Oak Ridge Quartet
type: MusicGroup
genre: southern gospel
popularity: 2
followers: 452
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbf3544fb3b02915457706ffda363f40b1ad230320a81f2061711e1ca39d8709d
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/61dd3040-d0ac-4241-8180-dc23001bf788.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61dd3040-d0ac-4241-8180-dc23001bf788.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61dd3040-d0ac-4241-8180-dc23001bf788
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbf3544fb3b02915457706ffda363f40b1ad230320a81f2061711e1ca39d8709d","name":"Oak Ridge Quartet","registered_at":"2026-06-16T23:47:24Z","symbol":"NIM1214052","token_address":"0x3a8c77aed7e97f041672c80ac42b77f644d9075d","type":"artist","uuid":"61dd3040-d0ac-4241-8180-dc23001bf788"}
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 0xbf3544fb3b02915457706ffda363f40b1ad230320a81f2061711e1ca39d8709d. 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/61dd3040-d0ac-4241-8180-dc23001bf788.json and https://artists.proofprofile.net/proofs/artist/61dd3040-d0ac-4241-8180-dc23001bf788.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xbf3544fb3b02915457706ffda363f40b1ad230320a81f2061711e1ca39d8709d","name":"Oak Ridge Quartet","registered_at":"2026-06-16T23:47:24Z","symbol":"NIM1214052","token_address":"0x3a8c77aed7e97f041672c80ac42b77f644d9075d","type":"artist","uuid":"61dd3040-d0ac-4241-8180-dc23001bf788"}
album: Southern Gospel Heritage Series - The Oak Ridge Quartet
  type: MusicAlbum
  date published: 2009-02-10
album: Southern Gospel Heritage Series - River of Life / Sing For You
  type: MusicAlbum
  date published: 2009-06-02
album: Get Back In 1959!
  type: MusicAlbum
  date published: 2013-12-05
album: Behind Your Tears
  type: MusicAlbum
  date published: 2014-07-18
album: River of Life
  type: MusicAlbum
  date published: 2015-06-12
album: Oak Ridge Quartet, Sing for You
  type: MusicAlbum
  date published: 2015-06-12