Matteo Manfredi
type: MusicGroup
description: Matteo Manfredi (born 1979) is an Italian financier and entrepreneur based in London. He is the founder and managing director of Gestio Capital, a London-based multi-family office serving a restricted
popularity: 2
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbbae8ac9a84629cfddf8e42b2cbbbd7ae6641855d7ab75a3ee11e6641040646
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3716d856-1997-4ce7-863a-1d8c130db720.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3716d856-1997-4ce7-863a-1d8c130db720.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3716d856-1997-4ce7-863a-1d8c130db720
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbbae8ac9a84629cfddf8e42b2cbbbd7ae6641855d7ab75a3ee11e6641040646","name":"Matteo Manfredi","registered_at":"2026-06-16T08:44:21Z","symbol":"NIM0998604","token_address":"0xbd4f66fd6fe4b4237c193c14df43d4cc5994b4fe","type":"artist","uuid":"3716d856-1997-4ce7-863a-1d8c130db720"}
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 0xdbbae8ac9a84629cfddf8e42b2cbbbd7ae6641855d7ab75a3ee11e6641040646. Chain 2 (Bitcoin): anchored in block 954019 (2026-06-16T23:44:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3716d856-1997-4ce7-863a-1d8c130db720.json and https://artists.proofprofile.net/proofs/artist/3716d856-1997-4ce7-863a-1d8c130db720.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T23:44:13Z
  text: {"copyright_id":"0xdbbae8ac9a84629cfddf8e42b2cbbbd7ae6641855d7ab75a3ee11e6641040646","name":"Matteo Manfredi","registered_at":"2026-06-16T08:44:21Z","symbol":"NIM0998604","token_address":"0xbd4f66fd6fe4b4237c193c14df43d4cc5994b4fe","type":"artist","uuid":"3716d856-1997-4ce7-863a-1d8c130db720"}
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