ICF Sunday Night
type: MusicGroup
genre: cedm
genre: worship
popularity: 25
followers: 1891
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75d4b767c46e1feddbdb135038f1438fbfda4a78280229a3e28bd393339d512b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/680bd3a3-bccb-477b-b848-08448ef4febd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/680bd3a3-bccb-477b-b848-08448ef4febd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/680bd3a3-bccb-477b-b848-08448ef4febd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75d4b767c46e1feddbdb135038f1438fbfda4a78280229a3e28bd393339d512b","name":"ICF Sunday Night","registered_at":"2026-06-11T23:21:09Z","symbol":"NIM0134826","token_address":"0x20a2a9a95d6a34c409462b8a829bcafba97f0710","type":"artist","uuid":"680bd3a3-bccb-477b-b848-08448ef4febd"}
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 0x75d4b767c46e1feddbdb135038f1438fbfda4a78280229a3e28bd393339d512b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/680bd3a3-bccb-477b-b848-08448ef4febd.json and https://artists.proofprofile.net/proofs/artist/680bd3a3-bccb-477b-b848-08448ef4febd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x75d4b767c46e1feddbdb135038f1438fbfda4a78280229a3e28bd393339d512b","name":"ICF Sunday Night","registered_at":"2026-06-11T23:21:09Z","symbol":"NIM0134826","token_address":"0x20a2a9a95d6a34c409462b8a829bcafba97f0710","type":"artist","uuid":"680bd3a3-bccb-477b-b848-08448ef4febd"}
album: Faithful God (Live Remix)
  type: MusicAlbum
  date published: 2024-06-14