XO Cupid
type: MusicGroup
genre: tropical house
popularity: 37
followers: 5459
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3e92f9151f7361286ea70354fbaa1c219bf47c81ce5c20b57f03044ab41f97d
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/cdc3473e-3b8b-4993-b7d0-5ddcfd03c647.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cdc3473e-3b8b-4993-b7d0-5ddcfd03c647.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cdc3473e-3b8b-4993-b7d0-5ddcfd03c647
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb3e92f9151f7361286ea70354fbaa1c219bf47c81ce5c20b57f03044ab41f97d","name":"XO Cupid","registered_at":"2026-06-12T10:09:48Z","symbol":"NIM0265755","token_address":"0x45950ed3cc259d06515a931d7cb419f839edf716","type":"artist","uuid":"cdc3473e-3b8b-4993-b7d0-5ddcfd03c647"}
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 0xb3e92f9151f7361286ea70354fbaa1c219bf47c81ce5c20b57f03044ab41f97d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cdc3473e-3b8b-4993-b7d0-5ddcfd03c647.json and https://artists.proofprofile.net/proofs/artist/cdc3473e-3b8b-4993-b7d0-5ddcfd03c647.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xb3e92f9151f7361286ea70354fbaa1c219bf47c81ce5c20b57f03044ab41f97d","name":"XO Cupid","registered_at":"2026-06-12T10:09:48Z","symbol":"NIM0265755","token_address":"0x45950ed3cc259d06515a931d7cb419f839edf716","type":"artist","uuid":"cdc3473e-3b8b-4993-b7d0-5ddcfd03c647"}
album: True Colors (feat. Maya Avedis)
  type: MusicAlbum
  date published: 2018-09-21
album: Everywhere (feat. Maya Avedis)
  type: MusicAlbum
  date published: 2020-03-13