spock
type: MusicGroup
genre: portuguese hip hop
description: Spock is a fictional character in the Star Trek media franchise. Portrayed by Leonard Nimoy, he is one of the three central characters in the original Star Trek series (1966–69), alongside Captain Jam
popularity: 4
followers: 229
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0aad68503479b5037a01d1e53f14850bc04357e8923cac88d450d1c47b667ccb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/510b2807-bd78-4857-8de1-7910260f3879.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/510b2807-bd78-4857-8de1-7910260f3879.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/510b2807-bd78-4857-8de1-7910260f3879
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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 0x0aad68503479b5037a01d1e53f14850bc04357e8923cac88d450d1c47b667ccb. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/510b2807-bd78-4857-8de1-7910260f3879.json and https://artists.proofprofile.net/proofs/artist/510b2807-bd78-4857-8de1-7910260f3879.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: O Negro Luto
  type: MusicAlbum
  date published: 2019-02-21
album: O Negro Luto
  type: MusicAlbum
  date published: 2019-02-21
album: Vai E Vem
  type: MusicAlbum
  date published: 2019-08-22
album: Essa Pessoa
  type: MusicAlbum
  date published: 2020-12-18