Christina Wheeler
type: MusicGroup
description: Christina Wheeler (born 15 April 1982) is an Australian retired tennis player. Her highest WTA singles ranking is 147, which she reached on 26 May 2003. Her career high in doubles is 91, achieved on
popularity: 2
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e9197a3a74fe1c607636cc04b206b197b1f072ead9969f2623623490ba14d9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ee472d-83fe-4a5f-8549-d25372fe6f14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21ee472d-83fe-4a5f-8549-d25372fe6f14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21ee472d-83fe-4a5f-8549-d25372fe6f14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e9197a3a74fe1c607636cc04b206b197b1f072ead9969f2623623490ba14d9d","name":"Christina Wheeler","registered_at":"2026-06-16T01:21:45Z","symbol":"NIM0892886","token_address":"0x65bd69fad1f638b8fb4c2839dfdb1405f33a90c7","type":"artist","uuid":"21ee472d-83fe-4a5f-8549-d25372fe6f14"}
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 0x1e9197a3a74fe1c607636cc04b206b197b1f072ead9969f2623623490ba14d9d. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21ee472d-83fe-4a5f-8549-d25372fe6f14.json and https://artists.proofprofile.net/proofs/artist/21ee472d-83fe-4a5f-8549-d25372fe6f14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x1e9197a3a74fe1c607636cc04b206b197b1f072ead9969f2623623490ba14d9d","name":"Christina Wheeler","registered_at":"2026-06-16T01:21:45Z","symbol":"NIM0892886","token_address":"0x65bd69fad1f638b8fb4c2839dfdb1405f33a90c7","type":"artist","uuid":"21ee472d-83fe-4a5f-8549-d25372fe6f14"}
album: Missing/Still
  type: MusicAlbum
  date published: 2021-06-11
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  type: MusicAlbum
  date published: 2021-06-11
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  type: MusicAlbum
  date published: 2021-11-10
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  type: MusicAlbum
  date published: 2022-01-19
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  type: MusicAlbum
  date published: 2022-02-16
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2022-03-25