Cloud EO
type: MusicGroup
genre: lo-fi
genre: lo-fi beats
popularity: 22
followers: 126
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x043d5e2757d2d3d5309377a31327f14e601fede07d90e8ba6162609249c2c04a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12d783de-00f8-4c75-a618-26259a96b790.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/12d783de-00f8-4c75-a618-26259a96b790.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/12d783de-00f8-4c75-a618-26259a96b790
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x043d5e2757d2d3d5309377a31327f14e601fede07d90e8ba6162609249c2c04a","name":"Cloud EO","registered_at":"2026-06-11T12:15:30Z","symbol":"NIM0025282","token_address":"0xa09314d752d93f9ddb85ba418d79328672fc80b9","type":"artist","uuid":"12d783de-00f8-4c75-a618-26259a96b790"}
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 0x043d5e2757d2d3d5309377a31327f14e601fede07d90e8ba6162609249c2c04a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12d783de-00f8-4c75-a618-26259a96b790.json and https://artists.proofprofile.net/proofs/artist/12d783de-00f8-4c75-a618-26259a96b790.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x043d5e2757d2d3d5309377a31327f14e601fede07d90e8ba6162609249c2c04a","name":"Cloud EO","registered_at":"2026-06-11T12:15:30Z","symbol":"NIM0025282","token_address":"0xa09314d752d93f9ddb85ba418d79328672fc80b9","type":"artist","uuid":"12d783de-00f8-4c75-a618-26259a96b790"}
album: Vitamins
  type: MusicAlbum
  date published: 2021-05-07
album: Paramount Hearts
  type: MusicAlbum
  date published: 2022-01-09