Tommy Raffa
type: MusicGroup
genre: organic house
popularity: 2
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00d828493a6586005f863f0fc9b3a91445e8982b8efc1093cf2a473ed995968a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1cc5466-dad9-4c0c-a9a1-ec064628f70c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1cc5466-dad9-4c0c-a9a1-ec064628f70c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1cc5466-dad9-4c0c-a9a1-ec064628f70c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x00d828493a6586005f863f0fc9b3a91445e8982b8efc1093cf2a473ed995968a","name":"Tommy Raffa","registered_at":"2026-06-20T06:05:50Z","symbol":"NIM1535346","token_address":"0xb1d63dda3a3cd8137f9e1943b99716c370e23af0","type":"artist","uuid":"a1cc5466-dad9-4c0c-a9a1-ec064628f70c"}
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 0x00d828493a6586005f863f0fc9b3a91445e8982b8efc1093cf2a473ed995968a. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1cc5466-dad9-4c0c-a9a1-ec064628f70c.json and https://artists.proofprofile.net/proofs/artist/a1cc5466-dad9-4c0c-a9a1-ec064628f70c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
  text: {"copyright_id":"0x00d828493a6586005f863f0fc9b3a91445e8982b8efc1093cf2a473ed995968a","name":"Tommy Raffa","registered_at":"2026-06-20T06:05:50Z","symbol":"NIM1535346","token_address":"0xb1d63dda3a3cd8137f9e1943b99716c370e23af0","type":"artist","uuid":"a1cc5466-dad9-4c0c-a9a1-ec064628f70c"}
album: Horizon Rising
  type: MusicAlbum
  date published: 2024-01-23
album: Episode 01 (Whispers Radio)
  type: MusicAlbum
  date published: 2024-05-01
album: Outta Nowhere
  type: MusicAlbum
  date published: 2025-04-25