Krista Feeney
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe08e4d20b113361a5ac4a32c7b3eec9a18355c18f6b4717ccbe6dd314bb58308
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2cf6720d-17aa-40be-8dc4-cf7468c6d5cc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2cf6720d-17aa-40be-8dc4-cf7468c6d5cc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2cf6720d-17aa-40be-8dc4-cf7468c6d5cc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe08e4d20b113361a5ac4a32c7b3eec9a18355c18f6b4717ccbe6dd314bb58308","name":"Krista Feeney","registered_at":"2026-06-16T05:30:48Z","symbol":"NIM0952389","token_address":"0xe664d3188e73858e6acc32a06cdc36e0cb86cfdc","type":"artist","uuid":"2cf6720d-17aa-40be-8dc4-cf7468c6d5cc"}
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 0xe08e4d20b113361a5ac4a32c7b3eec9a18355c18f6b4717ccbe6dd314bb58308. Chain 2 (Bitcoin): anchored in block 953984 (2026-06-16T18:08:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2cf6720d-17aa-40be-8dc4-cf7468c6d5cc.json and https://artists.proofprofile.net/proofs/artist/2cf6720d-17aa-40be-8dc4-cf7468c6d5cc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:08:34Z
  text: {"copyright_id":"0xe08e4d20b113361a5ac4a32c7b3eec9a18355c18f6b4717ccbe6dd314bb58308","name":"Krista Feeney","registered_at":"2026-06-16T05:30:48Z","symbol":"NIM0952389","token_address":"0xe664d3188e73858e6acc32a06cdc36e0cb86cfdc","type":"artist","uuid":"2cf6720d-17aa-40be-8dc4-cf7468c6d5cc"}