Yovie & His Friends
type: MusicGroup
genre: indonesian pop
popularity: 10
followers: 956
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc5e7239ac02e6813655e4b8761dec8ccaeacee0bcbdf943030b94aeade50bb2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954069
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954069
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ad7f919-fdfb-43b3-80f5-ebfc608a5caa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7ad7f919-fdfb-43b3-80f5-ebfc608a5caa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7ad7f919-fdfb-43b3-80f5-ebfc608a5caa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:30:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc5e7239ac02e6813655e4b8761dec8ccaeacee0bcbdf943030b94aeade50bb2","name":"Yovie & His Friends","registered_at":"2026-06-17T08:20:31Z","symbol":"NIM1336458","token_address":"0xeec9140820a575fc38b48d7b715a7158a134aa4f","type":"artist","uuid":"7ad7f919-fdfb-43b3-80f5-ebfc608a5caa"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5e7239ac02e6813655e4b8761dec8ccaeacee0bcbdf943030b94aeade50bb2. Chain 2 (Bitcoin): anchored in block 954069 (2026-06-17T08:30:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7ad7f919-fdfb-43b3-80f5-ebfc608a5caa.json and https://artists.proofprofile.net/proofs/artist/7ad7f919-fdfb-43b3-80f5-ebfc608a5caa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:30:25Z
  text: {"copyright_id":"0xfc5e7239ac02e6813655e4b8761dec8ccaeacee0bcbdf943030b94aeade50bb2","name":"Yovie & His Friends","registered_at":"2026-06-17T08:20:31Z","symbol":"NIM1336458","token_address":"0xeec9140820a575fc38b48d7b715a7158a134aa4f","type":"artist","uuid":"7ad7f919-fdfb-43b3-80f5-ebfc608a5caa"}
album: Wa E Wa E O (Kita Bisa)
  type: MusicAlbum
  date published: 2011-06-20