Fajar Noor
type: MusicGroup
popularity: 16
followers: 6102
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7100a1e0294d5c6514670b8a0d64810635f14d6f328293aa4e6d5961762cfb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953782
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953782
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d58429fc-f196-4ba5-8d5f-7c435a87cca5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d58429fc-f196-4ba5-8d5f-7c435a87cca5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d58429fc-f196-4ba5-8d5f-7c435a87cca5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T12:13:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7100a1e0294d5c6514670b8a0d64810635f14d6f328293aa4e6d5961762cfb9","name":"Fajar Noor","registered_at":"2026-06-15T02:59:02Z","symbol":"NIM0660765","token_address":"0x2350be47713cf8423515ecb99a5581ecc64b6534","type":"artist","uuid":"d58429fc-f196-4ba5-8d5f-7c435a87cca5"}
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 0xf7100a1e0294d5c6514670b8a0d64810635f14d6f328293aa4e6d5961762cfb9. Chain 2 (Bitcoin): anchored in block 953782 (2026-06-15T12:13:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d58429fc-f196-4ba5-8d5f-7c435a87cca5.json and https://artists.proofprofile.net/proofs/artist/d58429fc-f196-4ba5-8d5f-7c435a87cca5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:13:59Z
  text: {"copyright_id":"0xf7100a1e0294d5c6514670b8a0d64810635f14d6f328293aa4e6d5961762cfb9","name":"Fajar Noor","registered_at":"2026-06-15T02:59:02Z","symbol":"NIM0660765","token_address":"0x2350be47713cf8423515ecb99a5581ecc64b6534","type":"artist","uuid":"d58429fc-f196-4ba5-8d5f-7c435a87cca5"}
album: Tahta Hatiku #Pendampingmu
  type: MusicAlbum
  date published: 2025-05-12
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  type: MusicAlbum
  date published: 2025-06-05
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  type: MusicAlbum
  date published: 2025-10-09