Doctor Elvis
type: MusicGroup
popularity: 3
followers: 343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9fc18055ae32dfe9e60cb1768727e86813d8c92929a8f6c0bd8791941baf113c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953972
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953972
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2af4eb49-529e-4de7-afff-9cd4ffa31f31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2af4eb49-529e-4de7-afff-9cd4ffa31f31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2af4eb49-529e-4de7-afff-9cd4ffa31f31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:31:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9fc18055ae32dfe9e60cb1768727e86813d8c92929a8f6c0bd8791941baf113c","name":"Doctor Elvis","registered_at":"2026-06-16T04:27:37Z","symbol":"NIM0937290","token_address":"0x8c7e448ca636e81e66133e1afbd0f4934e899791","type":"artist","uuid":"2af4eb49-529e-4de7-afff-9cd4ffa31f31"}
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 0x9fc18055ae32dfe9e60cb1768727e86813d8c92929a8f6c0bd8791941baf113c. Chain 2 (Bitcoin): anchored in block 953972 (2026-06-16T16:31:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2af4eb49-529e-4de7-afff-9cd4ffa31f31.json and https://artists.proofprofile.net/proofs/artist/2af4eb49-529e-4de7-afff-9cd4ffa31f31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:31:10Z
  text: {"copyright_id":"0x9fc18055ae32dfe9e60cb1768727e86813d8c92929a8f6c0bd8791941baf113c","name":"Doctor Elvis","registered_at":"2026-06-16T04:27:37Z","symbol":"NIM0937290","token_address":"0x8c7e448ca636e81e66133e1afbd0f4934e899791","type":"artist","uuid":"2af4eb49-529e-4de7-afff-9cd4ffa31f31"}
album: Music Is Medicine
  type: MusicAlbum
  date published: 2020-04-17