Richard Nálepa
type: MusicGroup
popularity: 2
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x169adde8bb4c7dde00963c03bf14be7a4d732edc8b984090a73174be30cf943a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f79ae9f-7724-4209-96cc-ebf2d8ffce83.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f79ae9f-7724-4209-96cc-ebf2d8ffce83.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f79ae9f-7724-4209-96cc-ebf2d8ffce83
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x169adde8bb4c7dde00963c03bf14be7a4d732edc8b984090a73174be30cf943a","name":"Richard Nálepa","registered_at":"2026-06-17T15:44:31Z","symbol":"NIM1442294","token_address":"0x12592bef5f6054ff5b636b74056080e4beafea8a","type":"artist","uuid":"8f79ae9f-7724-4209-96cc-ebf2d8ffce83"}
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 0x169adde8bb4c7dde00963c03bf14be7a4d732edc8b984090a73174be30cf943a. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f79ae9f-7724-4209-96cc-ebf2d8ffce83.json and https://artists.proofprofile.net/proofs/artist/8f79ae9f-7724-4209-96cc-ebf2d8ffce83.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x169adde8bb4c7dde00963c03bf14be7a4d732edc8b984090a73174be30cf943a","name":"Richard Nálepa","registered_at":"2026-06-17T15:44:31Z","symbol":"NIM1442294","token_address":"0x12592bef5f6054ff5b636b74056080e4beafea8a","type":"artist","uuid":"8f79ae9f-7724-4209-96cc-ebf2d8ffce83"}
album: Utíkáš
  type: MusicAlbum
  date published: 2019-06-12
album: Volný pád
  type: MusicAlbum
  date published: 2019-12-13
album: Otázky
  type: MusicAlbum
  date published: 2020-04-22
album: Před zrcadlem
  type: MusicAlbum
  date published: 2022-03-24
album: I saw your dreams
  type: MusicAlbum
  date published: 2022-09-04
album: Stay with me
  type: MusicAlbum
  date published: 2023-04-17
album: Why
  type: MusicAlbum
  date published: 2023-06-10
album: Fading Into Grey
  type: MusicAlbum
  date published: 2023-09-26
album: Follow me
  type: MusicAlbum
  date published: 2023-11-01
album: Káně
  type: MusicAlbum
  date published: 2023-11-06
album: Jaro
  type: MusicAlbum
  date published: 2024-07-09
album: My Life
  type: MusicAlbum
  date published: 2024-08-26
album: Bad Habits
  type: MusicAlbum
  date published: 2024-10-04
album: Tři ráno
  type: MusicAlbum
  date published: 2025-04-14
  track: Tři ráno
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175025
    explicit: false
    by artist: Richard Nálepa
    in album: Tři ráno
      type: MusicAlbum
      date published: 2025-04-14
    isrc code: QZMEP2523437
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T00:25:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7cd96a6fb2d6439378bfc55e49bb56a9eb86f0f9d1114b7524c1c2d38d0f401a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958473
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958473
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2523437
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T00:52:36Z
    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 0x7cd96a6fb2d6439378bfc55e49bb56a9eb86f0f9d1114b7524c1c2d38d0f401a. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEP2523437.
      date published: 2026-07-18T00:52:36Z
    audio: Tři ráno
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.945
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.452
      additional property: Energy
        type: PropertyValue
        value: 0.5
      additional property: Speechiness
        type: PropertyValue
        value: 0.06
      additional property: Acousticness
        type: PropertyValue
        value: 0.307
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.072
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.119
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major