Emi Wezka
type: MusicGroup
popularity: 36
followers: 359
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf599f9cbf369c6a969da24f0a7f640b51fbdc5b73b5feec81861f471e8c6a6c
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/eba7324c-e60f-48a6-8bca-735f2a9ca7ef.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eba7324c-e60f-48a6-8bca-735f2a9ca7ef.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eba7324c-e60f-48a6-8bca-735f2a9ca7ef
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf599f9cbf369c6a969da24f0a7f640b51fbdc5b73b5feec81861f471e8c6a6c","name":"Emi Wezka","registered_at":"2026-06-12T12:54:57Z","symbol":"NIM0303992","token_address":"0xce9e47bfa9b6b0c43d9cb9f1e5d51d9f743fce3c","type":"artist","uuid":"eba7324c-e60f-48a6-8bca-735f2a9ca7ef"}
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 0xcf599f9cbf369c6a969da24f0a7f640b51fbdc5b73b5feec81861f471e8c6a6c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eba7324c-e60f-48a6-8bca-735f2a9ca7ef.json and https://artists.proofprofile.net/proofs/artist/eba7324c-e60f-48a6-8bca-735f2a9ca7ef.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xcf599f9cbf369c6a969da24f0a7f640b51fbdc5b73b5feec81861f471e8c6a6c","name":"Emi Wezka","registered_at":"2026-06-12T12:54:57Z","symbol":"NIM0303992","token_address":"0xce9e47bfa9b6b0c43d9cb9f1e5d51d9f743fce3c","type":"artist","uuid":"eba7324c-e60f-48a6-8bca-735f2a9ca7ef"}
album: Así Es
  type: MusicAlbum
  date published: 2022-06-30
album: Perraje
  type: MusicAlbum
  date published: 2023-05-07
album: Supersónica
  type: MusicAlbum
  date published: 2023-08-21