Mike Swift
type: MusicGroup
genre: pinoy hip hop
popularity: 9
followers: 1360
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x975814dd7a7ac1e46fc7d345b0caf487f159b2063fac26bfe8d4ac9e92a5fe0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc87defa-4e6b-468c-aa0f-34477d6c5a90.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc87defa-4e6b-468c-aa0f-34477d6c5a90.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc87defa-4e6b-468c-aa0f-34477d6c5a90
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x975814dd7a7ac1e46fc7d345b0caf487f159b2063fac26bfe8d4ac9e92a5fe0c","name":"Mike Swift","registered_at":"2026-06-21T04:57:58Z","symbol":"NIM1826408","token_address":"0x38b0ecb484ed27a945f48e1e576ce17a61044568","type":"artist","uuid":"dc87defa-4e6b-468c-aa0f-34477d6c5a90"}
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 0x975814dd7a7ac1e46fc7d345b0caf487f159b2063fac26bfe8d4ac9e92a5fe0c. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc87defa-4e6b-468c-aa0f-34477d6c5a90.json and https://artists.proofprofile.net/proofs/artist/dc87defa-4e6b-468c-aa0f-34477d6c5a90.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x975814dd7a7ac1e46fc7d345b0caf487f159b2063fac26bfe8d4ac9e92a5fe0c","name":"Mike Swift","registered_at":"2026-06-21T04:57:58Z","symbol":"NIM1826408","token_address":"0x38b0ecb484ed27a945f48e1e576ce17a61044568","type":"artist","uuid":"dc87defa-4e6b-468c-aa0f-34477d6c5a90"}
album: Paro Paro To The Billboard
  type: MusicAlbum
  date published: 2010-12-30