Mafioso
type: MusicGroup
description: Mafioso may refer to: A mafioso is a mobster that is a member (i.e. a "made man") of the Sicilian Mafia, Italian-American Mafia, or other Italian criminal organizations. Mafioso (film), a 1962 Ital
popularity: 3
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88a67d5ed51225341fd447ca00c51c4b1ca010610bea2272863df562016312b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d13af398-ad29-4dab-b30f-6195580fd5ea.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d13af398-ad29-4dab-b30f-6195580fd5ea.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d13af398-ad29-4dab-b30f-6195580fd5ea
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
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 0x88a67d5ed51225341fd447ca00c51c4b1ca010610bea2272863df562016312b1. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d13af398-ad29-4dab-b30f-6195580fd5ea.json and https://artists.proofprofile.net/proofs/artist/d13af398-ad29-4dab-b30f-6195580fd5ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
album: Lix (feat. Koopsta Knicca & La Chat)
  type: MusicAlbum
  date published: 2015-01-19
album: Jet Life (feat. K-Rizzle)
  type: MusicAlbum
  date published: 2015-10-04
album: Boys Don't Cry 2017
  type: MusicAlbum
  date published: 2016-12-11
album: Psw (Pills, Syrup & Weed)
  type: MusicAlbum
  date published: 2019-05-17