Chucho Rincón
type: MusicGroup
genre: mariachi
genre: tejano
popularity: 26
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e3ccbb1e772f117ebb1f75f9a55015660d47a973638609c5e64b5bc10304271
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/33441b11-1ca4-4463-8c71-69ed951db244.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/33441b11-1ca4-4463-8c71-69ed951db244.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/33441b11-1ca4-4463-8c71-69ed951db244
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e3ccbb1e772f117ebb1f75f9a55015660d47a973638609c5e64b5bc10304271","name":"Chucho Rincón","registered_at":"2026-06-11T15:40:32Z","symbol":"NIM0066399","token_address":"0xedfe10941af8795e93549ef002187e3f1918e962","type":"artist","uuid":"33441b11-1ca4-4463-8c71-69ed951db244"}
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 0x6e3ccbb1e772f117ebb1f75f9a55015660d47a973638609c5e64b5bc10304271. 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/33441b11-1ca4-4463-8c71-69ed951db244.json and https://artists.proofprofile.net/proofs/artist/33441b11-1ca4-4463-8c71-69ed951db244.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x6e3ccbb1e772f117ebb1f75f9a55015660d47a973638609c5e64b5bc10304271","name":"Chucho Rincón","registered_at":"2026-06-11T15:40:32Z","symbol":"NIM0066399","token_address":"0xedfe10941af8795e93549ef002187e3f1918e962","type":"artist","uuid":"33441b11-1ca4-4463-8c71-69ed951db244"}
album: Serenata de Amor
  type: MusicAlbum
  date published: 1951
album: Llorar Llorar
  type: MusicAlbum
  date published: 1951
album: Las Acacias
  type: MusicAlbum
  date published: 1951
album: Adoro
  type: MusicAlbum
  date published: 1951
album: Por un Amor
  type: MusicAlbum
  date published: 1964
album: Nueva Expresión de la Música Mexicana
  type: MusicAlbum
  date published: 1965
album: Obsesión
  type: MusicAlbum
  date published: 1965-01-01
album: Triunfamos
  type: MusicAlbum
  date published: 1966
album: La Guitarra de Chucho Rincón 1968
  type: MusicAlbum
  date published: 1968-06-09
album: La Guitarra de Chucho Rincón
  type: MusicAlbum
  date published: 1969-06-14