Adrian Chacon
type: MusicGroup
genre: bachata
genre: flamenco
genre: flamenco pop
genre: flamenco urbano
popularity: 4
followers: 1083
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6e8a7e841462d40c94d6f200cb98719d3928ae1ab328e3391b2fe23ec84a70b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954689
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954689
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e16f3119-d176-4fc4-9a37-95ce732a7c24.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e16f3119-d176-4fc4-9a37-95ce732a7c24.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e16f3119-d176-4fc4-9a37-95ce732a7c24
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T10:35:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6e8a7e841462d40c94d6f200cb98719d3928ae1ab328e3391b2fe23ec84a70b","name":"Adrian Chacon","registered_at":"2026-06-21T07:01:34Z","symbol":"NIM1852456","token_address":"0x52210eac84f06b387d3b0a546be74f4f7b1630f6","type":"artist","uuid":"e16f3119-d176-4fc4-9a37-95ce732a7c24"}
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 0xb6e8a7e841462d40c94d6f200cb98719d3928ae1ab328e3391b2fe23ec84a70b. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e16f3119-d176-4fc4-9a37-95ce732a7c24.json and https://artists.proofprofile.net/proofs/artist/e16f3119-d176-4fc4-9a37-95ce732a7c24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T10:35:31Z
  text: {"copyright_id":"0xb6e8a7e841462d40c94d6f200cb98719d3928ae1ab328e3391b2fe23ec84a70b","name":"Adrian Chacon","registered_at":"2026-06-21T07:01:34Z","symbol":"NIM1852456","token_address":"0x52210eac84f06b387d3b0a546be74f4f7b1630f6","type":"artist","uuid":"e16f3119-d176-4fc4-9a37-95ce732a7c24"}
album: Anda Suelta
  type: MusicAlbum
  date published: 2020-09-11
album: Anda Suelta
  type: MusicAlbum
  date published: 2020-09-11
album: Aqui
  type: MusicAlbum
  date published: 2020-11-13
album: No Estás
  type: MusicAlbum
  date published: 2021-03-12
album: No Estás
  type: MusicAlbum
  date published: 2021-03-12
album: MERCHO (Cumbia Remix)
  type: MusicAlbum
  date published: 2023-03-10