Alexandra Joy
type: MusicGroup
genre: kollywood
genre: tamil pop
popularity: 35
followers: 285
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea060c4ca04a7e0a486a7c74496f448e09999b2c0e77a1acfd156d222ca0ce61
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/f9914744-30e4-4d47-9bdf-0b28e6400482.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9914744-30e4-4d47-9bdf-0b28e6400482.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9914744-30e4-4d47-9bdf-0b28e6400482
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea060c4ca04a7e0a486a7c74496f448e09999b2c0e77a1acfd156d222ca0ce61","name":"Alexandra Joy","registered_at":"2026-06-12T18:03:59Z","symbol":"NIM0330544","token_address":"0xe2124b6305720364d494061a882623674656cd3a","type":"artist","uuid":"f9914744-30e4-4d47-9bdf-0b28e6400482"}
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 0xea060c4ca04a7e0a486a7c74496f448e09999b2c0e77a1acfd156d222ca0ce61. 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/f9914744-30e4-4d47-9bdf-0b28e6400482.json and https://artists.proofprofile.net/proofs/artist/f9914744-30e4-4d47-9bdf-0b28e6400482.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xea060c4ca04a7e0a486a7c74496f448e09999b2c0e77a1acfd156d222ca0ce61","name":"Alexandra Joy","registered_at":"2026-06-12T18:03:59Z","symbol":"NIM0330544","token_address":"0xe2124b6305720364d494061a882623674656cd3a","type":"artist","uuid":"f9914744-30e4-4d47-9bdf-0b28e6400482"}
album: The Og Thug (From "Thug Life")
  type: MusicAlbum
  date published: 2025-04-22