Mxrk Sky
type: MusicGroup
genre: drift phonk
popularity: 2
followers: 98
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5c14c32649e30449bc7d519dc7bb7d0935fad882fe57c257a0935e3361677d0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a774d12b-a8d2-49a4-afc3-e277a07a9fe5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a774d12b-a8d2-49a4-afc3-e277a07a9fe5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a774d12b-a8d2-49a4-afc3-e277a07a9fe5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5c14c32649e30449bc7d519dc7bb7d0935fad882fe57c257a0935e3361677d0","name":"Mxrk Sky","registered_at":"2026-06-20T08:30:55Z","symbol":"NIM1566037","token_address":"0xa14791e885bbd400eb0932d78ef8a7ac12dfc055","type":"artist","uuid":"a774d12b-a8d2-49a4-afc3-e277a07a9fe5"}
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 0xf5c14c32649e30449bc7d519dc7bb7d0935fad882fe57c257a0935e3361677d0. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a774d12b-a8d2-49a4-afc3-e277a07a9fe5.json and https://artists.proofprofile.net/proofs/artist/a774d12b-a8d2-49a4-afc3-e277a07a9fe5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0xf5c14c32649e30449bc7d519dc7bb7d0935fad882fe57c257a0935e3361677d0","name":"Mxrk Sky","registered_at":"2026-06-20T08:30:55Z","symbol":"NIM1566037","token_address":"0xa14791e885bbd400eb0932d78ef8a7ac12dfc055","type":"artist","uuid":"a774d12b-a8d2-49a4-afc3-e277a07a9fe5"}
album: Burning Rubber
  type: MusicAlbum
  date published: 2021-12-31
album: Sorry
  type: MusicAlbum
  date published: 2022-02-01
album: In Your Absence
  type: MusicAlbum
  date published: 2022-12-01
album: Apathy
  type: MusicAlbum
  date published: 2022-12-27
album: I Will Be Replaced
  type: MusicAlbum
  date published: 2023-02-16
album: crows
  type: MusicAlbum
  date published: 2023-03-05
album: After Darkness
  type: MusicAlbum
  date published: 2023-12-06
album: Absence
  type: MusicAlbum
  date published: 2024-01-01