Martin Easten
type: MusicGroup
genre: hard house
genre: trance
popularity: 2
followers: 38
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1659a07a587599a6aec4c4139ad6d46557c183268c7331bffb0ec94a0573cf7d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a75be7d-0e37-4162-9276-344695b9854b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8a75be7d-0e37-4162-9276-344695b9854b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8a75be7d-0e37-4162-9276-344695b9854b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1659a07a587599a6aec4c4139ad6d46557c183268c7331bffb0ec94a0573cf7d","name":"Martin Easten","registered_at":"2026-06-17T14:20:06Z","symbol":"NIM1422138","token_address":"0x72f204c06b0b43200af4028fed39e2f51823c1be","type":"artist","uuid":"8a75be7d-0e37-4162-9276-344695b9854b"}
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 0x1659a07a587599a6aec4c4139ad6d46557c183268c7331bffb0ec94a0573cf7d. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8a75be7d-0e37-4162-9276-344695b9854b.json and https://artists.proofprofile.net/proofs/artist/8a75be7d-0e37-4162-9276-344695b9854b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x1659a07a587599a6aec4c4139ad6d46557c183268c7331bffb0ec94a0573cf7d","name":"Martin Easten","registered_at":"2026-06-17T14:20:06Z","symbol":"NIM1422138","token_address":"0x72f204c06b0b43200af4028fed39e2f51823c1be","type":"artist","uuid":"8a75be7d-0e37-4162-9276-344695b9854b"}
album: Sinema
  type: MusicAlbum
  date published: 2019-12-28
album: Element
  type: MusicAlbum
  date published: 2020-03-29
album: Luna
  type: MusicAlbum
  date published: 2021-03-22
album: Elevate
  type: MusicAlbum
  date published: 2021-10-29
album: Elevate
  type: MusicAlbum
  date published: 2021-10-29
album: Freedom
  type: MusicAlbum
  date published: 2022-05-20
album: Waiting
  type: MusicAlbum
  date published: 2024-12-20