Cloud 5
type: MusicGroup
genre: calypso
genre: soca
popularity: 13
followers: 153
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x576cfd9d7f802ed2dca4aa07fb2a396ad44e5d4d3e5fddb0e41e329030d8f105
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953724
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953724
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cd787b4-29d8-458a-8e72-3776c440a58a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8cd787b4-29d8-458a-8e72-3776c440a58a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8cd787b4-29d8-458a-8e72-3776c440a58a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:43:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x576cfd9d7f802ed2dca4aa07fb2a396ad44e5d4d3e5fddb0e41e329030d8f105","name":"Cloud 5","registered_at":"2026-06-14T19:18:05Z","symbol":"NIM0550722","token_address":"0xb3c37781e47e9b8a8aa323454973b556df3584d8","type":"artist","uuid":"8cd787b4-29d8-458a-8e72-3776c440a58a"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x576cfd9d7f802ed2dca4aa07fb2a396ad44e5d4d3e5fddb0e41e329030d8f105. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cd787b4-29d8-458a-8e72-3776c440a58a.json and https://artists.proofprofile.net/proofs/artist/8cd787b4-29d8-458a-8e72-3776c440a58a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:43:13Z
  text: {"copyright_id":"0x576cfd9d7f802ed2dca4aa07fb2a396ad44e5d4d3e5fddb0e41e329030d8f105","name":"Cloud 5","registered_at":"2026-06-14T19:18:05Z","symbol":"NIM0550722","token_address":"0xb3c37781e47e9b8a8aa323454973b556df3584d8","type":"artist","uuid":"8cd787b4-29d8-458a-8e72-3776c440a58a"}
album: Old Vintage Riddim
  type: MusicAlbum
  date published: 2017-10-09
album: Old Vintage Riddim
  type: MusicAlbum
  date published: 2017-10-09
album: Turn up the Vybz
  type: MusicAlbum
  date published: 2017-10-27
album: Turn up the Vybz
  type: MusicAlbum
  date published: 2017-10-27
album: Can't Explain
  type: MusicAlbum
  date published: 2017-12-01
album: Start Point Riddim
  type: MusicAlbum
  date published: 2018-02-02
album: Vex Riddim
  type: MusicAlbum
  date published: 2018-02-16
album: Vex Riddim
  type: MusicAlbum
  date published: 2018-02-16