Giz Da Cheifa
type: MusicGroup
popularity: 20
followers: 397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01e95a85cc770fcc5879b4e27f5df19b997fcf75aff22b74be468451bd6300e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baec530e-c9b3-443a-bc84-3b767f0697bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baec530e-c9b3-443a-bc84-3b767f0697bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/baec530e-c9b3-443a-bc84-3b767f0697bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x01e95a85cc770fcc5879b4e27f5df19b997fcf75aff22b74be468451bd6300e3","name":"Giz Da Cheifa","registered_at":"2026-06-15T00:10:14Z","symbol":"NIM0620424","token_address":"0x661bae1c2d3aa22ce6006aa40cf17c05f4cc0561","type":"artist","uuid":"baec530e-c9b3-443a-bc84-3b767f0697bc"}
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 0x01e95a85cc770fcc5879b4e27f5df19b997fcf75aff22b74be468451bd6300e3. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/baec530e-c9b3-443a-bc84-3b767f0697bc.json and https://artists.proofprofile.net/proofs/artist/baec530e-c9b3-443a-bc84-3b767f0697bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x01e95a85cc770fcc5879b4e27f5df19b997fcf75aff22b74be468451bd6300e3","name":"Giz Da Cheifa","registered_at":"2026-06-15T00:10:14Z","symbol":"NIM0620424","token_address":"0x661bae1c2d3aa22ce6006aa40cf17c05f4cc0561","type":"artist","uuid":"baec530e-c9b3-443a-bc84-3b767f0697bc"}
album: Heartless Romance
  type: MusicAlbum
  date published: 2018-07-28