Paula Santisteban
type: MusicGroup
genre: lullaby
popularity: 21
followers: 838
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa975b790683adfd7ca6ea6274078ee4059bde7992e44c2cf85525c051f570f01
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/7c96a30c-1e65-4d1b-8a68-7205abc10d59.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c96a30c-1e65-4d1b-8a68-7205abc10d59.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c96a30c-1e65-4d1b-8a68-7205abc10d59
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa975b790683adfd7ca6ea6274078ee4059bde7992e44c2cf85525c051f570f01","name":"Paula Santisteban","registered_at":"2026-06-12T02:42:00Z","symbol":"NIM0162380","token_address":"0x4425841b769b8c954d75e35d7eca0b024500c9eb","type":"artist","uuid":"7c96a30c-1e65-4d1b-8a68-7205abc10d59"}
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 0xa975b790683adfd7ca6ea6274078ee4059bde7992e44c2cf85525c051f570f01. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c96a30c-1e65-4d1b-8a68-7205abc10d59.json and https://artists.proofprofile.net/proofs/artist/7c96a30c-1e65-4d1b-8a68-7205abc10d59.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0xa975b790683adfd7ca6ea6274078ee4059bde7992e44c2cf85525c051f570f01","name":"Paula Santisteban","registered_at":"2026-06-12T02:42:00Z","symbol":"NIM0162380","token_address":"0x4425841b769b8c954d75e35d7eca0b024500c9eb","type":"artist","uuid":"7c96a30c-1e65-4d1b-8a68-7205abc10d59"}
album: As janelas da cidade
  type: MusicAlbum
  date published: 2018-09-14
album: Paula Santisteban
  type: MusicAlbum
  date published: 2018-09-28
album: Enquanto não passar
  type: MusicAlbum
  date published: 2019-08-23
album: Do outro lado da rua
  type: MusicAlbum
  date published: 2019-10-29