Chad K. Slagle
type: MusicGroup
genre: gothic country
popularity: 6
followers: 314
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20f046daee23d470edcbfca1aef1564fed89adade4d57f8d1e7402e51b05dd7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3c20c2f-aacf-44e0-b79f-300f216ed287.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f3c20c2f-aacf-44e0-b79f-300f216ed287.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f3c20c2f-aacf-44e0-b79f-300f216ed287
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20f046daee23d470edcbfca1aef1564fed89adade4d57f8d1e7402e51b05dd7b","name":"Chad K. Slagle","registered_at":"2026-06-21T14:26:58Z","symbol":"NIM1942908","token_address":"0x6d91e6a364fa59fed9c38deaf33acdffd2ecb861","type":"artist","uuid":"f3c20c2f-aacf-44e0-b79f-300f216ed287"}
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 0x20f046daee23d470edcbfca1aef1564fed89adade4d57f8d1e7402e51b05dd7b. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f3c20c2f-aacf-44e0-b79f-300f216ed287.json and https://artists.proofprofile.net/proofs/artist/f3c20c2f-aacf-44e0-b79f-300f216ed287.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x20f046daee23d470edcbfca1aef1564fed89adade4d57f8d1e7402e51b05dd7b","name":"Chad K. Slagle","registered_at":"2026-06-21T14:26:58Z","symbol":"NIM1942908","token_address":"0x6d91e6a364fa59fed9c38deaf33acdffd2ecb861","type":"artist","uuid":"f3c20c2f-aacf-44e0-b79f-300f216ed287"}
album: High, Wild, And Free
  type: MusicAlbum
  date published: 2007-08-29
album: Nights Like This
  type: MusicAlbum
  date published: 2008-01-01