Karen Pollard
type: MusicGroup
popularity: 4
followers: 219
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cfe80324eb1dfa1d1472589aabd9dfd14f8fee24cb8e9cb30fc01eb126ded3a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a1fb909-e449-48e4-8701-5228bb059e7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a1fb909-e449-48e4-8701-5228bb059e7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a1fb909-e449-48e4-8701-5228bb059e7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cfe80324eb1dfa1d1472589aabd9dfd14f8fee24cb8e9cb30fc01eb126ded3a","name":"Karen Pollard","registered_at":"2026-06-16T10:10:04Z","symbol":"NIM1019061","token_address":"0x5b84b0e29fa3c6091f592c4b0b6fa865894e2cd4","type":"artist","uuid":"3a1fb909-e449-48e4-8701-5228bb059e7e"}
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 0x7cfe80324eb1dfa1d1472589aabd9dfd14f8fee24cb8e9cb30fc01eb126ded3a. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a1fb909-e449-48e4-8701-5228bb059e7e.json and https://artists.proofprofile.net/proofs/artist/3a1fb909-e449-48e4-8701-5228bb059e7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0x7cfe80324eb1dfa1d1472589aabd9dfd14f8fee24cb8e9cb30fc01eb126ded3a","name":"Karen Pollard","registered_at":"2026-06-16T10:10:04Z","symbol":"NIM1019061","token_address":"0x5b84b0e29fa3c6091f592c4b0b6fa865894e2cd4","type":"artist","uuid":"3a1fb909-e449-48e4-8701-5228bb059e7e"}
album: Reach Out To Me (The Remixes)
  type: MusicAlbum
  date published: 2014-11-10
album: You Can't Touch Me (Remastered)
  type: MusicAlbum
  date published: 2015-06-08
album: You Can't Touch Me
  type: MusicAlbum
  date published: 2016-04-22
album: Reach Out To Me (Paul Woolford x Special Request 2025 Remixes)
  type: MusicAlbum
  date published: 2025-05-02