LENTI
type: MusicGroup
genre: norwegian hip hop
genre: norwegian pop
description: Lenti () is a town in Zala County, Hungary, located near the border with Austria, Slovenia and Croatia. Gallery Famous inhabitants József Sári (1935-), composer László Lackner (1943-), writer
popularity: 19
followers: 950
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-06-14T08:58:35Z
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 0x28b2ba7ec19e11a4f6dbd6a2fd16d0eef62e8bfc726505cb7ab4c5f659bac2d1. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bd447b9-9f17-4ad0-abf9-1ad9ce7b8270.json and https://artists.proofprofile.net/proofs/artist/1bd447b9-9f17-4ad0-abf9-1ad9ce7b8270.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T08:58:35Z
album: Strapped
  type: MusicAlbum
  date published: 2020-10-15
album: Strapped
  type: MusicAlbum
  date published: 2020-10-15
album: Adrenalin
  type: MusicAlbum
  date published: 2020-12-14
  track: Adrenalin
    type: MusicRecording
    duration: PT2M43S
    duration ms: 163370
    explicit: true
    by artist: LENTI
    in album: Adrenalin
      type: MusicAlbum
      date published: 2020-12-14
    genre: norwegian hip hop
    genre: norwegian pop
    isrc code: SE6QE2079427
    additional property: CopyrightID
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2079427
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T22:25:04Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp 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 0x1946ae5ae231603192349925e576055251cf0fd68ded77b5489cfd71c805e3d6. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE6QE2079427 — a six-check JSON result.
      date published: 2026-07-12T22:25:04Z
    audio: Adrenalin
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.019
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.975
      additional property: Energy
        type: PropertyValue
        value: 0.302
      additional property: Speechiness
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        value: 0.325
      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
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        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
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        value: -11.876
      additional property: Key Name
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        value: F
      additional property: Mode Name
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album: Adrenalin
  type: MusicAlbum
  date published: 2020-12-14
album: Aktiv
  type: MusicAlbum
  date published: 2021-04-11
album: Aktiv
  type: MusicAlbum
  date published: 2021-04-11