Mike MH-4
type: MusicGroup
popularity: 2
followers: 45
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b8b0c42dc670facd748df893c8dfccec90680b089f4dce1bcf2e0e3b5931f7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/102a1813-8a3d-4663-94f9-d1e6e2374b26.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/102a1813-8a3d-4663-94f9-d1e6e2374b26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/102a1813-8a3d-4663-94f9-d1e6e2374b26
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4b8b0c42dc670facd748df893c8dfccec90680b089f4dce1bcf2e0e3b5931f7d","name":"Mike MH-4","registered_at":"2026-06-15T19:13:41Z","symbol":"NIM0805070","token_address":"0xf63687e56e864103babb24fb4b5efcb66ac330dd","type":"artist","uuid":"102a1813-8a3d-4663-94f9-d1e6e2374b26"}
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 0x4b8b0c42dc670facd748df893c8dfccec90680b089f4dce1bcf2e0e3b5931f7d. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/102a1813-8a3d-4663-94f9-d1e6e2374b26.json and https://artists.proofprofile.net/proofs/artist/102a1813-8a3d-4663-94f9-d1e6e2374b26.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x4b8b0c42dc670facd748df893c8dfccec90680b089f4dce1bcf2e0e3b5931f7d","name":"Mike MH-4","registered_at":"2026-06-15T19:13:41Z","symbol":"NIM0805070","token_address":"0xf63687e56e864103babb24fb4b5efcb66ac330dd","type":"artist","uuid":"102a1813-8a3d-4663-94f9-d1e6e2374b26"}
album: Pinball
  type: MusicAlbum
  date published: 2001-08-22
album: Pinball
  type: MusicAlbum
  date published: 2002-04-15
album: Invisible
  type: MusicAlbum
  date published: 2004-01-01
album: Invisible
  type: MusicAlbum
  date published: 2004-01-01
album: Invisible (The Extended Mixes)
  type: MusicAlbum
  date published: 2004-02-01
album: Invisible
  type: MusicAlbum
  date published: 2004-12-01
album: Electrica Salsa
  type: MusicAlbum
  date published: 2005-01-01
album: Electrica Salsa
  type: MusicAlbum
  date published: 2005-01-01
album: Electrica Salsa
  type: MusicAlbum
  date published: 2005-07-01
album: Sex Crime
  type: MusicAlbum
  date published: 2011-01-07