Quinto
type: MusicGroup
popularity: 2
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x871f938e94819902e374c568c40d76972c568f6550d3d2a5f4aa3099b0d36e14
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0aabe61d-e77b-4df4-a5bc-7c75baf730c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0aabe61d-e77b-4df4-a5bc-7c75baf730c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0aabe61d-e77b-4df4-a5bc-7c75baf730c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x871f938e94819902e374c568c40d76972c568f6550d3d2a5f4aa3099b0d36e14. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0aabe61d-e77b-4df4-a5bc-7c75baf730c0.json and https://artists.proofprofile.net/proofs/artist/0aabe61d-e77b-4df4-a5bc-7c75baf730c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: For You
  type: MusicAlbum
  date published: 2009-03-15
album: Un attimo
  type: MusicAlbum
  date published: 2011-10-17
album: Throw Your Hands Up
  type: MusicAlbum
  date published: 2011-10-18
album: Cruel
  type: MusicAlbum
  date published: 2012-07-06
album: Throw Your Hands Up (feat. Lorenzo)
  type: MusicAlbum
  date published: 2014-12-05
album: Neuland
  type: MusicAlbum
  date published: 2015-05-18
album: Neuland
  type: MusicAlbum
  date published: 2015-05-18