CiYou
type: MusicGroup
genre: lounge
popularity: 5
followers: 210
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x515d166c817e3a8f8d866aa86fe0ad16a3954d0b3276a45e475a9529c5f40145
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954035
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954035
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d8e526c-cad6-4641-adf1-395137236ba0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3d8e526c-cad6-4641-adf1-395137236ba0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3d8e526c-cad6-4641-adf1-395137236ba0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T02:39:28Z
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 0x515d166c817e3a8f8d866aa86fe0ad16a3954d0b3276a45e475a9529c5f40145. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3d8e526c-cad6-4641-adf1-395137236ba0.json and https://artists.proofprofile.net/proofs/artist/3d8e526c-cad6-4641-adf1-395137236ba0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Slow Fi
  type: MusicAlbum
  date published: 2021-06-04
album: Alright
  type: MusicAlbum
  date published: 2022-08-12
album: Lofi
  type: MusicAlbum
  date published: 2023-02-10
album: Sweet Electron
  type: MusicAlbum
  date published: 2023-04-21
album: Sun Road
  type: MusicAlbum
  date published: 2024-04-19
album: Filo
  type: MusicAlbum
  date published: 2025-10-10