Ruben Cossani
type: MusicGroup
genre: german pop
genre: pop soul
popularity: 5
followers: 659
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94dbb24f0cac4c467c5ba6288b502eb0f46a1e9bb42ae770a44f54701582feb9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f83e8ce-8588-4b0f-b36f-a12653be3dbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3f83e8ce-8588-4b0f-b36f-a12653be3dbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3f83e8ce-8588-4b0f-b36f-a12653be3dbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94dbb24f0cac4c467c5ba6288b502eb0f46a1e9bb42ae770a44f54701582feb9","name":"Ruben Cossani","registered_at":"2026-06-16T11:42:17Z","symbol":"NIM1041056","token_address":"0xe46dd3071bca72cdf93738b198247b1b23d886a4","type":"artist","uuid":"3f83e8ce-8588-4b0f-b36f-a12653be3dbc"}
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 0x94dbb24f0cac4c467c5ba6288b502eb0f46a1e9bb42ae770a44f54701582feb9. 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/3f83e8ce-8588-4b0f-b36f-a12653be3dbc.json and https://artists.proofprofile.net/proofs/artist/3f83e8ce-8588-4b0f-b36f-a12653be3dbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x94dbb24f0cac4c467c5ba6288b502eb0f46a1e9bb42ae770a44f54701582feb9","name":"Ruben Cossani","registered_at":"2026-06-16T11:42:17Z","symbol":"NIM1041056","token_address":"0xe46dd3071bca72cdf93738b198247b1b23d886a4","type":"artist","uuid":"3f83e8ce-8588-4b0f-b36f-a12653be3dbc"}
album: Mitgefühl
  type: MusicAlbum
  date published: 2008-02-15
album: Tägliche Landschaft
  type: MusicAlbum
  date published: 2008-02-29
album: Besser jetzt (Radio Edit)
  type: MusicAlbum
  date published: 2008-07-11
album: Bis auf letzte Nacht
  type: MusicAlbum
  date published: 2009-02-06
album: Es kann sein (die Wüste lebt)
  type: MusicAlbum
  date published: 2009-08-28
album: Alles auf einmal
  type: MusicAlbum
  date published: 2009-09-04
album: Raus (feat. Doktor Renz)
  type: MusicAlbum
  date published: 2010-03-12
album: Du trägst keine Liebe in dir (Live)
  type: MusicAlbum
  date published: 2012-02-10
album: Zu gut für diese Welt
  type: MusicAlbum
  date published: 2012-03-05