Mars Bill
type: MusicGroup
genre: acid house
genre: techno
popularity: 6
followers: 697
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bc3434370860d9daf98fb1c61ca0f4e3c7d1b7549fdf31e4f895018b0b41f22
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953958
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953958
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2738fd5d-2d00-4125-a3b5-f5a59563b342.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2738fd5d-2d00-4125-a3b5-f5a59563b342.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2738fd5d-2d00-4125-a3b5-f5a59563b342
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:52:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bc3434370860d9daf98fb1c61ca0f4e3c7d1b7549fdf31e4f895018b0b41f22","name":"Mars Bill","registered_at":"2026-06-16T03:10:07Z","symbol":"NIM0918778","token_address":"0x24e8bfec6423b1cd6a61b6f4bdabbd69f123a8ed","type":"artist","uuid":"2738fd5d-2d00-4125-a3b5-f5a59563b342"}
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 0x2bc3434370860d9daf98fb1c61ca0f4e3c7d1b7549fdf31e4f895018b0b41f22. Chain 2 (Bitcoin): anchored in block 953958 (2026-06-16T14:52:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2738fd5d-2d00-4125-a3b5-f5a59563b342.json and https://artists.proofprofile.net/proofs/artist/2738fd5d-2d00-4125-a3b5-f5a59563b342.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T14:52:44Z
  text: {"copyright_id":"0x2bc3434370860d9daf98fb1c61ca0f4e3c7d1b7549fdf31e4f895018b0b41f22","name":"Mars Bill","registered_at":"2026-06-16T03:10:07Z","symbol":"NIM0918778","token_address":"0x24e8bfec6423b1cd6a61b6f4bdabbd69f123a8ed","type":"artist","uuid":"2738fd5d-2d00-4125-a3b5-f5a59563b342"}
album: Acid
  type: MusicAlbum
  date published: 2012-07-23
album: Rhombus
  type: MusicAlbum
  date published: 2012-12-31
album: Panic Room
  type: MusicAlbum
  date published: 2013-07-01
album: Smiling Eyes EP
  type: MusicAlbum
  date published: 2013-09-02
album: Mental Confusion
  type: MusicAlbum
  date published: 2014-10-27
album: Mental Confusion
  type: MusicAlbum
  date published: 2014-11-03
album: Panorama
  type: MusicAlbum
  date published: 2015-04-20
album: Desert Rose
  type: MusicAlbum
  date published: 2015-11-30
album: Desert Rose
  type: MusicAlbum
  date published: 2015-11-30
album: Motorcity
  type: MusicAlbum
  date published: 2015-12-18
album: Breath
  type: MusicAlbum
  date published: 2016-06-17
album: Breath
  type: MusicAlbum
  date published: 2016-06-17