Kim Dunn
type: MusicGroup
popularity: 2
followers: 194
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3282c2c2797a311199651ea20d1228029717c7b2e4c435f37bd6d7530776c360
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9adb1851-79fc-4edf-9416-542ecf74e481.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9adb1851-79fc-4edf-9416-542ecf74e481.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9adb1851-79fc-4edf-9416-542ecf74e481
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3282c2c2797a311199651ea20d1228029717c7b2e4c435f37bd6d7530776c360","name":"Kim Dunn","registered_at":"2026-06-20T03:38:14Z","symbol":"NIM1500036","token_address":"0x06d7c5a1ea3164311d7727c33f761f5a08ea8e39","type":"artist","uuid":"9adb1851-79fc-4edf-9416-542ecf74e481"}
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 0x3282c2c2797a311199651ea20d1228029717c7b2e4c435f37bd6d7530776c360. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9adb1851-79fc-4edf-9416-542ecf74e481.json and https://artists.proofprofile.net/proofs/artist/9adb1851-79fc-4edf-9416-542ecf74e481.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0x3282c2c2797a311199651ea20d1228029717c7b2e4c435f37bd6d7530776c360","name":"Kim Dunn","registered_at":"2026-06-20T03:38:14Z","symbol":"NIM1500036","token_address":"0x06d7c5a1ea3164311d7727c33f761f5a08ea8e39","type":"artist","uuid":"9adb1851-79fc-4edf-9416-542ecf74e481"}
album: Take This Hammer
  type: MusicAlbum
  date published: 2009-03-27
album: Inspiration
  type: MusicAlbum
  date published: 2016-05-06