Roger Cucamonga
type: MusicGroup
popularity: 2
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10be6f02ddbe0ba188b794c53182b7d98f2e0d7e58694d4246de431cbdfbf3a6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13b4f18a-8d36-4ba6-a9d3-a4c9171a05fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/13b4f18a-8d36-4ba6-a9d3-a4c9171a05fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/13b4f18a-8d36-4ba6-a9d3-a4c9171a05fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10be6f02ddbe0ba188b794c53182b7d98f2e0d7e58694d4246de431cbdfbf3a6","name":"Roger Cucamonga","registered_at":"2026-06-15T20:17:34Z","symbol":"NIM0820301","token_address":"0xe6e226f095847828f94d6fa6536ac3d456ce4e61","type":"artist","uuid":"13b4f18a-8d36-4ba6-a9d3-a4c9171a05fb"}
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 0x10be6f02ddbe0ba188b794c53182b7d98f2e0d7e58694d4246de431cbdfbf3a6. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/13b4f18a-8d36-4ba6-a9d3-a4c9171a05fb.json and https://artists.proofprofile.net/proofs/artist/13b4f18a-8d36-4ba6-a9d3-a4c9171a05fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x10be6f02ddbe0ba188b794c53182b7d98f2e0d7e58694d4246de431cbdfbf3a6","name":"Roger Cucamonga","registered_at":"2026-06-15T20:17:34Z","symbol":"NIM0820301","token_address":"0xe6e226f095847828f94d6fa6536ac3d456ce4e61","type":"artist","uuid":"13b4f18a-8d36-4ba6-a9d3-a4c9171a05fb"}
album: I Ain't Gone
  type: MusicAlbum
  date published: 2019-04-24
album: Gone Babe
  type: MusicAlbum
  date published: 2019-05-09
album: Falling Down
  type: MusicAlbum
  date published: 2019-05-24
album: Patience
  type: MusicAlbum
  date published: 2019-06-25
album: Some Days
  type: MusicAlbum
  date published: 2019-12-30
album: Used To
  type: MusicAlbum
  date published: 2020-03-13
album: Satellites
  type: MusicAlbum
  date published: 2021-03-05
album: Fight
  type: MusicAlbum
  date published: 2021-03-26
album: Pool Boys
  type: MusicAlbum
  date published: 2021-04-30
album: Pool Boys
  type: MusicAlbum
  date published: 2021-04-30
album: Be That Way
  type: MusicAlbum
  date published: 2023-03-24
album: Be That Way
  type: MusicAlbum
  date published: 2023-03-24
album: Oh Wow
  type: MusicAlbum
  date published: 2023-05-26
album: Oh Wow
  type: MusicAlbum
  date published: 2023-05-26