Kuu Sound
type: MusicGroup
popularity: 9
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3029c5ccb96ab0c04abd19605d651eed9b7c2e91a77f17ee2ac7adb97f86ecc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953857
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953857
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02ba5e00-eccb-453e-9162-f7cdebd217e9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/02ba5e00-eccb-453e-9162-f7cdebd217e9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/02ba5e00-eccb-453e-9162-f7cdebd217e9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T23:34:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3029c5ccb96ab0c04abd19605d651eed9b7c2e91a77f17ee2ac7adb97f86ecc","name":"Kuu Sound","registered_at":"2026-06-15T14:33:03Z","symbol":"NIM0738089","token_address":"0x6aff2b789b0bb4196a74727be4d772b0ee6b772d","type":"artist","uuid":"02ba5e00-eccb-453e-9162-f7cdebd217e9"}
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 0xc3029c5ccb96ab0c04abd19605d651eed9b7c2e91a77f17ee2ac7adb97f86ecc. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02ba5e00-eccb-453e-9162-f7cdebd217e9.json and https://artists.proofprofile.net/proofs/artist/02ba5e00-eccb-453e-9162-f7cdebd217e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xc3029c5ccb96ab0c04abd19605d651eed9b7c2e91a77f17ee2ac7adb97f86ecc","name":"Kuu Sound","registered_at":"2026-06-15T14:33:03Z","symbol":"NIM0738089","token_address":"0x6aff2b789b0bb4196a74727be4d772b0ee6b772d","type":"artist","uuid":"02ba5e00-eccb-453e-9162-f7cdebd217e9"}
album: Zen
  type: MusicAlbum
  date published: 2021-04-16
album: Zen
  type: MusicAlbum
  date published: 2021-04-16
album: Resurgence
  type: MusicAlbum
  date published: 2021-05-30
album: Transmute
  type: MusicAlbum
  date published: 2022-02-04
album: I Don't Care
  type: MusicAlbum
  date published: 2022-02-25
album: Dolonia
  type: MusicAlbum
  date published: 2022-03-04
album: Ephemeral (Instrumental)
  type: MusicAlbum
  date published: 2022-03-18
album: Games
  type: MusicAlbum
  date published: 2022-04-22
album: Waiting...
  type: MusicAlbum
  date published: 2022-04-29
album: I Miss You
  type: MusicAlbum
  date published: 2022-05-06
album: Ashes
  type: MusicAlbum
  date published: 2022-05-13
album: Let Me Go
  type: MusicAlbum
  date published: 2022-06-03
album: Ashes
  type: MusicAlbum
  date published: 2022-07-22
album: Luminous
  type: MusicAlbum
  date published: 2022-08-05
album: Glimpse
  type: MusicAlbum
  date published: 2022-08-10
album: Dissonance
  type: MusicAlbum
  date published: 2022-08-20
album: Dark
  type: MusicAlbum
  date published: 2022-08-24
album: Is It Real (Senses)
  type: MusicAlbum
  date published: 2022-08-31
album: I Thought I Loved U
  type: MusicAlbum
  date published: 2022-11-18
album: Eldritch Castle (Original Narrated Adventure Soundtrack)
  type: MusicAlbum
  date published: 2023-04-06