Robi Tropea
type: MusicGroup
popularity: 14
followers: 345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c2769b22eb63c1aad6f557f00572fd99dde0f0ce2f4af0c804f41d0fafd3b80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76fc775b-9bb3-4af8-88a4-c386412fb3c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/76fc775b-9bb3-4af8-88a4-c386412fb3c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/76fc775b-9bb3-4af8-88a4-c386412fb3c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c2769b22eb63c1aad6f557f00572fd99dde0f0ce2f4af0c804f41d0fafd3b80","name":"Robi Tropea","registered_at":"2026-06-14T17:00:46Z","symbol":"NIM0518003","token_address":"0x76536f2c08f02626f7e44da01544cdfc34dbf7e4","type":"artist","uuid":"76fc775b-9bb3-4af8-88a4-c386412fb3c3"}
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 0x5c2769b22eb63c1aad6f557f00572fd99dde0f0ce2f4af0c804f41d0fafd3b80. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76fc775b-9bb3-4af8-88a4-c386412fb3c3.json and https://artists.proofprofile.net/proofs/artist/76fc775b-9bb3-4af8-88a4-c386412fb3c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0x5c2769b22eb63c1aad6f557f00572fd99dde0f0ce2f4af0c804f41d0fafd3b80","name":"Robi Tropea","registered_at":"2026-06-14T17:00:46Z","symbol":"NIM0518003","token_address":"0x76536f2c08f02626f7e44da01544cdfc34dbf7e4","type":"artist","uuid":"76fc775b-9bb3-4af8-88a4-c386412fb3c3"}
album: Euro
  type: MusicAlbum
  date published: 2021-04-26
album: Art. 4
  type: MusicAlbum
  date published: 2021-06-22
album: Trap Boy
  type: MusicAlbum
  date published: 2021-09-11
album: A.C.A.B
  type: MusicAlbum
  date published: 2021-12-04
album: LE MAL
  type: MusicAlbum
  date published: 2021-12-13
album: LA PÊCHE
  type: MusicAlbum
  date published: 2022-04-26
album: Louboutin
  type: MusicAlbum
  date published: 2022-07-20
album: Fashion Week / PowerFull
  type: MusicAlbum
  date published: 2022-08-12
album: CRIMINEL
  type: MusicAlbum
  date published: 2022-11-28
album: mon ami :'(
  type: MusicAlbum
  date published: 2023-02-28
album: Portrait
  type: MusicAlbum
  date published: 2023-11-17
album: Merè
  type: MusicAlbum
  date published: 2024-03-22
album: Robin Hood
  type: MusicAlbum
  date published: 2025-03-07
album: Bien ou Mal
  type: MusicAlbum
  date published: 2025-07-23