The Roosterz
type: MusicGroup
genre: rocksteady
genre: ska
popularity: 2
followers: 549
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd632bb36647acae1e671781fe2b3f60c1f7c02cf0b406c92eb0c152110f8ce0c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d90c796-694f-4461-a0cd-85ee69cbe4fb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0d90c796-694f-4461-a0cd-85ee69cbe4fb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0d90c796-694f-4461-a0cd-85ee69cbe4fb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd632bb36647acae1e671781fe2b3f60c1f7c02cf0b406c92eb0c152110f8ce0c","name":"The Roosterz","registered_at":"2026-06-15T18:13:06Z","symbol":"NIM0790613","token_address":"0x1488b96bd120a6700948554387b29dd196f4375c","type":"artist","uuid":"0d90c796-694f-4461-a0cd-85ee69cbe4fb"}
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 0xd632bb36647acae1e671781fe2b3f60c1f7c02cf0b406c92eb0c152110f8ce0c. 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/0d90c796-694f-4461-a0cd-85ee69cbe4fb.json and https://artists.proofprofile.net/proofs/artist/0d90c796-694f-4461-a0cd-85ee69cbe4fb.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xd632bb36647acae1e671781fe2b3f60c1f7c02cf0b406c92eb0c152110f8ce0c","name":"The Roosterz","registered_at":"2026-06-15T18:13:06Z","symbol":"NIM0790613","token_address":"0x1488b96bd120a6700948554387b29dd196f4375c","type":"artist","uuid":"0d90c796-694f-4461-a0cd-85ee69cbe4fb"}
album: Get on Board
  type: MusicAlbum
  date published: 2011
album: Break the Silence
  type: MusicAlbum
  date published: 2018-08-04
album: Rougher Than Rough
  type: MusicAlbum
  date published: 2020-10-15
album: L.I.A.R.
  type: MusicAlbum
  date published: 2021-09-02
album: I Got You
  type: MusicAlbum
  date published: 2024-02-29