Dea Safira
type: MusicGroup
genre: dangdut
genre: koplo
popularity: 2
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe4d6ea940e071160ac459501fa8b6bacb47222efec8a34d42d2040a1aea81e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6114991-36a3-48fb-ac2e-8af34061bec7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6114991-36a3-48fb-ac2e-8af34061bec7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6114991-36a3-48fb-ac2e-8af34061bec7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe4d6ea940e071160ac459501fa8b6bacb47222efec8a34d42d2040a1aea81e7","name":"Dea Safira","registered_at":"2026-06-20T20:59:57Z","symbol":"NIM1714161","token_address":"0xf382bda60ff6f4cfa0c66fdbcab7281807ef3e28","type":"artist","uuid":"c6114991-36a3-48fb-ac2e-8af34061bec7"}
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 0xbe4d6ea940e071160ac459501fa8b6bacb47222efec8a34d42d2040a1aea81e7. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6114991-36a3-48fb-ac2e-8af34061bec7.json and https://artists.proofprofile.net/proofs/artist/c6114991-36a3-48fb-ac2e-8af34061bec7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0xbe4d6ea940e071160ac459501fa8b6bacb47222efec8a34d42d2040a1aea81e7","name":"Dea Safira","registered_at":"2026-06-20T20:59:57Z","symbol":"NIM1714161","token_address":"0xf382bda60ff6f4cfa0c66fdbcab7281807ef3e28","type":"artist","uuid":"c6114991-36a3-48fb-ac2e-8af34061bec7"}
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