Tammy Guarte
type: MusicGroup
popularity: 8
followers: 55
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5984c6a4750ef234dd42e37d916f84eaf3bc8b7368f5175e4837bb701c10e7bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7324b0d-713c-482a-8e54-00ddbb070ac2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f7324b0d-713c-482a-8e54-00ddbb070ac2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f7324b0d-713c-482a-8e54-00ddbb070ac2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5984c6a4750ef234dd42e37d916f84eaf3bc8b7368f5175e4837bb701c10e7bf","name":"Tammy Guarte","registered_at":"2026-06-21T15:37:28Z","symbol":"NIM1961715","token_address":"0x36c5f9812c057854b017e576fdc1117c495e42d5","type":"artist","uuid":"f7324b0d-713c-482a-8e54-00ddbb070ac2"}
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 0x5984c6a4750ef234dd42e37d916f84eaf3bc8b7368f5175e4837bb701c10e7bf. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f7324b0d-713c-482a-8e54-00ddbb070ac2.json and https://artists.proofprofile.net/proofs/artist/f7324b0d-713c-482a-8e54-00ddbb070ac2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x5984c6a4750ef234dd42e37d916f84eaf3bc8b7368f5175e4837bb701c10e7bf","name":"Tammy Guarte","registered_at":"2026-06-21T15:37:28Z","symbol":"NIM1961715","token_address":"0x36c5f9812c057854b017e576fdc1117c495e42d5","type":"artist","uuid":"f7324b0d-713c-482a-8e54-00ddbb070ac2"}
album: 214 (Cover)
  type: MusicAlbum
  date published: 2023-10-06
album: Crazier (Cover)
  type: MusicAlbum
  date published: 2025-01-03