Alessandro Del Vecchio
type: MusicGroup
description: Alessandro Del Vecchio (born 21 April 1979) is an Italian musician, record producer and songwriter. He is a current member of hard and heavy bands Edge of Forever, Hardline, Jørn Lande and Vanden Plas
popularity: 4
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe74acf994a526ee2163a9ab29b775ed4112e35a7298dfd98a510515c3d2c226f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76c23a4d-cbb8-401a-bf2b-7c110ea61981.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76c23a4d-cbb8-401a-bf2b-7c110ea61981.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76c23a4d-cbb8-401a-bf2b-7c110ea61981
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe74acf994a526ee2163a9ab29b775ed4112e35a7298dfd98a510515c3d2c226f","name":"Alessandro Del Vecchio","registered_at":"2026-06-17T06:58:22Z","symbol":"NIM1316905","token_address":"0xad93fd186ce4bb58ef5f870d29407b980c28a1c3","type":"artist","uuid":"76c23a4d-cbb8-401a-bf2b-7c110ea61981"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74acf994a526ee2163a9ab29b775ed4112e35a7298dfd98a510515c3d2c226f. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76c23a4d-cbb8-401a-bf2b-7c110ea61981.json and https://artists.proofprofile.net/proofs/artist/76c23a4d-cbb8-401a-bf2b-7c110ea61981.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe74acf994a526ee2163a9ab29b775ed4112e35a7298dfd98a510515c3d2c226f","name":"Alessandro Del Vecchio","registered_at":"2026-06-17T06:58:22Z","symbol":"NIM1316905","token_address":"0xad93fd186ce4bb58ef5f870d29407b980c28a1c3","type":"artist","uuid":"76c23a4d-cbb8-401a-bf2b-7c110ea61981"}