Andrea Ra
type: MusicGroup
popularity: 4
followers: 1144
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b48a7bb7d79d1a05c2be4803c39e22c94cec999818be66a03b655a9a0f97f8b
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/5ff16844-52e8-4be2-9c05-2c90da6f0ec2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5ff16844-52e8-4be2-9c05-2c90da6f0ec2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5ff16844-52e8-4be2-9c05-2c90da6f0ec2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b48a7bb7d79d1a05c2be4803c39e22c94cec999818be66a03b655a9a0f97f8b","name":"Andrea Ra","registered_at":"2026-06-16T23:00:53Z","symbol":"NIM1202959","token_address":"0x677d1dd63bb02d698c5c19dcd6f4885dc39c6d3b","type":"artist","uuid":"5ff16844-52e8-4be2-9c05-2c90da6f0ec2"}
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 0x6b48a7bb7d79d1a05c2be4803c39e22c94cec999818be66a03b655a9a0f97f8b. 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/5ff16844-52e8-4be2-9c05-2c90da6f0ec2.json and https://artists.proofprofile.net/proofs/artist/5ff16844-52e8-4be2-9c05-2c90da6f0ec2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x6b48a7bb7d79d1a05c2be4803c39e22c94cec999818be66a03b655a9a0f97f8b","name":"Andrea Ra","registered_at":"2026-06-16T23:00:53Z","symbol":"NIM1202959","token_address":"0x677d1dd63bb02d698c5c19dcd6f4885dc39c6d3b","type":"artist","uuid":"5ff16844-52e8-4be2-9c05-2c90da6f0ec2"}
album: Scaccomatto
  type: MusicAlbum
  date published: 2002-10-04
album: Scaccomatto
  type: MusicAlbum
  date published: 2002-10-04
album: Scaccomatto
  type: MusicAlbum
  date published: 2002-10-04
album: Le bighe sono pronte
  type: MusicAlbum
  date published: 2007
album: Le bighe sono pronte (live)
  type: MusicAlbum
  date published: 2007-01-01
album: Le bighe sono pronte (live)
  type: MusicAlbum
  date published: 2007-01-01
album: Nessun riferimento
  type: MusicAlbum
  date published: 2011
album: Nessun riferimento
  type: MusicAlbum
  date published: 2011-10-14
album: Nessun Riferimento
  type: MusicAlbum
  date published: 2011-10-14
album: Nessun riferimento
  type: MusicAlbum
  date published: 2011-10-14
album: Nessun Riferimento
  type: MusicAlbum
  date published: 2011-10-14
album: Nessun Riferimento
  type: MusicAlbum
  date published: 2011-10-14
album: Scaccomatto
  type: MusicAlbum
  date published: 2011-10-31
album: Novembre
  type: MusicAlbum
  date published: 2016-11-08
album: Novembre
  type: MusicAlbum
  date published: 2016-11-08
album: Ogni Volta
  type: MusicAlbum
  date published: 2017-06-15
album: Ogni Volta
  type: MusicAlbum
  date published: 2017-06-15
album: Ogni volta
  type: MusicAlbum
  date published: 2017-06-15
album: Ogni Volta
  type: MusicAlbum
  date published: 2017-06-15
album: Mi Vuole Sigillare (Gates)
  type: MusicAlbum
  date published: 2021-03-26
album: Mi vuole sigillare (Gates)
  type: MusicAlbum
  date published: 2021-03-26
album: Dipendenza
  type: MusicAlbum
  date published: 2021-10-22
album: Monte Shasta
  type: MusicAlbum
  date published: 2023-01-13
album: Sensi di colpa
  type: MusicAlbum
  date published: 2023-04-07
album: Urlo Eretico
  type: MusicAlbum
  date published: 2023-04-21
album: Urlo Eretico
  type: MusicAlbum
  date published: 2023-04-21