kween litty
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x484d1dd92b0f1376f32507426cfd0501b5501b8aa8cd1af9072d68693c8441a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953963
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953963
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27f78cd2-7319-47c7-b9aa-dbf3c482afc2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/27f78cd2-7319-47c7-b9aa-dbf3c482afc2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/27f78cd2-7319-47c7-b9aa-dbf3c482afc2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T15:12:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x484d1dd92b0f1376f32507426cfd0501b5501b8aa8cd1af9072d68693c8441a4","name":"kween litty","registered_at":"2026-06-16T03:30:57Z","symbol":"NIM0923750","token_address":"0xee058a3656b1ee3805b8177d68fa2a8db5d50865","type":"artist","uuid":"27f78cd2-7319-47c7-b9aa-dbf3c482afc2"}
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 0x484d1dd92b0f1376f32507426cfd0501b5501b8aa8cd1af9072d68693c8441a4. Chain 2 (Bitcoin): anchored in block 953963 (2026-06-16T15:12:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/27f78cd2-7319-47c7-b9aa-dbf3c482afc2.json and https://artists.proofprofile.net/proofs/artist/27f78cd2-7319-47c7-b9aa-dbf3c482afc2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T15:12:33Z
  text: {"copyright_id":"0x484d1dd92b0f1376f32507426cfd0501b5501b8aa8cd1af9072d68693c8441a4","name":"kween litty","registered_at":"2026-06-16T03:30:57Z","symbol":"NIM0923750","token_address":"0xee058a3656b1ee3805b8177d68fa2a8db5d50865","type":"artist","uuid":"27f78cd2-7319-47c7-b9aa-dbf3c482afc2"}
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