M80
type: MusicGroup
genre: chinese hip hop
popularity: 5
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa96bafb25b2fc207667aa4cd7f31cec7f2e70b71707be1581aa769cb84abe480
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e725feb5-061d-42e1-984c-205a94217b14.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e725feb5-061d-42e1-984c-205a94217b14.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e725feb5-061d-42e1-984c-205a94217b14
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
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 0xa96bafb25b2fc207667aa4cd7f31cec7f2e70b71707be1581aa769cb84abe480. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e725feb5-061d-42e1-984c-205a94217b14.json and https://artists.proofprofile.net/proofs/artist/e725feb5-061d-42e1-984c-205a94217b14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
album: When I'm Lit (The Next Big Thang)
  type: MusicAlbum
  date published: 2006-05-30
album: Until I'm On
  type: MusicAlbum
  date published: 2018-02-01
album: MICKE¥ MOUSE
  type: MusicAlbum
  date published: 2019-02-28
album: Billion Dollar Dreams
  type: MusicAlbum
  date published: 2019-04-16
album: That's All
  type: MusicAlbum
  date published: 2019-08-02
album: 孩子气
  type: MusicAlbum
  date published: 2019-08-08
album: C位
  type: MusicAlbum
  date published: 2019-08-09
album: Booted
  type: MusicAlbum
  date published: 2023-04-01