David Kim
type: MusicGroup
popularity: 7
followers: 320
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x771fea69b5e89b9261722a2ccc046a73b589fb12354e46b7db28f9a9f9cc3cf5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41fa8686-39fa-4792-9988-807a464e2e52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/41fa8686-39fa-4792-9988-807a464e2e52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/41fa8686-39fa-4792-9988-807a464e2e52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x771fea69b5e89b9261722a2ccc046a73b589fb12354e46b7db28f9a9f9cc3cf5","name":"David Kim","registered_at":"2026-06-16T12:32:23Z","symbol":"NIM1052998","token_address":"0x36bf63ac07304fa336b0920defbd9f7fbab121f6","type":"artist","uuid":"41fa8686-39fa-4792-9988-807a464e2e52"}
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 0x771fea69b5e89b9261722a2ccc046a73b589fb12354e46b7db28f9a9f9cc3cf5. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/41fa8686-39fa-4792-9988-807a464e2e52.json and https://artists.proofprofile.net/proofs/artist/41fa8686-39fa-4792-9988-807a464e2e52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x771fea69b5e89b9261722a2ccc046a73b589fb12354e46b7db28f9a9f9cc3cf5","name":"David Kim","registered_at":"2026-06-16T12:32:23Z","symbol":"NIM1052998","token_address":"0x36bf63ac07304fa336b0920defbd9f7fbab121f6","type":"artist","uuid":"41fa8686-39fa-4792-9988-807a464e2e52"}
album: Strauss & Respighi: Sonatas for Violin and Piano
  type: MusicAlbum
  date published: 1990
album: The Lord Is My Shepherd
  type: MusicAlbum
  date published: 2006-11-10
album: Mendelssohn, Ryabov & Beethoven
  type: MusicAlbum
  date published: 2014-04-29
album: Begin again
  type: MusicAlbum
  date published: 2018-01-12
album: Time to make Gold
  type: MusicAlbum
  date published: 2020-02-20
album: The LORD is my rock
  type: MusicAlbum
  date published: 2020-11-06
album: Song of you & me
  type: MusicAlbum
  date published: 2022-08-10
album: Christians in the world
  type: MusicAlbum
  date published: 2022-11-29