Nihno
type: MusicGroup
genre: german hip hop
popularity: 9
followers: 1464
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e9765f27103e885d8895da8e591e5bcfc0a8fa2d70fe9301461085451a089e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953896
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953896
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f64ab4f-7f73-4bc7-af45-4b1e4d5ef706.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f64ab4f-7f73-4bc7-af45-4b1e4d5ef706.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f64ab4f-7f73-4bc7-af45-4b1e4d5ef706
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:05:56Z
additional property: OTSCanonicalRecord
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 0x2e9765f27103e885d8895da8e591e5bcfc0a8fa2d70fe9301461085451a089e6. Chain 2 (Bitcoin): anchored in block 953896 (2026-06-16T06:05:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f64ab4f-7f73-4bc7-af45-4b1e4d5ef706.json and https://artists.proofprofile.net/proofs/artist/0f64ab4f-7f73-4bc7-af45-4b1e4d5ef706.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:05:56Z
album: Sirenen
  type: MusicAlbum
  date published: 2019-04-05
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  type: MusicAlbum
  date published: 2020-02-07
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  type: MusicAlbum
  date published: 2020-03-27
album: Banditen
  type: MusicAlbum
  date published: 2020-07-31
album: Ring Ring
  type: MusicAlbum
  date published: 2021-02-26
album: Packets
  type: MusicAlbum
  date published: 2021-04-29
album: Paranoid
  type: MusicAlbum
  date published: 2022-02-11
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  type: MusicAlbum
  date published: 2022-03-16
album: Malo Dijete Veliki Snovi
  type: MusicAlbum
  date published: 2023-10-19