Simadì
type: MusicGroup
popularity: 8
followers: 114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3b79b5426069091ba379bddb377a9864c4a818967ae56c47a28e367eef19e69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95b7e2a2-6f08-4a9e-8776-a03389e6d911.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95b7e2a2-6f08-4a9e-8776-a03389e6d911.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95b7e2a2-6f08-4a9e-8776-a03389e6d911
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3b79b5426069091ba379bddb377a9864c4a818967ae56c47a28e367eef19e69","name":"Simadì","registered_at":"2026-06-17T17:56:49Z","symbol":"NIM1473888","token_address":"0x542f2b7610adf682abf49578ca71f430de738b5f","type":"artist","uuid":"95b7e2a2-6f08-4a9e-8776-a03389e6d911"}
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 0xa3b79b5426069091ba379bddb377a9864c4a818967ae56c47a28e367eef19e69. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95b7e2a2-6f08-4a9e-8776-a03389e6d911.json and https://artists.proofprofile.net/proofs/artist/95b7e2a2-6f08-4a9e-8776-a03389e6d911.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xa3b79b5426069091ba379bddb377a9864c4a818967ae56c47a28e367eef19e69","name":"Simadì","registered_at":"2026-06-17T17:56:49Z","symbol":"NIM1473888","token_address":"0x542f2b7610adf682abf49578ca71f430de738b5f","type":"artist","uuid":"95b7e2a2-6f08-4a9e-8776-a03389e6d911"}
album: Pezza a colori (Piano 1)
  type: MusicAlbum
  date published: 2021-02-14
album: Elogio al freddo (Piano 2)
  type: MusicAlbum
  date published: 2021-02-14
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  type: MusicAlbum
  date published: 2021-03-26
album: Sopita epistole (Piano 4)
  type: MusicAlbum
  date published: 2021-08-27
album: Quando dimentichi te stesso (Piano 3)
  type: MusicAlbum
  date published: 2021-08-27
album: Cogito Ergo Proxy
  type: MusicAlbum
  date published: 2022-01-14
album: Ora d'oro
  type: MusicAlbum
  date published: 2023-08-18
album: Sine Cotard
  type: MusicAlbum
  date published: 2025-07-04