MC Respektor
type: MusicGroup
genre: finnish hip hop
popularity: 9
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5f29f24f5872d99b97e95fcad5064856107a38166c5b16ad3500f4f6188a7cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cde7f2d3-b4d0-47d6-bff8-1efd1d99fcc6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cde7f2d3-b4d0-47d6-bff8-1efd1d99fcc6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cde7f2d3-b4d0-47d6-bff8-1efd1d99fcc6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5f29f24f5872d99b97e95fcad5064856107a38166c5b16ad3500f4f6188a7cf","name":"MC Respektor","registered_at":"2026-06-21T00:10:26Z","symbol":"NIM1755306","token_address":"0xe64c7efd097aac62ee6ac6d715631c3edd56c607","type":"artist","uuid":"cde7f2d3-b4d0-47d6-bff8-1efd1d99fcc6"}
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 0xa5f29f24f5872d99b97e95fcad5064856107a38166c5b16ad3500f4f6188a7cf. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cde7f2d3-b4d0-47d6-bff8-1efd1d99fcc6.json and https://artists.proofprofile.net/proofs/artist/cde7f2d3-b4d0-47d6-bff8-1efd1d99fcc6.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xa5f29f24f5872d99b97e95fcad5064856107a38166c5b16ad3500f4f6188a7cf","name":"MC Respektor","registered_at":"2026-06-21T00:10:26Z","symbol":"NIM1755306","token_address":"0xe64c7efd097aac62ee6ac6d715631c3edd56c607","type":"artist","uuid":"cde7f2d3-b4d0-47d6-bff8-1efd1d99fcc6"}
album: Pulttirotsi
  type: MusicAlbum
  date published: 2021-08-18
album: Hyväntahtoinen Merirosvo
  type: MusicAlbum
  date published: 2021-12-06