Chloé Hogan
type: MusicGroup
popularity: 2
followers: 801
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49565603726f0461ebbdfb8145aa13c144c8f8f757e34b44d967ff3a01bc51fc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954046
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954046
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41589dd8-40be-4316-983b-bff818f3988c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41589dd8-40be-4316-983b-bff818f3988c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41589dd8-40be-4316-983b-bff818f3988c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:53:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49565603726f0461ebbdfb8145aa13c144c8f8f757e34b44d967ff3a01bc51fc","name":"Chloé Hogan","registered_at":"2026-06-16T12:19:18Z","symbol":"NIM1049879","token_address":"0x85b91ac684ea9276d62534e2983e23bae6ec8987","type":"artist","uuid":"41589dd8-40be-4316-983b-bff818f3988c"}
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 0x49565603726f0461ebbdfb8145aa13c144c8f8f757e34b44d967ff3a01bc51fc. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41589dd8-40be-4316-983b-bff818f3988c.json and https://artists.proofprofile.net/proofs/artist/41589dd8-40be-4316-983b-bff818f3988c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x49565603726f0461ebbdfb8145aa13c144c8f8f757e34b44d967ff3a01bc51fc","name":"Chloé Hogan","registered_at":"2026-06-16T12:19:18Z","symbol":"NIM1049879","token_address":"0x85b91ac684ea9276d62534e2983e23bae6ec8987","type":"artist","uuid":"41589dd8-40be-4316-983b-bff818f3988c"}
album: Why
  type: MusicAlbum
  date published: 2019-07-23
album: Lips Like Cherry Wine
  type: MusicAlbum
  date published: 2019-08-16
album: To Anyone But You
  type: MusicAlbum
  date published: 2022-02-22