Shark
type: MusicGroup
description: Sharks are a group of elasmobranch cartilaginous fishes characterized by a ribless endoskeleton, dermal denticles, five to seven gill slits on each side, and pectoral fins that are not fused to the he
popularity: 15
followers: 319
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92e122f17525881deb69984e0150f8b162063301531193baa371bc9d02096ca8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6b2836d-2711-4e79-8c6e-821e591d4fc3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6b2836d-2711-4e79-8c6e-821e591d4fc3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6b2836d-2711-4e79-8c6e-821e591d4fc3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
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 0x92e122f17525881deb69984e0150f8b162063301531193baa371bc9d02096ca8. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6b2836d-2711-4e79-8c6e-821e591d4fc3.json and https://artists.proofprofile.net/proofs/artist/e6b2836d-2711-4e79-8c6e-821e591d4fc3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T15:41:00Z
album: Mario Bros
  type: MusicAlbum
  date published: 2020-06-05
album: Octopussy Mixtape
  type: MusicAlbum
  date published: 2020-07-21
album: HOW!?
  type: MusicAlbum
  date published: 2021-05-21
album: OCEANO (ALTA MAREA)
  type: MusicAlbum
  date published: 2022-04-22
album: Pezzo dell' Anno
  type: MusicAlbum
  date published: 2023-07-28
album: Pirati dei Carati
  type: MusicAlbum
  date published: 2023-08-30
album: Silenzio
  type: MusicAlbum
  date published: 2023-09-09
album: Rookie
  type: MusicAlbum
  date published: 2024-04-26