Beta Erko
type: MusicGroup
genre: avant-garde
genre: experimental hip hop
genre: glitch
popularity: 2
followers: 202
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48250a859743804348896d90b087407689f6717e3a7280960f4492d6c62e2f1f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b410dc4-d510-4f87-a99e-a43bef817c62.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6b410dc4-d510-4f87-a99e-a43bef817c62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6b410dc4-d510-4f87-a99e-a43bef817c62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48250a859743804348896d90b087407689f6717e3a7280960f4492d6c62e2f1f","name":"Beta Erko","registered_at":"2026-06-17T03:22:07Z","symbol":"NIM1265285","token_address":"0x350a2e64debeb1fcf15c4d9e471de43445911ab6","type":"artist","uuid":"6b410dc4-d510-4f87-a99e-a43bef817c62"}
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 0x48250a859743804348896d90b087407689f6717e3a7280960f4492d6c62e2f1f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b410dc4-d510-4f87-a99e-a43bef817c62.json and https://artists.proofprofile.net/proofs/artist/6b410dc4-d510-4f87-a99e-a43bef817c62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x48250a859743804348896d90b087407689f6717e3a7280960f4492d6c62e2f1f","name":"Beta Erko","registered_at":"2026-06-17T03:22:07Z","symbol":"NIM1265285","token_address":"0x350a2e64debeb1fcf15c4d9e471de43445911ab6","type":"artist","uuid":"6b410dc4-d510-4f87-a99e-a43bef817c62"}
album: I'm Ok, You're Ok
  type: MusicAlbum
  date published: 2005-11-07