Juan Carácter
type: MusicGroup
popularity: 2
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ba2839390348d40615382ea1d36354797c0f82495b270f3a48f9192c187b8e0
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/eab22614-f6ba-4402-bf30-cce23d9351ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/eab22614-f6ba-4402-bf30-cce23d9351ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/eab22614-f6ba-4402-bf30-cce23d9351ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ba2839390348d40615382ea1d36354797c0f82495b270f3a48f9192c187b8e0","name":"Juan Carácter","registered_at":"2026-06-21T10:42:05Z","symbol":"NIM1900881","token_address":"0x3419fde76d16b8cb533f3c0b9a24a9ea2a1b700a","type":"artist","uuid":"eab22614-f6ba-4402-bf30-cce23d9351ea"}
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 0x3ba2839390348d40615382ea1d36354797c0f82495b270f3a48f9192c187b8e0. 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/eab22614-f6ba-4402-bf30-cce23d9351ea.json and https://artists.proofprofile.net/proofs/artist/eab22614-f6ba-4402-bf30-cce23d9351ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x3ba2839390348d40615382ea1d36354797c0f82495b270f3a48f9192c187b8e0","name":"Juan Carácter","registered_at":"2026-06-21T10:42:05Z","symbol":"NIM1900881","token_address":"0x3419fde76d16b8cb533f3c0b9a24a9ea2a1b700a","type":"artist","uuid":"eab22614-f6ba-4402-bf30-cce23d9351ea"}
album: Mercería Valeria
  type: MusicAlbum
  date published: 2025-01-29
album: Primeros Perros Pastores Catalanes
  type: MusicAlbum
  date published: 2025-02-14