Katelyn Christine
type: MusicGroup
popularity: 2
followers: 360
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e3db942166dc9d3e7665d64374d9cc513394d8f2e35c2b2e5bf581b65753a85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c38a3d87-e349-44e1-b270-5e57682c0e36.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c38a3d87-e349-44e1-b270-5e57682c0e36.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c38a3d87-e349-44e1-b270-5e57682c0e36
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e3db942166dc9d3e7665d64374d9cc513394d8f2e35c2b2e5bf581b65753a85","name":"Katelyn Christine","registered_at":"2026-06-20T20:22:28Z","symbol":"NIM1704794","token_address":"0x20945582598ab0e1a2dde230bbd8cb96b5b1b3d0","type":"artist","uuid":"c38a3d87-e349-44e1-b270-5e57682c0e36"}
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 0x8e3db942166dc9d3e7665d64374d9cc513394d8f2e35c2b2e5bf581b65753a85. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c38a3d87-e349-44e1-b270-5e57682c0e36.json and https://artists.proofprofile.net/proofs/artist/c38a3d87-e349-44e1-b270-5e57682c0e36.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x8e3db942166dc9d3e7665d64374d9cc513394d8f2e35c2b2e5bf581b65753a85","name":"Katelyn Christine","registered_at":"2026-06-20T20:22:28Z","symbol":"NIM1704794","token_address":"0x20945582598ab0e1a2dde230bbd8cb96b5b1b3d0","type":"artist","uuid":"c38a3d87-e349-44e1-b270-5e57682c0e36"}
album: Painted Red
  type: MusicAlbum
  date published: 2023-02-23
album: All To Myself
  type: MusicAlbum
  date published: 2023-06-09
album: Leaving You Was Worth The Gas
  type: MusicAlbum
  date published: 2023-10-20
album: This Too Shall Pass
  type: MusicAlbum
  date published: 2024-09-27