Dr. P
type: MusicGroup
popularity: 2
followers: 71
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8e341d5f93927f98e509891e3c93253c15e650f725ea3f875100f70af781fcc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954055
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954055
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4345d47b-c47c-4a19-8a9a-b70977a2e452.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4345d47b-c47c-4a19-8a9a-b70977a2e452.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4345d47b-c47c-4a19-8a9a-b70977a2e452
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:51:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8e341d5f93927f98e509891e3c93253c15e650f725ea3f875100f70af781fcc","name":"Dr. P","registered_at":"2026-06-16T13:18:39Z","symbol":"NIM1064036","token_address":"0xeefb93cce3c38393633709e5f22b006db043265f","type":"artist","uuid":"4345d47b-c47c-4a19-8a9a-b70977a2e452"}
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 0xa8e341d5f93927f98e509891e3c93253c15e650f725ea3f875100f70af781fcc. Chain 2 (Bitcoin): anchored in block 954055 (2026-06-17T05:51:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4345d47b-c47c-4a19-8a9a-b70977a2e452.json and https://artists.proofprofile.net/proofs/artist/4345d47b-c47c-4a19-8a9a-b70977a2e452.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:51:24Z
  text: {"copyright_id":"0xa8e341d5f93927f98e509891e3c93253c15e650f725ea3f875100f70af781fcc","name":"Dr. P","registered_at":"2026-06-16T13:18:39Z","symbol":"NIM1064036","token_address":"0xeefb93cce3c38393633709e5f22b006db043265f","type":"artist","uuid":"4345d47b-c47c-4a19-8a9a-b70977a2e452"}
album: MIAMI
  type: MusicAlbum
  date published: 2025-04-04