Dreno
type: MusicGroup
popularity: 6
followers: 400
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a66dcfdd7566226f7959b1e204893f9ac118ea764efe8fa2f390c09b52b8169
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6df726a8-42c9-4da7-ac0f-db1cdf7410ff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6df726a8-42c9-4da7-ac0f-db1cdf7410ff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6df726a8-42c9-4da7-ac0f-db1cdf7410ff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0x7a66dcfdd7566226f7959b1e204893f9ac118ea764efe8fa2f390c09b52b8169. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6df726a8-42c9-4da7-ac0f-db1cdf7410ff.json and https://artists.proofprofile.net/proofs/artist/6df726a8-42c9-4da7-ac0f-db1cdf7410ff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: Oh My God
  type: MusicAlbum
  date published: 2021-05-28
album: Borderline
  type: MusicAlbum
  date published: 2021-09-03
album: Domani
  type: MusicAlbum
  date published: 2021-10-29
album: Domani
  type: MusicAlbum
  date published: 2021-10-29
album: COSA MI CHIAMI A FARE
  type: MusicAlbum
  date published: 2022-06-03
album: Adolescente
  type: MusicAlbum
  date published: 2022-07-22
album: Giocattoli rotti
  type: MusicAlbum
  date published: 2022-10-14
album: non mi va
  type: MusicAlbum
  date published: 2023-02-24
album: addio
  type: MusicAlbum
  date published: 2023-05-19
album: insicurezza
  type: MusicAlbum
  date published: 2023-07-21
album: Hey bionda
  type: MusicAlbum
  date published: 2023-11-10
album: Ragazza tr:st(
  type: MusicAlbum
  date published: 2024-04-12
album: scarabocchi
  type: MusicAlbum
  date published: 2024-06-28
album: solo 23
  type: MusicAlbum
  date published: 2024-11-29
album: DIECI NOVE OTTO
  type: MusicAlbum
  date published: 2025-03-14