Santiago Campillo
type: MusicGroup
genre: country rock
genre: southern rock
popularity: 6
followers: 1147
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf25e7d0f6ce1f4aecb5b48cb4117a532b4ca1178e926af6b37a9ec2a3029809
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f82ea791-b534-4db5-aea9-8cc6c42909b5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f82ea791-b534-4db5-aea9-8cc6c42909b5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f82ea791-b534-4db5-aea9-8cc6c42909b5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf25e7d0f6ce1f4aecb5b48cb4117a532b4ca1178e926af6b37a9ec2a3029809","name":"Santiago Campillo","registered_at":"2026-06-21T15:46:33Z","symbol":"NIM1963960","token_address":"0x1fbe351a0eb235e34f57a490fb1ef07ab19381b0","type":"artist","uuid":"f82ea791-b534-4db5-aea9-8cc6c42909b5"}
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 0xdf25e7d0f6ce1f4aecb5b48cb4117a532b4ca1178e926af6b37a9ec2a3029809. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f82ea791-b534-4db5-aea9-8cc6c42909b5.json and https://artists.proofprofile.net/proofs/artist/f82ea791-b534-4db5-aea9-8cc6c42909b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xdf25e7d0f6ce1f4aecb5b48cb4117a532b4ca1178e926af6b37a9ec2a3029809","name":"Santiago Campillo","registered_at":"2026-06-21T15:46:33Z","symbol":"NIM1963960","token_address":"0x1fbe351a0eb235e34f57a490fb1ef07ab19381b0","type":"artist","uuid":"f82ea791-b534-4db5-aea9-8cc6c42909b5"}
album: Carretera sin final
  type: MusicAlbum
  date published: 2015
album: Carretera Sin Final
  type: MusicAlbum
  date published: 2015-09-22
album: Maruchi
  type: MusicAlbum
  date published: 2018-10-19
album: A Cara o Cruz
  type: MusicAlbum
  date published: 2018-11-02
album: A Cara o Cruz
  type: MusicAlbum
  date published: 2018-11-02
album: Cadillac Blues
  type: MusicAlbum
  date published: 2021-09-10
album: A la playa me voy
  type: MusicAlbum
  date published: 2023-07-21