Juan Phi
type: MusicGroup
genre: vietnamese hip hop
genre: v-pop
popularity: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf66365df7534c844a334168815b7fe16747b0deb28c92ab5614a142376c9690a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953930
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953930
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e5e419e-b8a3-4aea-b924-306932f9b1fd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1e5e419e-b8a3-4aea-b924-306932f9b1fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1e5e419e-b8a3-4aea-b924-306932f9b1fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T10:36:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf66365df7534c844a334168815b7fe16747b0deb28c92ab5614a142376c9690a","name":"Juan Phi","registered_at":"2026-06-16T00:08:26Z","symbol":"NIM0875380","token_address":"0xcaf2f3f5aded9e30d294e00a83df3fcf4f10ed2e","type":"artist","uuid":"1e5e419e-b8a3-4aea-b924-306932f9b1fd"}
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 0xf66365df7534c844a334168815b7fe16747b0deb28c92ab5614a142376c9690a. Chain 2 (Bitcoin): anchored in block 953932 (2026-06-16T11:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e5e419e-b8a3-4aea-b924-306932f9b1fd.json and https://artists.proofprofile.net/proofs/artist/1e5e419e-b8a3-4aea-b924-306932f9b1fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:10:43Z
  text: {"copyright_id":"0xf66365df7534c844a334168815b7fe16747b0deb28c92ab5614a142376c9690a","name":"Juan Phi","registered_at":"2026-06-16T00:08:26Z","symbol":"NIM0875380","token_address":"0xcaf2f3f5aded9e30d294e00a83df3fcf4f10ed2e","type":"artist","uuid":"1e5e419e-b8a3-4aea-b924-306932f9b1fd"}