The Singing Churchmen of Oklahoma
type: MusicGroup
genre: southern gospel
popularity: 7
followers: 141
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd179a29fc4e8423cc7db8fd52e042aa6ee282b5733e835a27c4fa40ec6b7e853
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954580
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954580
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b63821f4-b4c6-4653-acb0-5b11ecfc8a8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b63821f4-b4c6-4653-acb0-5b11ecfc8a8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b63821f4-b4c6-4653-acb0-5b11ecfc8a8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T17:48:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd179a29fc4e8423cc7db8fd52e042aa6ee282b5733e835a27c4fa40ec6b7e853","name":"The Singing Churchmen of Oklahoma","registered_at":"2026-06-20T14:55:36Z","symbol":"NIM1635353","token_address":"0x549d7a7fe97753468e1ee1d7c2d4af2cc0b22847","type":"artist","uuid":"b63821f4-b4c6-4653-acb0-5b11ecfc8a8b"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd179a29fc4e8423cc7db8fd52e042aa6ee282b5733e835a27c4fa40ec6b7e853. Chain 2 (Bitcoin): anchored in block 954580 (2026-06-20T17:48:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b63821f4-b4c6-4653-acb0-5b11ecfc8a8b.json and https://artists.proofprofile.net/proofs/artist/b63821f4-b4c6-4653-acb0-5b11ecfc8a8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T17:48:00Z
  text: {"copyright_id":"0xd179a29fc4e8423cc7db8fd52e042aa6ee282b5733e835a27c4fa40ec6b7e853","name":"The Singing Churchmen of Oklahoma","registered_at":"2026-06-20T14:55:36Z","symbol":"NIM1635353","token_address":"0x549d7a7fe97753468e1ee1d7c2d4af2cc0b22847","type":"artist","uuid":"b63821f4-b4c6-4653-acb0-5b11ecfc8a8b"}
album: Stand Firm
  type: MusicAlbum
  date published: 1992-01-01
album: No Night There!
  type: MusicAlbum
  date published: 1994-01-01
album: Tribute
  type: MusicAlbum
  date published: 1995-01-01
album: All Praise Rising
  type: MusicAlbum
  date published: 2002-01-01
album: The Journey of Christmas
  type: MusicAlbum
  date published: 2015-01-01
album: Classic
  type: MusicAlbum
  date published: 2015-11-01
album: Let Everything That Hath Breath
  type: MusicAlbum
  date published: 2016-09-01
album: Legacy of Faith
  type: MusicAlbum
  date published: 2017-01-01
album: This Is My Testimony
  type: MusicAlbum
  date published: 2022-07-11