Jay Cloud
type: MusicGroup
popularity: 11
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b7c236de6d048749961de24e1591a0bcb9b80c49d9eb63f0dae8506a858fd9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953694
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953694
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7117dcdf-1c08-4319-a46f-21f95e0b8ba3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7117dcdf-1c08-4319-a46f-21f95e0b8ba3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7117dcdf-1c08-4319-a46f-21f95e0b8ba3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2b7c236de6d048749961de24e1591a0bcb9b80c49d9eb63f0dae8506a858fd9d","name":"Jay Cloud","registered_at":"2026-06-14T16:21:25Z","symbol":"NIM0508617","token_address":"0xc2da6543e7a1b175c2375482cf473cc2104d4d7a","type":"artist","uuid":"7117dcdf-1c08-4319-a46f-21f95e0b8ba3"}
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 0x2b7c236de6d048749961de24e1591a0bcb9b80c49d9eb63f0dae8506a858fd9d. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7117dcdf-1c08-4319-a46f-21f95e0b8ba3.json and https://artists.proofprofile.net/proofs/artist/7117dcdf-1c08-4319-a46f-21f95e0b8ba3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
  text: {"copyright_id":"0x2b7c236de6d048749961de24e1591a0bcb9b80c49d9eb63f0dae8506a858fd9d","name":"Jay Cloud","registered_at":"2026-06-14T16:21:25Z","symbol":"NIM0508617","token_address":"0xc2da6543e7a1b175c2375482cf473cc2104d4d7a","type":"artist","uuid":"7117dcdf-1c08-4319-a46f-21f95e0b8ba3"}
album: First Time
  type: MusicAlbum
  date published: 2018-10-30
album: Late Nights
  type: MusicAlbum
  date published: 2019-01-24
album: 72-92
  type: MusicAlbum
  date published: 2020-04-26
album: Somebody
  type: MusicAlbum
  date published: 2020-11-09
album: H2O
  type: MusicAlbum
  date published: 2023-02-02