Vincent Ho
type: MusicGroup
popularity: 2
followers: 163
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x23b9edf65850b429fd1c534974d3ba043189fd076fd4cf6688a4670db1152de8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64fafe1e-8808-4281-97ba-5bcbb8f879ce.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/64fafe1e-8808-4281-97ba-5bcbb8f879ce.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/64fafe1e-8808-4281-97ba-5bcbb8f879ce
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23b9edf65850b429fd1c534974d3ba043189fd076fd4cf6688a4670db1152de8","name":"Vincent Ho","registered_at":"2026-06-17T00:51:16Z","symbol":"NIM1229282","token_address":"0xa6db3adfac84d363617cacca482cb2e0a5d90df3","type":"artist","uuid":"64fafe1e-8808-4281-97ba-5bcbb8f879ce"}
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 0x23b9edf65850b429fd1c534974d3ba043189fd076fd4cf6688a4670db1152de8. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/64fafe1e-8808-4281-97ba-5bcbb8f879ce.json and https://artists.proofprofile.net/proofs/artist/64fafe1e-8808-4281-97ba-5bcbb8f879ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x23b9edf65850b429fd1c534974d3ba043189fd076fd4cf6688a4670db1152de8","name":"Vincent Ho","registered_at":"2026-06-17T00:51:16Z","symbol":"NIM1229282","token_address":"0xa6db3adfac84d363617cacca482cb2e0a5d90df3","type":"artist","uuid":"64fafe1e-8808-4281-97ba-5bcbb8f879ce"}
album: Vincent Ho: The Shaman & Arctic Symphony (Live)
  type: MusicAlbum
  date published: 2017-10-13
album: Vincent Ho: The Shaman & Arctic Symphony (Live)
  type: MusicAlbum
  date published: 2017-10-13
album: Sandman's Castle: The Solo and Duo Works of Vincent Ho
  type: MusicAlbum
  date published: 2022-10-14
album: Sandman's Castle: The Solo and Duo Works of Vincent Ho
  type: MusicAlbum
  date published: 2022-10-14
album: Vincent Ho: The Twelve Chinese Zodiac Animals, Books I & II
  type: MusicAlbum
  date published: 2025-11-07