José Medina
type: MusicGroup
genre: merengue
genre: son cubano
popularity: 3
followers: 487
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0926329d7e4b1bca2177ae846f5d67f13f08404c883a0ce0be8a1fdd0362f449
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36112e35-2a84-44e0-8efd-ef2ed46f3281.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36112e35-2a84-44e0-8efd-ef2ed46f3281.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36112e35-2a84-44e0-8efd-ef2ed46f3281
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0926329d7e4b1bca2177ae846f5d67f13f08404c883a0ce0be8a1fdd0362f449","name":"José Medina","registered_at":"2026-06-16T08:23:05Z","symbol":"NIM0993523","token_address":"0x7e4eb2048ebce9154adee8ed847f5cf5a9a34e72","type":"artist","uuid":"36112e35-2a84-44e0-8efd-ef2ed46f3281"}
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 0x0926329d7e4b1bca2177ae846f5d67f13f08404c883a0ce0be8a1fdd0362f449. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/36112e35-2a84-44e0-8efd-ef2ed46f3281.json and https://artists.proofprofile.net/proofs/artist/36112e35-2a84-44e0-8efd-ef2ed46f3281.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0x0926329d7e4b1bca2177ae846f5d67f13f08404c883a0ce0be8a1fdd0362f449","name":"José Medina","registered_at":"2026-06-16T08:23:05Z","symbol":"NIM0993523","token_address":"0x7e4eb2048ebce9154adee8ed847f5cf5a9a34e72","type":"artist","uuid":"36112e35-2a84-44e0-8efd-ef2ed46f3281"}
album: Jose Medina
  type: MusicAlbum
  date published: 1988
album: Merengues Originales
  type: MusicAlbum
  date published: 1988-01-01
album: Todo Entrego a Ti
  type: MusicAlbum
  date published: 1996-04-15
album: Hasta Que Llego El Amor
  type: MusicAlbum
  date published: 2002-04-15
album: Mi Ancla Es Dios
  type: MusicAlbum
  date published: 2013-04-15