Louise Mandrell
type: MusicGroup
genre: traditional country
description: Thelma Louise Mandrell (born July 13, 1954) is an American country music singer. She is the younger sister of fellow country singer Barbara Mandrell, and older sister of musician Irlene Mandrell. Loui
popularity: 5
followers: 6854
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07e06b47eaeb8512e6e81b19f3dad9023128675a2a8c62a3c1c922b97e92abd8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4be704b2-61f7-4a3f-976d-e80f37142ffa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4be704b2-61f7-4a3f-976d-e80f37142ffa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4be704b2-61f7-4a3f-976d-e80f37142ffa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x07e06b47eaeb8512e6e81b19f3dad9023128675a2a8c62a3c1c922b97e92abd8","name":"Louise Mandrell","registered_at":"2026-06-16T16:08:36Z","symbol":"NIM1104594","token_address":"0x590f8c64a0f4c71aa78286717757d2fcc0e8e4e2","type":"artist","uuid":"4be704b2-61f7-4a3f-976d-e80f37142ffa"}
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 0x07e06b47eaeb8512e6e81b19f3dad9023128675a2a8c62a3c1c922b97e92abd8. 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/4be704b2-61f7-4a3f-976d-e80f37142ffa.json and https://artists.proofprofile.net/proofs/artist/4be704b2-61f7-4a3f-976d-e80f37142ffa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x07e06b47eaeb8512e6e81b19f3dad9023128675a2a8c62a3c1c922b97e92abd8","name":"Louise Mandrell","registered_at":"2026-06-16T16:08:36Z","symbol":"NIM1104594","token_address":"0x590f8c64a0f4c71aa78286717757d2fcc0e8e4e2","type":"artist","uuid":"4be704b2-61f7-4a3f-976d-e80f37142ffa"}
album: Louise Mandrell
  type: MusicAlbum
  date published: 1981-05-29
album: Maybe My Baby
  type: MusicAlbum
  date published: 1981-11-16
album: Anthology
  type: MusicAlbum
  date published: 1998
album: Ten Best
  type: MusicAlbum
  date published: 2015-12-14
album: Playing Favorites
  type: MusicAlbum
  date published: 2019-10-04