Lori Chaffer
type: MusicGroup
genre: christian folk
popularity: 6
followers: 621
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6e4661e135adf07abfd66100110867469ce3f589b09113cda8defbe01b58a9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1246c827-bbd4-4ce4-944b-c862e0d549f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1246c827-bbd4-4ce4-944b-c862e0d549f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1246c827-bbd4-4ce4-944b-c862e0d549f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6e4661e135adf07abfd66100110867469ce3f589b09113cda8defbe01b58a9b","name":"Lori Chaffer","registered_at":"2026-06-15T20:09:02Z","symbol":"NIM0818260","token_address":"0x237584ffac2345e2df3d01615cfe5fb31ba57302","type":"artist","uuid":"1246c827-bbd4-4ce4-944b-c862e0d549f4"}
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 0xc6e4661e135adf07abfd66100110867469ce3f589b09113cda8defbe01b58a9b. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1246c827-bbd4-4ce4-944b-c862e0d549f4.json and https://artists.proofprofile.net/proofs/artist/1246c827-bbd4-4ce4-944b-c862e0d549f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0xc6e4661e135adf07abfd66100110867469ce3f589b09113cda8defbe01b58a9b","name":"Lori Chaffer","registered_at":"2026-06-15T20:09:02Z","symbol":"NIM0818260","token_address":"0x237584ffac2345e2df3d01615cfe5fb31ba57302","type":"artist","uuid":"1246c827-bbd4-4ce4-944b-c862e0d549f4"}
album: 1beginning
  type: MusicAlbum
  date published: 2003-01-01
album: Things We Tell Ourselves
  type: MusicAlbum
  date published: 2018-07-17
album: Come Let Us Reason
  type: MusicAlbum
  date published: 2018-10-16
album: First Will Be Last
  type: MusicAlbum
  date published: 2019-04-01