ALTITUDINI
type: MusicGroup
popularity: 3
followers: 136
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d57ef51ce9700113623fa555c607351cb3667825f8dfdf1b35851f4b6d97f75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953911
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953911
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18a2f595-eea5-4133-93a2-819aa9fa549c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/18a2f595-eea5-4133-93a2-819aa9fa549c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/18a2f595-eea5-4133-93a2-819aa9fa549c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T08:03:10Z
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 0x9d57ef51ce9700113623fa555c607351cb3667825f8dfdf1b35851f4b6d97f75. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/18a2f595-eea5-4133-93a2-819aa9fa549c.json and https://artists.proofprofile.net/proofs/artist/18a2f595-eea5-4133-93a2-819aa9fa549c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
album: NON PIU' UNA PROPOSTA
  type: MusicAlbum
  date published: 2023-08-24
album: DALLA STRADA ALLA SCENA
  type: MusicAlbum
  date published: 2023-10-12
album: Il Resto è Storia - Freestyle
  type: MusicAlbum
  date published: 2023-12-31
album: FUTUR-ERA
  type: MusicAlbum
  date published: 2024-07-05
album: NATO PER VINCERE
  type: MusicAlbum
  date published: 2024-08-16
album: PUNTI DI VISTA
  type: MusicAlbum
  date published: 2024-11-08
album: L'AMORE VA, LA MUSICA RESTA
  type: MusicAlbum
  date published: 2025-01-24