Nitto Music
type: MusicGroup
genre: anime rap
genre: nerdcore
popularity: 3
followers: 109
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf2a4a7d1cacf5a21a7a3863e619d4b514431fbcf4e4b5e086605c9515ffda57
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b78539c3-6133-462a-afd5-ff4039e7fdb9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b78539c3-6133-462a-afd5-ff4039e7fdb9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b78539c3-6133-462a-afd5-ff4039e7fdb9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf2a4a7d1cacf5a21a7a3863e619d4b514431fbcf4e4b5e086605c9515ffda57","name":"Nitto Music","registered_at":"2026-06-20T15:44:13Z","symbol":"NIM1644275","token_address":"0x4c4f0bd764df5c48f460072d1883399be2ba3567","type":"artist","uuid":"b78539c3-6133-462a-afd5-ff4039e7fdb9"}
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 0xdf2a4a7d1cacf5a21a7a3863e619d4b514431fbcf4e4b5e086605c9515ffda57. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b78539c3-6133-462a-afd5-ff4039e7fdb9.json and https://artists.proofprofile.net/proofs/artist/b78539c3-6133-462a-afd5-ff4039e7fdb9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xdf2a4a7d1cacf5a21a7a3863e619d4b514431fbcf4e4b5e086605c9515ffda57","name":"Nitto Music","registered_at":"2026-06-20T15:44:13Z","symbol":"NIM1644275","token_address":"0x4c4f0bd764df5c48f460072d1883399be2ba3567","type":"artist","uuid":"b78539c3-6133-462a-afd5-ff4039e7fdb9"}
album: Silent Voices
  type: MusicAlbum
  date published: 2023-03-10
album: Lost My Soul
  type: MusicAlbum
  date published: 2023-07-07
album: Hollow
  type: MusicAlbum
  date published: 2023-08-04
album: Wake Me Up
  type: MusicAlbum
  date published: 2023-10-27
album: Wake Me Up
  type: MusicAlbum
  date published: 2023-10-27
album: No Longer Me
  type: MusicAlbum
  date published: 2023-12-08
album: Black Hole Heart
  type: MusicAlbum
  date published: 2024-10-04