Ju
type: MusicGroup
description: Ju or JU may refer to: Names and people Ju (Korean surname) Ju (Korean given name) Jū (鞠), Chinese surname Ru (surname), romanized Ju in Wade–Giles Ji Ju, a semi-legendary ancestor of the Zhou d
popularity: 2
followers: 107
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28855182ce86d9dd93b67f083f70a23056942b5cecd86c6fcb47cb24619e7f68
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de4963a8-7e08-4ca6-96e3-9351241c0f5a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/de4963a8-7e08-4ca6-96e3-9351241c0f5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/de4963a8-7e08-4ca6-96e3-9351241c0f5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
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 0x28855182ce86d9dd93b67f083f70a23056942b5cecd86c6fcb47cb24619e7f68. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/de4963a8-7e08-4ca6-96e3-9351241c0f5a.json and https://artists.proofprofile.net/proofs/artist/de4963a8-7e08-4ca6-96e3-9351241c0f5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: don’t mind
  type: MusicAlbum
  date published: 2024-08-16
album: too late
  type: MusicAlbum
  date published: 2024-09-06
album: falling behind
  type: MusicAlbum
  date published: 2025-03-20
album: say my name
  type: MusicAlbum
  date published: 2025-09-12
album: do you feel the way i feel?
  type: MusicAlbum
  date published: 2025-10-03