DJ Yams
type: MusicGroup
popularity: 18
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1b875eddff56e72be92a4112d6cc7ed75a8a271f2f26d7aef8203077e8ddc17
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/473e3a59-682e-440e-a137-c07548f2fd71.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/473e3a59-682e-440e-a137-c07548f2fd71.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/473e3a59-682e-440e-a137-c07548f2fd71
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1b875eddff56e72be92a4112d6cc7ed75a8a271f2f26d7aef8203077e8ddc17","name":"DJ Yams","registered_at":"2026-06-14T11:55:37Z","symbol":"NIM0445178","token_address":"0xd453a077a40d90893210ed80650e5b55d1238c95","type":"artist","uuid":"473e3a59-682e-440e-a137-c07548f2fd71"}
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 0xc1b875eddff56e72be92a4112d6cc7ed75a8a271f2f26d7aef8203077e8ddc17. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/473e3a59-682e-440e-a137-c07548f2fd71.json and https://artists.proofprofile.net/proofs/artist/473e3a59-682e-440e-a137-c07548f2fd71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xc1b875eddff56e72be92a4112d6cc7ed75a8a271f2f26d7aef8203077e8ddc17","name":"DJ Yams","registered_at":"2026-06-14T11:55:37Z","symbol":"NIM0445178","token_address":"0xd453a077a40d90893210ed80650e5b55d1238c95","type":"artist","uuid":"473e3a59-682e-440e-a137-c07548f2fd71"}
album: Fast Life
  type: MusicAlbum
  date published: 2025-06-20