Luisa Cottifogli
type: MusicGroup
genre: sufi
popularity: 2
followers: 203
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2d7f072e7740e77250423b69ae7aedb141c857dca8dd3d9cb175c7b64fcea58
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953924
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953924
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d7b8c75-f8d3-48d8-9e22-c614d5273203.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d7b8c75-f8d3-48d8-9e22-c614d5273203.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d7b8c75-f8d3-48d8-9e22-c614d5273203
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:52:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf2d7f072e7740e77250423b69ae7aedb141c857dca8dd3d9cb175c7b64fcea58","name":"Luisa Cottifogli","registered_at":"2026-06-15T23:43:28Z","symbol":"NIM0869424","token_address":"0x01d5bb9aabbe0626cf1a759fbe3069437102c9cb","type":"artist","uuid":"1d7b8c75-f8d3-48d8-9e22-c614d5273203"}
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 0xf2d7f072e7740e77250423b69ae7aedb141c857dca8dd3d9cb175c7b64fcea58. Chain 2 (Bitcoin): anchored in block 953924 (2026-06-16T09:52:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d7b8c75-f8d3-48d8-9e22-c614d5273203.json and https://artists.proofprofile.net/proofs/artist/1d7b8c75-f8d3-48d8-9e22-c614d5273203.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:52:28Z
  text: {"copyright_id":"0xf2d7f072e7740e77250423b69ae7aedb141c857dca8dd3d9cb175c7b64fcea58","name":"Luisa Cottifogli","registered_at":"2026-06-15T23:43:28Z","symbol":"NIM0869424","token_address":"0x01d5bb9aabbe0626cf1a759fbe3069437102c9cb","type":"artist","uuid":"1d7b8c75-f8d3-48d8-9e22-c614d5273203"}
album: Rumì
  type: MusicAlbum
  date published: 2006-01-01
album: Anita
  type: MusicAlbum
  date published: 2010-07-01
album: Come un albero d'inverno
  type: MusicAlbum
  date published: 2017-06-30