Church Boii
type: MusicGroup
popularity: 17
followers: 188
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d2e2cddd8013966e2e46cb465691108b7fded7d93476a5c4027b7874897f78f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953614
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953614
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18a3bdd1-b0b0-47f1-8a76-a1d4e975fc68.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18a3bdd1-b0b0-47f1-8a76-a1d4e975fc68.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18a3bdd1-b0b0-47f1-8a76-a1d4e975fc68
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:40:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d2e2cddd8013966e2e46cb465691108b7fded7d93476a5c4027b7874897f78f","name":"Church Boii","registered_at":"2026-06-14T07:01:14Z","symbol":"NIM0374965","token_address":"0x658cf5b59b96f028239afecc4054f0cb94926797","type":"artist","uuid":"18a3bdd1-b0b0-47f1-8a76-a1d4e975fc68"}
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 0x1d2e2cddd8013966e2e46cb465691108b7fded7d93476a5c4027b7874897f78f. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18a3bdd1-b0b0-47f1-8a76-a1d4e975fc68.json and https://artists.proofprofile.net/proofs/artist/18a3bdd1-b0b0-47f1-8a76-a1d4e975fc68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
  text: {"copyright_id":"0x1d2e2cddd8013966e2e46cb465691108b7fded7d93476a5c4027b7874897f78f","name":"Church Boii","registered_at":"2026-06-14T07:01:14Z","symbol":"NIM0374965","token_address":"0x658cf5b59b96f028239afecc4054f0cb94926797","type":"artist","uuid":"18a3bdd1-b0b0-47f1-8a76-a1d4e975fc68"}
album: Kashmere Sweaters & Bowties
  type: MusicAlbum
  date published: 2017-02-04