Hunter Valentine
type: MusicGroup
description: Hunter Valentine is a Canadian alternative rock band formed in 2004 in Toronto, Ontario. History The present lineup of Hunter Valentine consists of Kiyomi McCloskey, Laura Petracca, Leanne Bowes, a
popularity: 7
followers: 5465
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b6af4dd6f8d3f2f568dbfbc7b1f27076e7d444407eb78f25bc3559bea13265e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d8ab0c9-1c6f-4f38-9176-b6bfb70ccf02.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5d8ab0c9-1c6f-4f38-9176-b6bfb70ccf02.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5d8ab0c9-1c6f-4f38-9176-b6bfb70ccf02
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b6af4dd6f8d3f2f568dbfbc7b1f27076e7d444407eb78f25bc3559bea13265e","name":"Hunter Valentine","registered_at":"2026-06-16T22:13:10Z","symbol":"NIM1191580","token_address":"0xcaabb7ea848883349e3aee5d018a6269f94a301a","type":"artist","uuid":"5d8ab0c9-1c6f-4f38-9176-b6bfb70ccf02"}
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 0x0b6af4dd6f8d3f2f568dbfbc7b1f27076e7d444407eb78f25bc3559bea13265e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5d8ab0c9-1c6f-4f38-9176-b6bfb70ccf02.json and https://artists.proofprofile.net/proofs/artist/5d8ab0c9-1c6f-4f38-9176-b6bfb70ccf02.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x0b6af4dd6f8d3f2f568dbfbc7b1f27076e7d444407eb78f25bc3559bea13265e","name":"Hunter Valentine","registered_at":"2026-06-16T22:13:10Z","symbol":"NIM1191580","token_address":"0xcaabb7ea848883349e3aee5d018a6269f94a301a","type":"artist","uuid":"5d8ab0c9-1c6f-4f38-9176-b6bfb70ccf02"}
album: The Impatient Romantic
  type: MusicAlbum
  date published: 2007-01-01
album: The Impatient Romantic
  type: MusicAlbum
  date published: 2007-01-01
album: The Impatient Romantic
  type: MusicAlbum
  date published: 2007-01-01
album: The Impatient Romantic
  type: MusicAlbum
  date published: 2007-01-01
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  type: MusicAlbum
  date published: 2010-04-20
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  type: MusicAlbum
  date published: 2012-10-22
album: The Pledge
  type: MusicAlbum
  date published: 2016-02-14