The Roka-Billys
type: MusicGroup
genre: indorock
popularity: 2
followers: 117
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb859aeb6f56bc256302a621486ca008ce4e605588bfa0b52d69c808c2c01062
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7a4cfce-089b-4330-b98b-68af6e511284.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c7a4cfce-089b-4330-b98b-68af6e511284.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c7a4cfce-089b-4330-b98b-68af6e511284
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb859aeb6f56bc256302a621486ca008ce4e605588bfa0b52d69c808c2c01062","name":"The Roka-Billys","registered_at":"2026-06-20T21:45:52Z","symbol":"NIM1724479","token_address":"0x7a1b4121c834d4d7ddd33d9cdb60cd7e1596c194","type":"artist","uuid":"c7a4cfce-089b-4330-b98b-68af6e511284"}
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 0xfb859aeb6f56bc256302a621486ca008ce4e605588bfa0b52d69c808c2c01062. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c7a4cfce-089b-4330-b98b-68af6e511284.json and https://artists.proofprofile.net/proofs/artist/c7a4cfce-089b-4330-b98b-68af6e511284.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xfb859aeb6f56bc256302a621486ca008ce4e605588bfa0b52d69c808c2c01062","name":"The Roka-Billys","registered_at":"2026-06-20T21:45:52Z","symbol":"NIM1724479","token_address":"0x7a1b4121c834d4d7ddd33d9cdb60cd7e1596c194","type":"artist","uuid":"c7a4cfce-089b-4330-b98b-68af6e511284"}
album: The Definitive Rock'N'Roll Collection, Vol. 1
  type: MusicAlbum
  date published: 2009-08-10
album: The Definitive Country Collection, Vol. 1
  type: MusicAlbum
  date published: 2009-08-10
album: The Definitive Country Collection, Vol. 4
  type: MusicAlbum
  date published: 2009-08-10
album: The Definitive Country Collection, Vol. 2
  type: MusicAlbum
  date published: 2009-08-10
album: The Definitive Country Collection, Vol. 5
  type: MusicAlbum
  date published: 2009-08-10
album: The Definitive Country Collection, Vol. 3
  type: MusicAlbum
  date published: 2009-08-10
album: The Definitive Country Collection, Vol. 6
  type: MusicAlbum
  date published: 2009-08-10