a73e6e95b1c07034c2190. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/402c1fd8-53e9-4d72-a576-4030d0d60daf.json and https://artists.proofprofile.net/proofs/artist/402c1fd8-53e9-4d72-a576-4030d0d60daf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0x34ed8ef7969934e6eb9b20b0b888b271a1ce6eb9b57a73e6e95b1c07034c2190","name":"Katie Hampton","registered_at":"2026-06-16T11:53:55Z","symbol":"NIM1043834","token_address":"0xa6d25364cfdd19ece622548cbe0a8f492aabce45","type":"artist","uuid":"402c1fd8-53e9-4d72-a576-4030d0d60daf"}
album: Don't Trust the B---- in Apt 23 Theme (From "Don't Trust the B---- in Apt 23")
  type: MusicAlbum
  date published: 2012-01-01
album: Deep in the Rust - EP
  type: MusicAlbum
  date published: 2013-02-04