Pillo La Marca
type: MusicGroup
genre: dancehall
popularity: 13
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb91d8b6ef6efc5b3ad885b83211333d0aca0f9fd69e74717f7b43ac1ed3aee24
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953620
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953620
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ffbeac7-3755-49f1-af06-59c357746c7c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ffbeac7-3755-49f1-af06-59c357746c7c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ffbeac7-3755-49f1-af06-59c357746c7c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T09:36:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb91d8b6ef6efc5b3ad885b83211333d0aca0f9fd69e74717f7b43ac1ed3aee24","name":"Pillo La Marca","registered_at":"2026-06-14T07:50:33Z","symbol":"NIM0386736","token_address":"0x28745c43a46c16d40a743abb30aeeedfa3369a8e","type":"artist","uuid":"1ffbeac7-3755-49f1-af06-59c357746c7c"}
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 0xb91d8b6ef6efc5b3ad885b83211333d0aca0f9fd69e74717f7b43ac1ed3aee24. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ffbeac7-3755-49f1-af06-59c357746c7c.json and https://artists.proofprofile.net/proofs/artist/1ffbeac7-3755-49f1-af06-59c357746c7c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T09:36:10Z
  text: {"copyright_id":"0xb91d8b6ef6efc5b3ad885b83211333d0aca0f9fd69e74717f7b43ac1ed3aee24","name":"Pillo La Marca","registered_at":"2026-06-14T07:50:33Z","symbol":"NIM0386736","token_address":"0x28745c43a46c16d40a743abb30aeeedfa3369a8e","type":"artist","uuid":"1ffbeac7-3755-49f1-af06-59c357746c7c"}