Roy Jackson Band
type: MusicGroup
popularity: 2
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1925ed6f3477a1a713f044c08b9d89aebe75c825ad2d22287285660e60bdad95
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953936
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953936
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2099334c-d1b1-41fe-b595-c5eaa32948cb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2099334c-d1b1-41fe-b595-c5eaa32948cb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2099334c-d1b1-41fe-b595-c5eaa32948cb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:24:55Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1925ed6f3477a1a713f044c08b9d89aebe75c825ad2d22287285660e60bdad95","name":"Roy Jackson Band","registered_at":"2026-06-16T00:47:44Z","symbol":"NIM0884762","token_address":"0x4de250ececaeed7d2eb4252cbdc230308010809e","type":"artist","uuid":"2099334c-d1b1-41fe-b595-c5eaa32948cb"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1925ed6f3477a1a713f044c08b9d89aebe75c825ad2d22287285660e60bdad95. Chain 2 (Bitcoin): anchored in block 953936 (2026-06-16T11:24:55Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2099334c-d1b1-41fe-b595-c5eaa32948cb.json and https://artists.proofprofile.net/proofs/artist/2099334c-d1b1-41fe-b595-c5eaa32948cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:24:55Z
  text: {"copyright_id":"0x1925ed6f3477a1a713f044c08b9d89aebe75c825ad2d22287285660e60bdad95","name":"Roy Jackson Band","registered_at":"2026-06-16T00:47:44Z","symbol":"NIM0884762","token_address":"0x4de250ececaeed7d2eb4252cbdc230308010809e","type":"artist","uuid":"2099334c-d1b1-41fe-b595-c5eaa32948cb"}
album: Hip-Hop Hits for Kids, Vol. 1
  type: MusicAlbum
  date published: 2012
album: Super Hip-Hop Beats, Vol. 2 (Instrumental)
  type: MusicAlbum
  date published: 2014-03-25
album: Friday Night House Party, Vol. 1
  type: MusicAlbum
  date published: 2014-11-18