Cosimo Maria Palopoli
type: MusicGroup
description: Cosimo Maria Palopoli (born February 6, 1994, in Piatra Neamt) is an Italian musician, inventor and co-founder and CEO of IUV, a chemical company operating in the bioplastics sector. In 2021, he was l
popularity: 11
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f8cf8044dfbb6c410e719ee972d3fe1621feeb7f8a82d3e4a35bb0adc9432bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953746
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953746
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a642a09b-eb9a-45cc-9aeb-72c90ba406ec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a642a09b-eb9a-45cc-9aeb-72c90ba406ec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a642a09b-eb9a-45cc-9aeb-72c90ba406ec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T05:25:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f8cf8044dfbb6c410e719ee972d3fe1621feeb7f8a82d3e4a35bb0adc9432bd","name":"Cosimo Maria Palopoli","registered_at":"2026-06-14T21:59:11Z","symbol":"NIM0589131","token_address":"0xed7f93cec06cb9fead858e911b408cd9016a0ab3","type":"artist","uuid":"a642a09b-eb9a-45cc-9aeb-72c90ba406ec"}
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 0x5f8cf8044dfbb6c410e719ee972d3fe1621feeb7f8a82d3e4a35bb0adc9432bd. Chain 2 (Bitcoin): anchored in block 953746 (2026-06-15T05:25:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a642a09b-eb9a-45cc-9aeb-72c90ba406ec.json and https://artists.proofprofile.net/proofs/artist/a642a09b-eb9a-45cc-9aeb-72c90ba406ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T05:25:34Z
  text: {"copyright_id":"0x5f8cf8044dfbb6c410e719ee972d3fe1621feeb7f8a82d3e4a35bb0adc9432bd","name":"Cosimo Maria Palopoli","registered_at":"2026-06-14T21:59:11Z","symbol":"NIM0589131","token_address":"0xed7f93cec06cb9fead858e911b408cd9016a0ab3","type":"artist","uuid":"a642a09b-eb9a-45cc-9aeb-72c90ba406ec"}
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