Stewie
type: MusicGroup
popularity: 21
followers: 214
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc48ad3937b2ec089ffa77558480b42b0827d0246bd524e1ea1ec81da80ab61fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25d087f3-2632-429e-b0b4-69afd51021b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/25d087f3-2632-429e-b0b4-69afd51021b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/25d087f3-2632-429e-b0b4-69afd51021b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xc48ad3937b2ec089ffa77558480b42b0827d0246bd524e1ea1ec81da80ab61fb. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/25d087f3-2632-429e-b0b4-69afd51021b1.json and https://artists.proofprofile.net/proofs/artist/25d087f3-2632-429e-b0b4-69afd51021b1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-12T19:24:56Z
album: Autobus
  type: MusicAlbum
  date published: 2022-06-09
album: Maschere
  type: MusicAlbum
  date published: 2022-07-14
album: Niente di speciale
  type: MusicAlbum
  date published: 2022-12-22
album: CLOUDS FRESSTYLE
  type: MusicAlbum
  date published: 2023-02-24
album: Marilyn
  type: MusicAlbum
  date published: 2023-06-22
album: Mostri
  type: MusicAlbum
  date published: 2023-12-21
album: FANTASMA
  type: MusicAlbum
  date published: 2024-05-17
album: ORMAI
  type: MusicAlbum
  date published: 2024-09-20
album: TEMPO PER TUTTO (MALEDETTO ME)
  type: MusicAlbum
  date published: 2025-05-30