Paulina Cerrilla
type: MusicGroup
popularity: 2
followers: 181
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a03dbb3df5798d5902e997d51dbf20b6d2d108bd32fee965deebfe9241958ec
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953871
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953871
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06f70df8-5f72-4494-8b4b-c179bea53e86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06f70df8-5f72-4494-8b4b-c179bea53e86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06f70df8-5f72-4494-8b4b-c179bea53e86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:46:03Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a03dbb3df5798d5902e997d51dbf20b6d2d108bd32fee965deebfe9241958ec","name":"Paulina Cerrilla","registered_at":"2026-06-15T16:02:36Z","symbol":"NIM0759474","token_address":"0x6ae805a5669ec0b849948e75270d156a2a438f4e","type":"artist","uuid":"06f70df8-5f72-4494-8b4b-c179bea53e86"}
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 0x8a03dbb3df5798d5902e997d51dbf20b6d2d108bd32fee965deebfe9241958ec. Chain 2 (Bitcoin): anchored in block 953871 (2026-06-16T01:46:03Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06f70df8-5f72-4494-8b4b-c179bea53e86.json and https://artists.proofprofile.net/proofs/artist/06f70df8-5f72-4494-8b4b-c179bea53e86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:46:03Z
  text: {"copyright_id":"0x8a03dbb3df5798d5902e997d51dbf20b6d2d108bd32fee965deebfe9241958ec","name":"Paulina Cerrilla","registered_at":"2026-06-15T16:02:36Z","symbol":"NIM0759474","token_address":"0x6ae805a5669ec0b849948e75270d156a2a438f4e","type":"artist","uuid":"06f70df8-5f72-4494-8b4b-c179bea53e86"}
album: About Home (Deluxe Version) [String Theory OST] [feat. Jonathan Pezza]
  type: MusicAlbum
  date published: 2014-02-14
album: Homebody
  type: MusicAlbum
  date published: 2017-03-31