Cosmic Ninja
type: MusicGroup
popularity: 2
followers: 686
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd49fc6a4c1c25f2299f1bd6fb2dc91f263ef83a4f518760921bcf5c060e85cb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953976
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953976
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b8575a3-2fcb-4ee7-986a-e7ad99d43f4b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2b8575a3-2fcb-4ee7-986a-e7ad99d43f4b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2b8575a3-2fcb-4ee7-986a-e7ad99d43f4b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:55:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd49fc6a4c1c25f2299f1bd6fb2dc91f263ef83a4f518760921bcf5c060e85cb6","name":"Cosmic Ninja","registered_at":"2026-06-16T04:46:48Z","symbol":"NIM0941868","token_address":"0x640f46c328f1d7e967b5d73eb62cf5f860713133","type":"artist","uuid":"2b8575a3-2fcb-4ee7-986a-e7ad99d43f4b"}
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 0xd49fc6a4c1c25f2299f1bd6fb2dc91f263ef83a4f518760921bcf5c060e85cb6. Chain 2 (Bitcoin): anchored in block 953976 (2026-06-16T16:55:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2b8575a3-2fcb-4ee7-986a-e7ad99d43f4b.json and https://artists.proofprofile.net/proofs/artist/2b8575a3-2fcb-4ee7-986a-e7ad99d43f4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:55:36Z
  text: {"copyright_id":"0xd49fc6a4c1c25f2299f1bd6fb2dc91f263ef83a4f518760921bcf5c060e85cb6","name":"Cosmic Ninja","registered_at":"2026-06-16T04:46:48Z","symbol":"NIM0941868","token_address":"0x640f46c328f1d7e967b5d73eb62cf5f860713133","type":"artist","uuid":"2b8575a3-2fcb-4ee7-986a-e7ad99d43f4b"}
album: Hypnosis
  type: MusicAlbum
  date published: 2016-12-01
album: Yeah Right
  type: MusicAlbum
  date published: 2018-07-20
album: Sympathy
  type: MusicAlbum
  date published: 2019-05-10
album: Cosmic Ninja EP
  type: MusicAlbum
  date published: 2019-05-10
album: Break the Silence
  type: MusicAlbum
  date published: 2020-05-28
album: Lies
  type: MusicAlbum
  date published: 2022-01-27
album: By Design
  type: MusicAlbum
  date published: 2022-03-03
album: Snake Eyes
  type: MusicAlbum
  date published: 2022-04-08
album: Dissident Transmission
  type: MusicAlbum
  date published: 2022-04-08
album: Cardiac Unrest
  type: MusicAlbum
  date published: 2023-03-23
album: Filth
  type: MusicAlbum
  date published: 2023-04-27
album: Come Up For Air
  type: MusicAlbum
  date published: 2024-01-12
album: Filth EP
  type: MusicAlbum
  date published: 2024-02-16