Drew Henmi
type: MusicGroup
popularity: 3
followers: 891
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b6efc4983ded708ffa240ba52401fa610f60ecfe8e6c0b805aae8533954234e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e736501-de33-4ca5-b1a8-9883426d1877.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9e736501-de33-4ca5-b1a8-9883426d1877.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9e736501-de33-4ca5-b1a8-9883426d1877
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b6efc4983ded708ffa240ba52401fa610f60ecfe8e6c0b805aae8533954234e","name":"Drew Henmi","registered_at":"2026-06-20T04:28:38Z","symbol":"NIM1515707","token_address":"0x0ef85423a403f4a5aa7cb99f5e1da97e6f785800","type":"artist","uuid":"9e736501-de33-4ca5-b1a8-9883426d1877"}
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 0x1b6efc4983ded708ffa240ba52401fa610f60ecfe8e6c0b805aae8533954234e. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9e736501-de33-4ca5-b1a8-9883426d1877.json and https://artists.proofprofile.net/proofs/artist/9e736501-de33-4ca5-b1a8-9883426d1877.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x1b6efc4983ded708ffa240ba52401fa610f60ecfe8e6c0b805aae8533954234e","name":"Drew Henmi","registered_at":"2026-06-20T04:28:38Z","symbol":"NIM1515707","token_address":"0x0ef85423a403f4a5aa7cb99f5e1da97e6f785800","type":"artist","uuid":"9e736501-de33-4ca5-b1a8-9883426d1877"}
album: Finding My Way - EP
  type: MusicAlbum
  date published: 2018-07-23
album: Away from It All
  type: MusicAlbum
  date published: 2019-03-13
album: Higher
  type: MusicAlbum
  date published: 2020-06-26
album: Call on You
  type: MusicAlbum
  date published: 2020-08-28
album: Breathe In
  type: MusicAlbum
  date published: 2020-10-09
album: Begin Again
  type: MusicAlbum
  date published: 2021-01-01
album: Hold Me
  type: MusicAlbum
  date published: 2021-04-30
album: Here We Are
  type: MusicAlbum
  date published: 2022-02-18
album: Yellow
  type: MusicAlbum
  date published: 2022-08-26
album: Into The Deep End
  type: MusicAlbum
  date published: 2023-06-16