Antartica
type: MusicGroup
popularity: 6
followers: 1875
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe0aa4852c7c08c6dacda284b07675e1b65ad5f69ada4048882d287efac1802fa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0c620d3-7b4e-4103-8834-5974969eb32c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e0c620d3-7b4e-4103-8834-5974969eb32c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e0c620d3-7b4e-4103-8834-5974969eb32c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0xe0aa4852c7c08c6dacda284b07675e1b65ad5f69ada4048882d287efac1802fa. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e0c620d3-7b4e-4103-8834-5974969eb32c.json and https://artists.proofprofile.net/proofs/artist/e0c620d3-7b4e-4103-8834-5974969eb32c.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T07:29:20Z
album: Tornerà
  type: MusicAlbum
  date published: 2019-09-18
album: Ikigai
  type: MusicAlbum
  date published: 2019-10-09
album: Murakami
  type: MusicAlbum
  date published: 2019-10-28
album: Trenitalia
  type: MusicAlbum
  date published: 2019-11-27
album: Savoia
  type: MusicAlbum
  date published: 2020-12-04
album: Savoia
  type: MusicAlbum
  date published: 2020-12-04
album: Clinica
  type: MusicAlbum
  date published: 2021-02-08
album: Clinica
  type: MusicAlbum
  date published: 2021-02-08
album: Mr wolf
  type: MusicAlbum
  date published: 2021-03-30
album: Mr wolf (feat. Cogito)
  type: MusicAlbum
  date published: 2021-03-30
album: UH!
  type: MusicAlbum
  date published: 2022-04-19
album: Blu
  type: MusicAlbum
  date published: 2022-05-24
album: Turnover
  type: MusicAlbum
  date published: 2022-06-29
album: Risposte Sincere, Domande Sbagliate
  type: MusicAlbum
  date published: 2022-07-13
album: FLOWER POWER
  type: MusicAlbum
  date published: 2022-12-16
album: Più piccolo
  type: MusicAlbum
  date published: 2023-02-03
album: Tipi a Posto
  type: MusicAlbum
  date published: 2023-04-06
album: MEGA PERDO
  type: MusicAlbum
  date published: 2023-11-17
album: DAI DAI
  type: MusicAlbum
  date published: 2024-01-26
album: FANTASMI E STORIE BRUTTE
  type: MusicAlbum
  date published: 2024-04-19