Chris Delisa
type: MusicGroup
popularity: 3
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb1623b73d6b4a6e89e60e84bcd6cd7c7183927731eb10af5a22e4be992132a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28444aa5-26a0-46a0-b7f5-a051843c33da.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28444aa5-26a0-46a0-b7f5-a051843c33da.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28444aa5-26a0-46a0-b7f5-a051843c33da
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb1623b73d6b4a6e89e60e84bcd6cd7c7183927731eb10af5a22e4be992132a1","name":"Chris Delisa","registered_at":"2026-06-16T03:33:26Z","symbol":"NIM0924338","token_address":"0x5019229aad3ea3f6919c02e4b55f88a5a6950604","type":"artist","uuid":"28444aa5-26a0-46a0-b7f5-a051843c33da"}
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 0xbb1623b73d6b4a6e89e60e84bcd6cd7c7183927731eb10af5a22e4be992132a1. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28444aa5-26a0-46a0-b7f5-a051843c33da.json and https://artists.proofprofile.net/proofs/artist/28444aa5-26a0-46a0-b7f5-a051843c33da.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xbb1623b73d6b4a6e89e60e84bcd6cd7c7183927731eb10af5a22e4be992132a1","name":"Chris Delisa","registered_at":"2026-06-16T03:33:26Z","symbol":"NIM0924338","token_address":"0x5019229aad3ea3f6919c02e4b55f88a5a6950604","type":"artist","uuid":"28444aa5-26a0-46a0-b7f5-a051843c33da"}
album: Opus #1 The Evening EP
  type: MusicAlbum
  date published: 2023-02-05