Aram Mattioli
type: MusicGroup
popularity: 13
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac80bf7a8a9f5fe160bef21766e74839059009b05019cbf8a0b9685a385a76a8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a31b0aaf-b88a-446a-ae31-b8af19aea654.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a31b0aaf-b88a-446a-ae31-b8af19aea654.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a31b0aaf-b88a-446a-ae31-b8af19aea654
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T04:47:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac80bf7a8a9f5fe160bef21766e74839059009b05019cbf8a0b9685a385a76a8","name":"Aram Mattioli","registered_at":"2026-06-14T21:36:20Z","symbol":"NIM0583686","token_address":"0x33b9de50b61af078665a892d811488b02822aba0","type":"artist","uuid":"a31b0aaf-b88a-446a-ae31-b8af19aea654"}
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 0xac80bf7a8a9f5fe160bef21766e74839059009b05019cbf8a0b9685a385a76a8. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a31b0aaf-b88a-446a-ae31-b8af19aea654.json and https://artists.proofprofile.net/proofs/artist/a31b0aaf-b88a-446a-ae31-b8af19aea654.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xac80bf7a8a9f5fe160bef21766e74839059009b05019cbf8a0b9685a385a76a8","name":"Aram Mattioli","registered_at":"2026-06-14T21:36:20Z","symbol":"NIM0583686","token_address":"0x33b9de50b61af078665a892d811488b02822aba0","type":"artist","uuid":"a31b0aaf-b88a-446a-ae31-b8af19aea654"}
album: Verlorene Welten (Eine Geschichte der Indianer Nordamerikas)
  type: MusicAlbum
  date published: 2017-09-01
album: Verlorene Welten (Eine Geschichte der Indianer Nordamerikas)
  type: MusicAlbum
  date published: 2018-09-17
album: Verlorene Welten - Eine Geschichte der Indianer Nordamerikas 1700-1910
  type: MusicAlbum
  date published: 2022-12-23