Eliza Prymak
type: MusicGroup
popularity: 12
followers: 158
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12a88b0f5fc0c42019687130b41178426d937db8570674a61c89b6473f6be29f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7f99311-6884-4b19-aac3-ef88d87391eb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7f99311-6884-4b19-aac3-ef88d87391eb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7f99311-6884-4b19-aac3-ef88d87391eb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12a88b0f5fc0c42019687130b41178426d937db8570674a61c89b6473f6be29f","name":"Eliza Prymak","registered_at":"2026-06-14T22:14:17Z","symbol":"NIM0592747","token_address":"0xa4f742036887b5feb235e535f8a074aa82be1ca8","type":"artist","uuid":"a7f99311-6884-4b19-aac3-ef88d87391eb"}
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 0x12a88b0f5fc0c42019687130b41178426d937db8570674a61c89b6473f6be29f. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7f99311-6884-4b19-aac3-ef88d87391eb.json and https://artists.proofprofile.net/proofs/artist/a7f99311-6884-4b19-aac3-ef88d87391eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
  text: {"copyright_id":"0x12a88b0f5fc0c42019687130b41178426d937db8570674a61c89b6473f6be29f","name":"Eliza Prymak","registered_at":"2026-06-14T22:14:17Z","symbol":"NIM0592747","token_address":"0xa4f742036887b5feb235e535f8a074aa82be1ca8","type":"artist","uuid":"a7f99311-6884-4b19-aac3-ef88d87391eb"}
album: Dumb
  type: MusicAlbum
  date published: 2024-07-05
album: tongue in cheek
  type: MusicAlbum
  date published: 2025-07-18
album: EVER
  type: MusicAlbum
  date published: 2025-09-03
album: EMPIRE
  type: MusicAlbum
  date published: 2025-10-17